Patent Assignment
Reel/Frame 028708/0212
Assignment of Assignor's Interest
Recorded: 2012-08-02
Pages: 4
Assignor
PIONEER CORPORATION
Executed: 2012-07-20
Assignees
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
9-11, MIDORI-CHO 3-CHOME, MUSASHINO-SHI, TOKYO, 180-8585, JAPAN
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8280, JAPAN
MITSUBISHI CHEMICAL CORPORATION
1-1. MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI, KYOTO, 615-8585, JAPAN
Covered Property
(1)
Nanofiber Sheet, Method of Producing the Same, and Fiber-Reinforced Composite Material
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 12, 2013
From: NIPPON TELEGRAPH AND TELEPHONE CORPORATION; HITACHI, LTD.
To: MITSUBISHI CHEMICAL CORPORATION; ROHM CO., LTD.
Reel/Frame 031190/0120 →
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 →