Patent Assignment
Reel/Frame 032239/0527
Change of Address
Recorded: 2014-02-11
Pages: 5
Assignor
HITACHI MEDIA ELECTRONICS CO., LTD.
Executed: 2013-08-05
Assignee
HITACHI MEDIA ELECTRONICS CO., LTD.
501, YOSHIDA-CHO, TOTSUKA-KU KANAGAWA, YOKOHAMA-SHI, 2440817, JAPAN
Covered Properties
(72)
Objective Lens Driving Apparatus, Optical Pickup
Light Scanning Mirror Device, Control Method for the Same, and an Image Drawing Device Employing the Same
Application:
13/789,716 →
Publication:
US 2013/0250384
Laser Light Source Module
Optical Module and Scanning Image Display Device
Application:
13/789,772 →
Publication:
US 2013/0242265
Optical Module and Scanning Type Image Display Device
Application:
13/927,472 →
Publication:
US 2014/0029076
Optical Module and Scan-Type Image Projection Display Device
Scan Type Image Display Device
Scan-Type Image Display Device
Application:
13/526,564 →
Publication:
US 2012/0327373
Optical Beam Scanning Device and Image Display Device Using the Same
Scanning Type Projector
Application:
13/473,713 →
Publication:
US 2012/0293775
Scan-Type Image Display Device and Scan-Type Projection Device
Application:
13/532,819 →
Publication:
US 2013/0003022
Video Display Apparatus
Application:
13/552,691 →
Publication:
US 2013/0076992
Scanning Projection Apparatus and Scanning Image Display
Application:
13/552,682 →
Publication:
US 2013/0076800
Optical Pickup Device and Optical Disc Apparatus for Recording and Reproducing Information on and from Optical Disc Including Plurality of Recording Layers
Image Display Apparatus
Application:
13/604,799 →
Publication:
US 2013/0207950
Holographic Optical Pickup Device, Optical Information Recording and Reproducing Device, and Method of Recording and Reproducing Optical Information
Holographic Optical Pickup Device, Optical Information Recording and Reproducing Device, and Method of Recording and Reproducing Optical Information
Holographic Optical Pickup Device, Optical Information Recording and Reproducing Device, and Method of Reproducing Optical Information, Having Angular Variable Element Arrangements for Changing a Light Angle
Optical Information Recording/Reproducing Apparatus
Light Source Unit and Projection Display System Using Same
System and Methods for Laser Beam Display
Optical Tomograph and Optical Tomographic Method
Optical Measuring Apparatus
Objective Lens Actuator and a Disc Apparatus Applying the Same Therein
An Objective Lens Actuator and a Thin-Sized Optical Pickup with Magnetic Circuit Having Different Lengthed Magnets
Optical Pickup
Objective-Lens Driving Apparatus and Optical Disk Apparatus
Objective-Lens Driving Apparatus and Optical Disk Apparatus
Objective-Lens Driving Apparatus and Optical Disk Apparatus
Optical Pickup
Optical Detector, Signal Processing Circuit and Optical Information Reproduction Apparatus Thereof
Patent:
6,507,009 →
Application:
09/347,530 →
Having Three Light Receiving Areas
Photodetector, Diffraction Grating, Optical Pickup and Optical Disc Apparatus
Photodetector, Diffraction Grating, Optical Pickup and Optical Disc Apparatus
Optical Element Feeding Device Driving Method and Optical Disk Apparatus
Optical Pickup and Optical Disc Apparatus
Illuminating Device and Image Display Device Using the Same
Optical Head for Multilayer Optical and Optical Disc Apparatus Using the Same
Optical Pick Up Apparatus with a Single Beam System and Having a Diffraction Grating
Optical Pick Up Apparatus with a Single Beam System and Having a Diffraction Grating
Optical Pickup Apparatus and Optical Disc Apparatus with a Single Beam System
Optical Pickup Device and Optical Disc Apparatus
Optical Pickup Device and Optical Disc Apparatus
Diffraction Grating, Optical Pickup Device and Optical Disc Apparatus
Diffraction Grating, Optical Pickup Device and Optical Disc Apparatus
Optical Pickup Device and Optical Disc Apparatus
Optical Pickup Device and Optical Disc Apparatus
Optical Pickup Device and Optical Disk Device Using the Same
Optical Pickup
Optical Head
Optical Pickup Device and Optical Disc Apparatus Using Same
Optical Pickup Device and Optical Disc Apparatus
Optical Information Recording Apparatus
Optical Information Recording Apparatus
Optical Pickup Apparatus
Optical Pick-Up and Optical Information Recording and Reproducing Apparatus
Optical Pickup Device and Method of Manufacture Therefor
Optical Pickup
Optical Pickup and Optical Information Recording Apparatus Using the Same
Optical Pickup and Optical Information Recording Apparatus Using the Same
Optical Pickup and Optical Information Recording Apparatus Using the Same
Optical Pickup and Optical Information Recording Apparatus Using the Same
Optical Pickup and Optical Information Recording Apparatus Using the Same
Optical Pickup and Optical Information Recording Apparatus Using the Same
Optical Pickup Apparatus
Optical Pickup Apparatus
Optical Pickup and Optical Disc Drive
Optical Pickup Having Radially Arranged Lenses in a Low Profile Construction
Optical Pickup Having Radially Arranged Lenses in a Low Profile Construction
Optical Pickup Having Radially Arranged Lenses in a Low Profile Construction
Optical Detector, Optical Pickup and Optical Information Reproducing Apparatus Using Optical Pickup
Optical Detector, Optical Pickup and Optical Information Reproducing Apparatus Using Optical Pickup for Detecting at Least Three Light Beams Separated from One or More Light Sources
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2011
From: SATO, YOSHIHIRO; HATO, JUN; KIMURA, KATSUHIKO; KATO, SEIICHI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 026115/0894 →
Assignment of Assignor's Interest
Apr 19, 2012
From: NAKAO, TAKESHI; OHNISHI, KUNIKAZU; KITA, HIROMI; HOSAKA, NORIO
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 028069/0595 →
Assignment of Assignor's Interest
May 24, 2012
From: OHNISHI, KUNIKAZU
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 028263/0189 →
Assignment of Assignor's Interest
Jun 29, 2012
From: KITA, HIROMI; OHNISHI, KUNIKAZU
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 028467/0633 →
Assignment of Assignor's Interest
Jul 2, 2012
From: TANAKA, TEPPEI; NAKAO, TAKESHI; SUGIYAMA, MASATO; HATAGI, MICHIO
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 028475/0414 →
Assignment of Assignor's Interest
Aug 6, 2012
From: HOSAKA, NORIO; TSUBONO, EIJI; NAKAO, TAKESHI; HARUNA, FUMIO
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 028729/0657 →
Assignment of Assignor's Interest
Sep 11, 2012
From: HATAGI, MICHIO; NAKAO, TAKESHI; KAWAMURA, TOMOTO; OHNISHI, KUNIKAZU
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 028934/0405 →
Assignment of Assignor's Interest
Sep 24, 2012
From: HARUNA, FUMIO; HATAGI, MICHIO
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 029012/0440 →
Assignment of Assignor's Interest
Nov 6, 2012
From: HARUNA, FUMIO; KOBORI, TOMOKI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 029245/0869 →
Assignment of Assignor's Interest
Dec 3, 2012
From: YAMAZAKI, KAZUYOSHI; TOMITA, DAISUKE
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 029392/0270 →
Assignment of Assignor's Interest
Feb 28, 2013
From: SATO, WATARU; NAKAO, TAKESHI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 029893/0725 →
Assignment of Assignor's Interest
Mar 27, 2013
From: KATO, SEIICHI; KAMESAWA, MASAHIKO; TANAKA, TEPPEI; MAKI, NOBUYUKI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 030092/0516 →
Assignment of Assignor's Interest
Jul 23, 2013
From: YAMAZAKI, KAZUYOSHI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 030854/0368 →
Assignment of Assignor's Interest
Jul 24, 2013
From: YAMAZAKI, KAZUYOSHI; SHIMADA, KENICHI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 030868/0109 →
Assignment of Assignor's Interest
Jul 26, 2013
From: YAMAZAKI, KAZUYOSHI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 030885/0793 →
Assignment of Assignor's Interest
Sep 4, 2013
From: NAGAYOSHI, MAYUMI; SHIMADA, KENICHI; YAMAZAKI, KAZUYOSHI; HOSHIZAWA, TAKU
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 031136/0524 →
Assignment of Assignor's Interest
Nov 22, 2013
From: KOIDE, AKIRA; HOSAKA, NORIO
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 031655/0277 →
Assignment of Assignor's Interest
Nov 26, 2013
From: KATO, SEIICHI; KAZAMA, ATSUSHI; KAMESAWA, MASAHIKO; TANAKA, TEPPEI
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 031677/0932 →
Assignment of Assignor's Interest
Dec 3, 2013
From: NAGASAWA, MITSURU; OUCHI, SATOSHI; OHNISHI, KUNIKAZU; KAWAMURA, TOMOTO
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 031703/0702 →
Assignment of Assignor's Interest
Jan 6, 2014
From: KATO, SEIICHI; KAZAMA, ATSUSHI; AMANO, YASUO; HOSAKA, NORIO
To: HITACHI MEDIA ELECTRONICS CO., LTD.
Reel/Frame 031872/0528 →
Assignment of Assignor's Interest
Jun 25, 2014
From: HITACHI MEDIA ELECTRONICS CO., LTD.
To: HITACHI-LG DATA STORAGE, INC.
Reel/Frame 033171/0907 →
Merger
May 26, 2015
From: HITACHI MEDIA ELECTRONICS CO., LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 035772/0288 →
Change of Name
May 26, 2015
From: HITACHI MEDIA ELECTRONICS CO., LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 035771/0607 →
Merger
Jun 2, 2015
From: HITACHI MEDIA ELECTRONICS CO., LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 035812/0885 →
Merger
Jun 4, 2015
From: HITACHI MEDIA ELECTRONICS CO., LTD
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 035831/0439 →