Patent Assignment
Reel/Frame 013683/0367
Assignment of Assignor's Interest
Recorded: 2003-01-21
Pages: 3
Assignors
MIYAMOTO, MASAAKI
Executed: 2002-12-16
TAYAMA, TAKAO
Executed: 2002-12-16
UCHIMURA, RYUJI
Executed: 2002-12-16
INOUE, TOSHIMITSU
Executed: 2002-12-16
HIGASHI, SHIGEO
Executed: 2002-12-16
UEDA, MASAYA
Executed: 2002-12-24
Assignee
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Polycarbonate Composition, Write Once Read Many Optical Disc Substrate and Write Once Read Many Optical Disc Using Same and Process for Production of Write Once Read Many Optical Disc
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Record to Correct Assignee's Address on an Assignment Previously Recorded on Reel/Frame 013683/0367.
Jun 10, 2003
From: MIYAMOTO, MASAAKI; TAYAMA, TAKAO; UCHIMURA, RYUJI; INOUE, TOSHIMITSU
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 014157/0009 →
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 →