Patent Assignment
Reel/Frame 020724/0491
Assignment of Assignor's Interest
Recorded: 2008-03-31
Pages: 4
Assignors
TAKEDA, MASAYUKI
Executed: 2008-03-14
MIYAUCHI, HIROO
Executed: 2008-03-14
OZAWA, MASASHI
Executed: 2008-03-14
Assignees
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
NIPPON CHEMI-CON CORPRATION
6-4, OSAKI 5-CHOME, SHINAGAWA-KU, TOKYO, 141-8605, JAPAN
Covered Property
(1)
Electrolysis Solution for Electrolytic Capacitor, and Electrolytic Capacitor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the 2ND Assignee's Name Previously Recorded on Reel 020724 Frame 0491. Assignor(S) Hereby Confirms the Assignment.
May 13, 2011
From: TAKEDA, MASAYUKI; MIYAUCHI, HIROO; OZAWA, MASASHI
To: MITSUBISHI CHEMICAL CORPORATION; NIPPON CHEMI-CON CORPORATION
Reel/Frame 026275/0048 →
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 →