Patent Assignment
Reel/Frame 015870/0107
Assignment of Assignor's Interest
Recorded: 2004-09-29
Pages: 8
Assignor
HITACHI, LTD.
Executed: 2004-08-05
Assignee
HITACHI HOME & LIFE SOLUTIONS, INC.
15-12, NISHI-SHIMB-ASHI 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties
(104)
Method and Apparatus for Generating Optical Information
Patent:
4,750,815 →
Application:
06/798,432 →
Display Display Having an Image Memory Controller Utilizing a Barrel Shifter and a Mask Controller for Preparing Data to Be Written into an Image Memory
Patent:
4,779,223 →
Application:
06/816,308 →
High Speed Image Drawing Method and Apparatus Therefor
Patent:
4,736,201 →
Application:
06/827,608 →
Signal Providing Key Scan Key Address Extraction and Bitwise Signal Transmission Between Input Unit and Signal Processing Unit in Parallel
Patent:
5,034,884 →
Application:
06/844,122 →
Light Scanning System
Patent:
4,941,719 →
Application:
07/052,884 →
Light Beam Scanning Device and Electronic Photographic Recording Device Using the Same
Patent:
4,809,042 →
Application:
07/067,015 →
Light Modulating Device Array
Patent:
4,840,447 →
Application:
07/095,616 →
Print Control System
Patent:
4,829,468 →
Application:
07/098,385 →
Raster Operation Device
Patent:
4,868,553 →
Application:
07/111,626 →
Thermal Transfer Recording Apparatus and Ink Sheet Cassette Therefor
Patent:
4,892,425 →
Application:
07/139,826 →
Method of Controlling Photo Printer and Apparatus Therefor
Patent:
4,975,859 →
Application:
07/145,312 →
Re-Transmission Method and Apparatus in Communication System Using Public Communciation Lines
Patent:
4,807,276 →
Application:
07/147,325 →
Inked Sheet Cassette and Thermal Transfer-Type Recording Apparatus
Patent:
4,901,090 →
Application:
07/181,098 →
Document Preparation Apparatus Having Rearrangement Apparatus for Rearranging Text According to Region Attribute Information
Patent:
5,003,499 →
Application:
07/193,788 →
Resin Coated Transfer Guide for Electrophotographic Apparatus
Patent:
4,933,723 →
Application:
07/202,026 →
Thermal Transfer Recording Apparatus with Ink Paper Cassette
Patent:
4,915,516 →
Application:
07/222,428 →
Photo Printer Having a Host Computer Assist Function and Method of Controlling the Same
Patent:
4,989,163 →
Application:
07/225,782 →
Apparatus for Processing and Printing Document
Patent:
4,948,283 →
Application:
07/266,984 →
Permanent Magnet Type Linear Pulse Motor
Patent:
4,945,268 →
Application:
07/288,123 →
Image Information Recorder Having a Resolution Density Transofrmation Device
Patent:
5,010,497 →
Application:
07/294,677 →
Clock Signal Generation Apparatus
Patent:
4,912,564 →
Application:
07/315,303 →
Printing System Using Received Control Program from Word Processor
Patent:
5,123,757 →
Application:
07/367,674 →
Toner Image Printing Apparatus
Patent:
4,952,981 →
Application:
07/367,676 →
Graphic Display Controller
Patent:
5,226,119 →
Application:
07/378,502 →
Scanning Type Image Recording Apparatus
Patent:
4,942,407 →
Application:
07/416,497 →
Processor for Detecting the Number of Bit Times in Portions of a Binary Video Signal to Produce a Corresponding Number of Width Adjustable Dot Pulses
Patent:
4,969,047 →
Application:
07/416,506 →
Dot Density Conversion Method and System
Patent:
5,493,420 →
Application:
07/479,299 →
Method for Correcting Drift of Printing Position and Printing Apparatus for Practising the Same
Patent:
5,069,556 →
Application:
07/494,540 →
Cleaning Device
Patent:
4,982,240 →
Application:
07/508,170 →
Drum Driving Unit of Electrophotography Printer
Patent:
5,132,728 →
Application:
07/521,524 →
Thermal Printer
Patent:
5,351,071 →
Application:
07/578,459 →
Image Transfer Apparatus
Patent:
5,113,226 →
Application:
07/592,663 →
Sheet Feeding Device
Patent:
5,106,073 →
Application:
07/610,318 →
System for Printing Documents
Patent:
5,243,691 →
Application:
07/624,474 →
An Image Information Recorder Having a Resolution Density Transformation Device
Patent:
5,123,082 →
Application:
07/637,204 →
Printer Control Apparatus and Method
Patent:
5,134,424 →
Application:
07/650,415 →
Recording Apparatus Using Semiconductor Laser
Patent:
5,206,664 →
Application:
07/659,679 →
Anti-Moisture Structures for Use with a Liquid Crystal Display
Patent:
5,243,453 →
Application:
07/664,221 →
Printing Apparatus and Information Processing Apparatus Using the Same
Patent:
5,151,973 →
Application:
07/701,042 →
Text Information Processing Apparatus Having Printer and Printing Dot Signal Generating Apparatus for the Same
Patent:
5,197,117 →
Application:
07/723,565 →
Color Image Electrophotographic Apparatus for Printing Long-Size Copy Images
Patent:
5,164,781 →
Application:
07/735,337 →
Data Printing System and Method, and a Controller and Printer Therefore
Patent:
5,940,582 →
Application:
07/735,356 →
Image Fixing Device and Electrophotographic Apparatus Incorporated with Such Device
Patent:
5,345,301 →
Application:
07/737,331 →
Using Horizontal and Vertical Synchronization Signals to Excuse Inhibiting Printing in an Area Defined by Necessary Description Area Data
Patent:
5,249,060 →
Application:
07/796,388 →
Printer System and Operating Method Therefor
Patent:
5,297,246 →
Application:
07/845,366 →
Optical Scanning Apparatus and Recording Apparatus Using the Same
Patent:
5,255,115 →
Application:
07/853,425 →
Color Printer Using Circulation Period to Control Registration of Images
Patent:
5,325,154 →
Application:
07/865,796 →
Electrophotographic Recording Apparatus
Patent:
5,291,254 →
Application:
07/868,871 →
Color Image Electrophotographic Apparatus Having Photosensitive Body and Intermediate Transfer Body
Patent:
5,285,221 →
Application:
07/869,186 →
Sheet Feeding Device and Method for Feeding Thin Sheets with No Buckling
Patent:
5,271,615 →
Application:
07/870,830 →
Character Generation
Patent:
5,708,768 →
Application:
07/890,130 →
Color Electrophotographic Device and Method
Patent:
5,373,354 →
Application:
07/935,404 →
Information Printing System Having Information Processing Apparatuses and Printer Including Printing Medium Cassettes
Patent:
5,512,928 →
Application:
07/953,963 →
Method of Apparatus for Recording Color Image by Overlapping Toner Images of Different Colors
Patent:
5,386,223 →
Application:
08/004,647 →
Color Printer
Patent:
5,550,956 →
Application:
08/058,133 →
Developing Apparatus Having Developing Agent Accommodating Cartridge and Cartridge for Accommodating Developing Agent for Use in Developing Apparatus
Patent:
5,491,537 →
Application:
08/124,393 →
Color Electrophotographic Device with Developer Stirring
Patent:
5,434,652 →
Application:
08/145,602 →
Electrophotographic Image Fixing Device Avoiding Offset in the Image by Means of Differential Roller Speed
Patent:
5,481,349 →
Application:
08/164,799 →
Color Printer with Transfer and Superposition of Different Color Toner Images Onto Intermediate Transcription Member
Patent:
5,602,578 →
Application:
08/205,153 →
Image Forming Apparatus Having Image Transfer with Toner Cleaning Function
Patent:
5,729,267 →
Application:
08/235,809 →
Controller for Roller Fixing Unit for Color Electrophotographic Apparatus
Patent:
5,504,567 →
Application:
08/253,493 →
Color Image Control Apparatus Having Photosensitive Body and Intermediate Transfer Body
Patent:
5,648,809 →
Application:
08/291,543 →
Improved Image Transfer Element in a Color Image Forming Apparatus
Patent:
5,600,420 →
Application:
08/348,692 →
Toner Transferring Device
Patent:
5,621,504 →
Application:
08/350,565 →
Image Forming Apparatus Which Measures Deposit Amounts of Toner
Patent:
5,625,857 →
Application:
08/369,216 →
Electrophotographic Apparatus and Electrophotographic Method
Patent:
5,555,074 →
Application:
08/370,707 →
Electrophotographic Apparatus Having an Intermediate Transfer Device and Registration Controlling Methods Therefor
Patent:
5,799,235 →
Application:
08/375,668 →
Color Electro-Photographic Printing Apparatus
Patent:
5,666,599 →
Application:
08/412,122 →
Color Electrophotographic Device with Developer Stirring
Patent:
5,530,527 →
Application:
08/413,225 →
Output Control Method and System of Servers
Patent:
5,617,518 →
Application:
08/470,007 →
Envelope Feeding Apparatus and Electronic Machine Having Envelope Feeding Apparatus
Patent:
5,640,664 →
Application:
08/542,469 →
Developing Apparatus Having Developing Agent Accommodating Cartridge and Cartridge for Accommodating Developing Agent for Use in Developing Apparatus
Patent:
5,604,572 →
Application:
08/563,211 →
A Method of Painting a Plurality of Regions in a Lump
Patent:
6,005,585 →
Application:
08/585,856 →
Electrophotographic Apparatus and Belt Fixing Device with Non-Uniform Nip Pressure
Patent:
5,778,294 →
Application:
08/710,507 →
Electro-Photographic Apparatus Having Transfer Bias Control
Patent:
5,761,568 →
Application:
08/773,837 →
Image Forming Apparatus
Patent:
6,181,889 →
Application:
08/803,826 →
Image Forming Apparatus Having Improved Toner Carrier Arrangement
Patent:
5,797,075 →
Application:
08/814,339 →
Electrostatic Recording Apparatus and Its Recording Method
Patent:
5,828,930 →
Application:
08/828,171 →
Color Electro-Photographic Apparatus
Patent:
5,815,775 →
Application:
08/870,594 →
Ion Flow Recording Apparatus and Liquid Developing Method
Patent:
6,069,641 →
Application:
09/027,220 →
Information Print System and Image Processing Apparatus
Patent:
6,204,933 →
Application:
09/095,889 →
Developing Apparatus and Image Forming Apparatus Having the Same
Patent:
6,038,416 →
Application:
09/127,970 →
Laser Beam Printer
Patent:
6,154,622 →
Application:
09/145,259 →
Recording Apparatus with Rotable Liquid Developer Units Enabling Agitation of Liquid Developer
Patent:
6,184,909 →
Application:
09/146,350 →
Small-Size Color Electro-Photographic Apparatus
Patent:
6,085,051 →
Application:
09/154,466 →
Electrograph Apparatus Enabling Removal of Offensive Substances
Patent:
6,094,549 →
Application:
09/159,785 →
Developing Device, Developing Method, and an Image Forming Apparatus
Patent:
6,125,250 →
Application:
09/182,221 →
Developing Device with Supply and Recovery Chambers Separated by Member Contacting Toner Carrying Member
Patent:
6,144,829 →
Application:
09/297,520 →
Color Image Forming Apparatus
Patent:
6,253,039 →
Application:
09/460,518 →
Electrophotography apparatus
Patent:
6,256,464 →
Application:
09/517,591 →
Double-surface printing apparatus
Patent:
6,330,425 →
Application:
09/558,041 →
Fixing Device Improved in Offset-Prevention
Patent:
6,400,923 →
Application:
09/625,976 →
Electrophotography apparatus
Patent:
6,308,025 →
Application:
09/633,821 →
Electrophotographic image forming apparatus
Patent:
6,345,160 →
Application:
09/633,822 →
Image Forming Apparatus
Patent:
6,549,731 →
Application:
09/644,070 →
Developing device with toner storing and recovery chambers
Patent:
6,321,058 →
Application:
09/660,544 →
An Electrophotographic Apparatus Having Heat Exhaustion Device
Patent:
6,327,447 →
Application:
09/665,321 →
Power-Saving Type Electrophotography Apparatus Suitable for Use with Optional Unit Having Exclusive Power Supply
Patent:
6,405,001 →
Application:
09/685,085 →
Image Forming Apparatus with Determination of State of Transfer Device
Patent:
6,404,999 →
Application:
09/685,879 →
Small-Size Color Electro-Photographic Apparatus
Electrophotographic Toner, Production Method Thereof and Electrophotographic Image Forming System
Electrophotographic Image Forming Device Having Projections on a Surface of an Intermediate Transfer Body
Patent:
6,560,435 →
Application:
09/937,855 →
Color Electrographic Apparatus with Developing Device Having Separated Toner Supply and Recovery Chambers
Color Electrographic Apparatus with Developing Device Having Separated Toner Supply and Recovery Chambers
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 15, 1985
From: KATAOKA, KEIJI; ARIMOTO, AKIRA
To: HITACHI, LTD., A CORP OF JAPAN
Reel/Frame 004485/0030 →
Assignment of Assignors Interest.
Jan 6, 1986
From: ASAI, NOBUTERU; KUWABARA, TADASHI; SAKAI, YASUO
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004516/0026 →
Assignment of Assignors Interest.
Feb 10, 1986
From: NAKAYAMA, YOSHIYUKI; HAYASHI, AKIO; SEKI, JUNICHI; MORI, KENJIRO
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004515/0877 →
Assignment of Assignors Interest.
Mar 26, 1986
From: MATSUOKA, SHIGERU; NAGAOKA, MASANOBU
To: HITACHI, LTD., A CORP OF JAPAN
Reel/Frame 004533/0093 →
Assignment of Assignors Interest.
Dec 30, 1987
From: SHIMIZU, HIROSHI; OZAWA, NAOHIRO; GOTOH, TOSHIHIKO; HAMMA, KENTARO
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004839/0913 →
Assignment of Assignors Interest.
Jan 19, 1988
From: TAKAGISHI, KATSUFUMI; ITO, SYOICHI
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004836/0067 →
Assignment of Assignors Interest.
Jan 22, 1988
From: OKABE, SHINICHI
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004821/0058 →
Assignment of Assignors Interest.
Jan 25, 1988
From: BOUGAMONT, JEAN-LOUIS; BEHAR, ALAIN
To: SOCIETE FRANCAISE D'AEROSOL ET DE BOUCHAGE, "LES MIROIRS", A CORP. OF FRANCE
Reel/Frame 004824/0124 →
Assignment of Assignors Interest.
Apr 13, 1988
From: OZAWA, NAOHIRO; SHIMIZU, HIROSHI; GOTOH, TOSHIHIKO; HAMMA, KENTARO
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004879/0747 →
Assignment of Assignors Interest.
Jun 3, 1988
From: KAKUTA, ATSUSHI; ISHIKAWA, TETSUO; KOBAYASHI, MAKOTO
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004887/0040 →
Assignment of Assignors Interest.
Jul 21, 1988
From: SHIMIZU, HIROSHI; OZAWA, NAOHIRO; GOTOH, TOSHIHIKO; HAMMA, KENTARO
To: HITACHI, LTD., 6 KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Reel/Frame 004920/0039 →
Assignment of Assignors Interest.
Jul 29, 1988
From: KAWAMATA, YOSHIO; ITO, SYOICHI; TAKAGISHI, KATSUFUMI
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 004927/0235 →
Assignment of Assignors Interest.
Nov 3, 1988
From: IMAIZUMI, KATSUMI; KAMIO, KEIJI; NISHIYAMA, KAZUHIKO
To: HITACHI, LTD.; HITACHI TAGA ENGINEERING LTD.
Reel/Frame 005252/0001 →
Assignment of Assignors Interest.
Dec 22, 1988
From: NONAKA, NAOMICHI; NAKANE, KEIICHI; KUWABARA, TADASHI; KOREEDA, HIROYUKI
To: HITACHI, LTD., 4-6, KANDASURUGADAI, CHIYODA-KU, TOKYO, JAPAN; HITACHI MICROSOFTWARE SYSTEMS, INC., 292 YOSHIDA-CHO, TOTSUKA-KU, YOKOHAMA-SHI, JAPAN
Reel/Frame 004994/0339 →
Assignment of Assignors Interest.
Feb 24, 1989
From: SAITOH, SHOUJI
To: HITACHI, LTD.
Reel/Frame 005049/0485 →
Assignment of Assignors Interest.
Mar 1, 1990
From: HOMMA, YOSHIFUMI; HISADA, TAKANORI; MARUYAMA, TAKESUKE; DEGUCHI, MASAHARU
To: HITACHI, LTD., A CORP. OF JAPAN
Reel/Frame 005234/0931 →
Assignment of Assignors Interest.
Mar 12, 1990
From: NIHEI, HIDEKI; MIYASHITA, KUNIO; ASANO, HIDEKI
To: HITACHI, LTD.
Reel/Frame 005250/0617 →
Assignment of Assignors Interest.
Sep 28, 1990
From: FUJIWARA, MASAKI; TANIGUCHI, SHIGEKI; KAWASE, MASAKI; MASUDA, KIYOSHI
To: HITACHI, LTD.
Reel/Frame 005454/0249 →
Assignment of Assignors Interest.
Oct 4, 1990
From: TADOKORO, HIROYUKI; WAKAMATSU, KAZUHIRO; SAGAE, SYOJI; SHIMADA, AKIRA
To: HITACHI, LTD.
Reel/Frame 005470/0961 →
Assignment of Assignors Interest.
Nov 26, 1990
From: SHIMADA, AKIRA
To: HITACHI, LTD.
Reel/Frame 005515/0988 →
Assignment of Assignor's Interest
Jun 9, 1993
From: KUWABARA, TADASHI; NAKANE, KEIICHI; KOREEDA, HIROYUKI; NONAKA, NAOMICHI
To: HITACHI, LTD.; HITACHI MICROSOFTWARE SYSTEMS, INC.
Reel/Frame 006556/0950 →
Assignment of Assignor's Interest
Sep 29, 2004
From: HITACHI HOME & LIFE SOLUTIONS, INC.
To: HITACHI PRINTING SOLUTIONS, LTD.
Reel/Frame 015896/0473 →