Patent Assignment
Reel/Frame 015856/0402
Assignment of Assignor's Interest
Recorded: 2004-09-28
Pages: 3
Assignors
OCHI, MANABU
Executed: 2004-07-19
OGASAWARA, HIROSHI
Executed: 2004-07-19
TAGUCHI, HIROFUMI
Executed: 2004-07-20
KATOU, SEIICHI
Executed: 2004-07-20
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO 100-8220, JAPAN
HITACHI MEDIA ELECTRONICS CO., LTD.
1, AZA KITANO, SHINJO, MIZUSAWA-SHI, IWATE-KEN, JAPAN
Covered Property
(1)
Optical Pickup Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.