Patent Assignment
Reel/Frame 048081/0236
Assignment of Assignor's Interest
Recorded: 2019-01-22
Pages: 5
Assignor
HITACHI CONSUMER ELECTRONICS CO. LTD.
Executed: 2018-12-06
Assignee
KONINKLIJKE PHILIPS N.V.
HIGH TECH CAMPUS 5, EINDHOVEN, 5656 AE, NETHERLANDS
Covered Properties
(30)
Optical Disk and Optical Recording Apparatus for Said Disk
Patent:
6,667,939 →
Application:
09/665,044 →
Adjustment Method of Optimum Write Power and Optical Write/Retrieval Device
Optical Disk Apparatus and Its Reproducing Method
Optical Information Recording Method, Optical Information Reproduction Method and Optical Disk Device
Method of Evaluating Reproduce Signal and Optical Disc Drive
Adjusting Method for Recording Condition and Optical Disc Device
Power Adjustment Method, Information Write Method and Information Write Medium
Multilayered Optical Disk and Its Recording Method
Address Generating and Detecting Method and Reproducing and Recording Apparatus
Adjusting Method for Recording Condition and Optical Disc Device
Optical Recording Medium Capable of Increasing the Number of Wobble Address Bits and Method for Recording and Reproducing Thereof.
Adjustment Method of Optimum Write Power and Optical Write/Retrieval Device
Optical Disk Apparatus and Its Reproducing Method
Adjusting Method for Recording Condition and Optical Disc Device
Multilayer Optical Disc for Easy Positioning of a Focused Beam
Method of Evaluating Reproduce Signal and Optical Disc Drive
Power Adjustment Method, Information Write Method and Information Write Medium
Address Generating and Detecting Method and Reproducing and Recording Apparatus
Optical Information Recording Method, Optical Information Reproduction Method and Optical Disk Device
Media Record/Play Device and Media Record/Play Method
Write Power Adjustment Method and Information Recording Method
Method for Adjusting Recording Condition, Optical Disc Device, and Information Recording Method
Recording Medium, Reproduction and Recording Method, Reproduction and Recording Device
Recording Medium, Reproduction and Recording Method, Reproduction and Recording Device
Recording Medium, Reproduction and Recording Method, Reproduction and Recording Device
Media Recording/Reading Device and Media Recording/Reading Method
Information Recording Medium, Address Generation and Detection Method, and Reproducing and Recording Apparatuses
Method for Adjusting Recording Condition, Optical Disc Device, and Information Recording Method
Media Record/Play Device and Media Record/Play Method
Write Power Adjustment Method and Information Recording Method
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 4, 2009
From: MIYAMOTO, HARUKAZU; WATANABE, KOICHI; NAGAI, YUTAKA; NISHIMURA, KOICHIRO
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 023604/0884 →
Assignment of Assignor's Interest
Jan 12, 2010
From: IKEDA, MASAKAZU; FUKUSHIMA, AKIO; HIROSE, KOICHI
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 023790/0329 →
Assignment of Assignor's Interest
Jan 13, 2010
From: NAKAMURA, YUSUKE; NISHIMURA, KOICHIRO; MINEMURA, HIROYUKI; KUROKAWA, TAKAHIRO
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 023776/0173 →
Assignment of Assignor's Interest
Feb 16, 2010
From: FUKUSHIMA, AKIO; IKEDA, MASAKAZU; HIROSE, KOICHI; NISHIMURA, KOICHIRO
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 023960/0459 →
Assignment of Assignor's Interest
Jun 12, 2013
From: HITACHI, LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 030802/0610 →
Change of Address
Oct 26, 2018
From: HITACHI CONSUMER ELECTRONICS CO., LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 047332/0472 →
Assignment of Assignor's Interest
Jan 22, 2019
From: HITACHI-LG DATA STORAGE, INC.
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 048080/0823 →