Patent Assignment
Reel/Frame 040452/0327
Assignment of Assignor's Interest
Recorded: 2016-11-29
Pages: 4
Assignors
HIRATA, KOJI
Executed: 2016-11-07
YATSU, MASAHIKO
Executed: 2016-11-07
MATSUMIYA, YUKI
Executed: 2016-11-07
KATO, SHUJI
Executed: 2016-11-07
KIMURA, KAYONO
Executed: 2016-11-08
Assignee
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI, OSAKA, 567-8567, JAPAN
Covered Property
(1)
Free-Form Surface Lens, Method of Designing Free-Form Surface Lens, Free-Form Surface Mirror, Method of Designing Free-Form Surface Mirror, and Projection Type Video Display Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2018
From: HITACHI MAXELL, LTD.
To: MAXELL, LTD.
Reel/Frame 045142/0208 →
Merger
Nov 29, 2021
From: MAXELL, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 058255/0579 →
Change of Name
Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058666/0407 →