Patent Assignment
Reel/Frame 013579/0448
Corrective Assignment to Correct the Assignee Name, Previously Recorded at Reel 013260, Frame 0951.
Recorded: 2002-12-13
Pages: 3
Assignors
IMAMURA, SHIN
Executed: 2002-07-26
SHIIKI, MASATOSHI
Executed: 2002-07-29
KOMATSU, MASAAKI
Executed: 2002-07-26
MATSUKIYO, HIDETSUGU
Executed: 2002-07-29
KOSEKI, YOSHIHIRO
Executed: 2002-08-20
HASE, TAKASHI
Executed: 2002-07-31
YAMADA, TSUTOMU
Executed: 2002-07-31
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI DEVICE ENGINEERING CO., LTD.
3681, HAYANO, MOBARA-SHI, CHIBA, 297-8581, JAPAN
KASEI OPTONIX, LTD.
1060, NARUDA, ODAWARA-SHI, KANAGAWA 250-0862, JAPAN
Covered Property
(1)
Phosphor and Imaging Device Using the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2002
From: IMAMURA, SHIN; SHIIKI, MASATOSHI; KOMATSU, MASAAKI; MATSUKIYO, HIDETSUGU
To: HITACHI, LTD.; HITACHI DEVICE ENGINEERING CO., LTD.; HITACHI DEVICE ENGINEERING CO., LTD.
Reel/Frame 013260/0951 →
Merger
Sep 4, 2017
From: KASEI OPTONIX,LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0105 →
Merger
Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name
Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →