IP Library › Assignment 030218/0781
Patent Assignment
Reel/Frame 030218/0781

Assignment of Assignor's Interest

Recorded: 2013-04-15 Pages: 7
Assignor
TOHOKU RICOH CO., LTD.
Executed: 2013-03-25
Assignee
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO, 143-8555, JAPAN
Covered Properties (111)
Cam Mechanism for Stencil Duplicating Machine
Patent: 5,454,308 →
Application: 08/199,942 →
Thermosensitive Stencil Printer Capable of Controlling Image Density
Patent: 5,689,297 →
Application: 08/240,571 →
Master Making Apparatus and Stencil Unit Forming Part Thereof
Patent: 5,640,904 →
Application: 08/305,361 →
Image Forming Apparatus with Interconnected Sorters and Control Device Therefor
Patent: 5,598,258 →
Application: 08/389,953 →
Control Device for a Thermosensitive Stencil Printer
Patent: 5,685,222 →
Application: 08/398,943 →
Small-Size-Sheet Stacking Unit and Cleaning Sheet Therefor
Patent: 5,667,213 →
Application: 08/402,605 →
Cartridge Having Closure Member for Storing a Viscous Substance
Patent: 5,692,646 →
Application: 08/421,966 →
Structures of a Drum and a Stencil for a Stencil Printer
Patent: 5,662,040 →
Application: 08/490,451 →
Control Device for a Thermosensitive Stencil Printer
Patent: 5,809,879 →
Application: 08/562,938 →
"Drum Support Structure for a Stencil Printer"
Patent: 5,694,841 →
Application: 08/572,863 →
Drum and Stencil for a Stencil Printer
Patent: 5,740,734 →
Application: 08/598,432 →
Large Capacity Paper Feeder for an Image Forming Apparatus
Patent: 5,794,928 →
Application: 08/601,158 →
Sheet Discharging Device for a Printer
Patent: 5,709,382 →
Application: 08/618,104 →
Used Stencil Receptacle
Patent: 5,862,752 →
Application: 08/691,922 →
Device for Automatically Peeling Off the Leading Edge of a Stencil from a Stencil Roll and Master Making Device Having the Same
Patent: 5,816,149 →
Application: 08/698,265 →
Image Producing Apparatus
Patent: 5,881,336 →
Application: 08/713,203 →
Sheet Feeding Apparatus
Patent: 5,927,703 →
Application: 08/719,960 →
Stabilized High Frequency Switching Power Supply with Supressed Emi Noise
Patent: 5,757,628 →
Application: 08/790,968 →
Image Forming Apparatus
Patent: 6,073,925 →
Application: 08/796,696 →
Cartridge for Storing a Viscous Substance
Patent: 5,806,718 →
Application: 08/807,085 →
Stencil Printer and Ink Viscosity Sensing Device
Patent: 6,095,040 →
Application: 08/813,331 →
Cartridge for Storing a Viscous Substance with a Deformation Preventing Device
Patent: 5,816,449 →
Application: 08/838,310 →
Image Processing Device Capable of Reproducing a Book Document
Patent: 5,790,262 →
Application: 08/850,864 →
Stencil Printer Having an Electric Field Between the Print Drum and the Pressing Member
Patent: 5,937,750 →
Application: 08/861,082 →
Large Capacity Paper Feeder for an Image Forming Apparatus
Patent: 5,882,005 →
Application: 08/861,635 →
Emulsion Ink for Stencil Printing
Patent: 5,800,599 →
Application: 08/896,000 →
Printing Machine with Sound Reducing Apparatus
Patent: 5,970,866 →
Application: 08/897,655 →
Heat-Sensitive Stencil and Method of Fabricating Same
Patent: 5,908,687 →
Application: 08/919,291 →
Waste Master Collecting Device for a Stencil Printer
Patent: 6,067,901 →
Application: 08/926,013 →
Stencil Printing Method and Printer Using the Same
Patent: 5,988,061 →
Application: 08/926,423 →
Drum and Stencil for a Stencil Printer
Patent: 5,855,169 →
Application: 08/982,418 →
Stencil Printer
Patent: 6,019,036 →
Application: 09/000,970 →
Master Making Device and Stencil Printer Including the Same
Patent: 6,076,460 →
Application: 09/014,269 →
Stencil Printer
Patent: 6,098,536 →
Application: 09/025,037 →
Used Stencil Receptacle
Patent: 5,901,645 →
Application: 09/041,766 →
Printer
Patent: 5,931,090 →
Application: 09/042,615 →
Master Making Device for a Stencil Printer
Patent: 6,626,098 →
Application: 09/110,128 →
Press Drum for a Stencil Printer
Patent: 6,101,935 →
Application: 09/130,518 →
Paper Feeder and Paper Tray Elevation Device Therefor
Patent: 6,123,329 →
Application: 09/151,351 →
Multi-Color Printing Method and System Including a Plurality of Removable Ink Drums
Patent: 6,371,016 →
Application: 09/164,372 →
Publication: US 2002/0002915
Printer
Patent: 6,213,015 →
Application: 09/222,820 →
Water-In-Oil Type Emulsion Ink for Stencil Printing
Patent: 6,165,258 →
Application: 09/247,623 →
Thermal Master Making Device
Patent: 6,130,697 →
Application: 09/273,273 →
Stencil Printer
Patent: 6,205,918 →
Application: 09/274,324 →
Water-In-Oil Type Emulsion Ink for Stencil Printing
Patent: 6,156,109 →
Application: 09/290,862 →
Stencil Printer Having a Power Saving Mode
Patent: 6,334,719 →
Application: 09/399,956 →
Stencil Printer
Patent: 6,401,606 →
Application: 09/404,263 →
Sheet feeding device for an image forming apparatus
Patent: 6,338,480 →
Application: 09/492,272 →
Stencil Printer
Patent: 6,311,613 →
Application: 09/499,452 →
Stencil Printing Apparatus
Patent: 6,371,015 →
Application: 09/500,088 →
Water-in-oil type emulsion ink for stencil printing
Patent: 6,149,720 →
Application: 09/505,681 →
Stencil Printer
Patent: 6,389,964 →
Application: 09/516,941 →
Multicolor Stencil Printer Having Pressing Member Holding Devices
Patent: 6,393,978 →
Application: 09/525,530 →
Image Forming System
Patent: 6,819,446 →
Application: 09/531,522 →
Printer
Patent: 6,382,094 →
Application: 09/532,055 →
Stencil printer
Patent: 6,336,401 →
Application: 09/599,444 →
Printer
Patent: 6,314,877 →
Application: 09/604,575 →
Stencil Printing Method and Stencil Printer Therefor
Patent: 6,581,515 →
Application: 09/604,911 →
Printer Including a Plurality of Print Drums
Patent: 6,356,293 →
Application: 09/609,064 →
Master Making and Feeding Device for a Printer
Patent: 6,571,698 →
Application: 09/662,349 →
System and Method for Scanner Control Using Thinning-Out Processing
Patent: 6,850,343 →
Application: 09/703,717 →
Printer with a Plurality of Print Drums
Patent: 6,427,586 →
Application: 09/725,562 →
Publication: US 2001/0007225
Thermal Master Making Device and Thermal Printer Including the Same
Patent: 6,747,682 →
Application: 09/773,915 →
Publication: US 2001/0028384
Printer
Patent: 7,275,481 →
Application: 09/793,878 →
Publication: US 2001/0029850
Printer
Patent: 6,604,459 →
Application: 09/795,482 →
Publication: US 2001/0047731
Synchronous Drive Arrangement for a Printer
Patent: 6,592,481 →
Application: 09/800,506 →
Publication: US 2001/0024986
Image Forming Apparatus for Synthetic Resin Sheets
Patent: 6,603,946 →
Application: 09/855,490 →
Publication: US 2002/0018675
Heat-Sensitive Stencil, Process of Preparing Stencil Printing Master and Stencil Printer
Patent: 6,595,129 →
Application: 09/918,977 →
Publication: US 2003/0075059
Heat-Sensitive Stencil, Method of Preparing Stencil Printing Master and Stencil Printer
Patent: 7,252,874 →
Application: 09/945,764 →
Publication: US 2003/0129381
Stencil Printer
Patent: 6,786,146 →
Application: 09/986,281 →
Publication: US 2002/0053291
Printer
Patent: 6,647,873 →
Application: 10/118,089 →
Publication: US 2002/0117061
Printer
Patent: 6,715,412 →
Application: 10/118,090 →
Publication: US 2002/0112620
Printer
Patent: 6,651,553 →
Application: 10/118,091 →
Publication: US 2002/0108512
Multi-Color Printing Method and System Including a Plurality of Removable Ink Drums
Patent: 6,564,707 →
Application: 10/119,909 →
Publication: US 2002/0117062
Multi-Color Printing Method and System Including a Plurality of Removable Ink Drums
Patent: 6,644,183 →
Application: 10/119,947 →
Publication: US 2002/0108514
Multi-Color Printing Method and System Including a Plurality of Removable Ink Drums
Patent: 6,644,189 →
Application: 10/119,958 →
Publication: US 2002/0108511
Stencil Printer and Method and Device for Making a Master Therefor
Patent: 6,742,450 →
Application: 10/205,402 →
Publication: US 2003/0019372
Sheet Feeding Device and Printer Including the Same
Patent: 6,832,548 →
Application: 10/230,120 →
Publication: US 2003/0094107
Printer with a Duplex Printing Capability
Patent: 6,718,872 →
Application: 10/334,988 →
Publication: US 2003/0127001
Stencil Printer
Patent: 6,782,812 →
Application: 10/609,647 →
Publication: US 2004/0050265
Printer Operable in Duplex Print Mode
Patent: 7,284,479 →
Application: 10/626,604 →
Publication: US 2005/0076798
Thermal Master Making Device and Thermal Printer Including the Same
Patent: 6,836,276 →
Application: 10/650,766 →
Publication: US 2004/0041899
Stencil Printer
Patent: 6,792,853 →
Application: 10/654,085 →
Publication: US 2004/0112231
Printing Method and System Therefor
Patent: 6,820,543 →
Application: 10/656,287 →
Publication: US 2004/0045457
Master Making Device and Stencil Printer Using the Same
Patent: 6,915,738 →
Application: 10/763,240 →
Publication: US 2004/0216626
Water-In-Oil Type Emulsion Ink for Stencil Printing
Patent: 7,008,474 →
Application: 10/765,884 →
Publication: US 2004/0194658
Bulk Paper Feeding Device with Intermediate Conveyor for Image Forming Device
Patent: 7,308,853 →
Application: 10/796,194 →
Publication: US 2004/0251589
Stencil Printer with a Duplex Printing Capability
Patent: 7,188,564 →
Application: 10/799,858 →
Publication: US 2006/0144263
Sheet Storage Device for Image Forming Apparatus
Patent: 7,300,053 →
Application: 10/867,734 →
Publication: US 2005/0133987
Large Capacity Sheet Feeding Apparatus Having an Intermediate Conveying Device
Patent: 7,775,519 →
Application: 10/895,065 →
Publication: US 2005/0017430
Stencil Printer
Patent: 7,444,933 →
Application: 10/898,331 →
Publication: US 2005/0000375
System for Managing Number of Sheets for Image Formation
Patent: 7,123,377 →
Application: 10/914,089 →
Publication: US 2005/0007630
Duplex Printing Device Configured for Duplex Printing on the Front and Reverse Sides of a Sheet of Printing Paper and Simplex Printing on Only One Side of the Sheet
Patent: 7,073,436 →
Application: 11/023,671 →
Publication: US 2005/0243153
Paper Conveyance Apparatus
Patent: 7,651,090 →
Application: 11/043,261 →
Publication: US 2005/0184443
Stencil Printer
Patent: 7,325,492 →
Application: 11/067,761 →
Publication: US 2005/0200692
Multi-Drum Stencil Printer with Duplex Printing Sections
Patent: 7,331,284 →
Application: 11/362,815 →
Publication: US 2006/0283342
Polygon Mirror Scanner Device with Tubular Magnet Adhered to the Inside of the Tubular Mirror with a Depression on the Inner Face, Opposite the Mirror Face, with a Gap, Absent Adhesive, Formed Between the Magnet and Inner Face
Patent: 7,382,509 →
Application: 11/505,365 →
Publication: US 2007/0047045
Ink Fixing Method, Ink Fixing Apparatus, and Printer
Patent: 7,758,178 →
Application: 11/517,379 →
Publication: US 2007/0058019
Stencil Printer with Pressing Member and Moving Device Integrally Movable Out of Printer Body
Patent: 7,712,412 →
Application: 11/519,006 →
Publication: US 2007/0209534
Stencil Printing Apparatus for Duplex or Simplex Printing
Patent: 7,712,411 →
Application: 11/680,265 →
Publication: US 2007/0251402
Duplex Printing Apparatus Having Control Unit to Control Printing Speed
Patent: 7,882,781 →
Application: 11/772,567 →
Publication: US 2008/0121126
Printing Method and Printing Apparatus
Patent: 7,891,292 →
Application: 11/846,831 →
Publication: US 2008/0127841
Double-Sided Stencil Printing Apparatus
Patent: 7,849,793 →
Application: 11/848,852 →
Publication: US 2008/0148968
Stencil Printing Apparatus Capable of Duplex Printing
Patent: 7,617,770 →
Application: 11/965,207 →
Publication: US 2008/0178754
Stencil Printing Apparatus
Patent: 8,033,217 →
Application: 12/141,403 →
Publication: US 2009/0126585
Stencil Printing Apparatus
Application: 12/351,098 →
Publication: US 2009/0211470
Sheet Feeding Device and Image-Forming Apparatus
Patent: 8,074,978 →
Application: 12/403,753 →
Publication: US 2009/0283958
Inkjet Recording Method and Inkjet Recording Apparatus
Patent: 8,186,823 →
Application: 12/468,437 →
Publication: US 2009/0290007
High Voltage Inverter Device for Delivering a High-Power Ac High Voltage
Patent: 8,971,081 →
Application: 13/072,299 →
Publication: US 2011/0235382
High Voltage Inverter Device and Electrical Leakage Detector Thereof
Patent: 9,030,856 →
Application: 13/329,588 →
Publication: US 2012/0163058
High Voltage Inverter Device
Patent: 9,160,225 →
Application: 13/412,798 →
Publication: US 2012/0236614