Patent Assignment
Reel/Frame 024079/0538
Assignment of Assignor's Interest
Recorded: 2010-03-16
Pages: 2
Assignors
HITACHI, LTD. (CO-OWNER)
Executed: 2010-02-25
Assignee
HOYA CORPORATION (FORMERLY ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, FORMERLY PENTAX CORPORATION)
7-5, NAKAOCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property
(1)
Optical Disc Drive
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 2001
From: MARUYAMA, KOICHI; SHIMANO, TAKESHI; NAKAMURA, SHIGERU; ARIMOTO, AKIRA
To: HITACHI, LTD.; ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Reel/Frame 011710/0492 →
Assignment of Assignor's Interest
Feb 29, 2016
From: HOYA CORPORATION
To: KONICA MINOLTA, INC.
Reel/Frame 037851/0237 →