Patent Assignment
Reel/Frame 036671/0711
Assignment of Assignor's Interest
Recorded: 2015-09-28
Pages: 6
Assignors
KOMABA, SHINICHI
Executed: 2015-08-26
YABUUCHI, NAOAKI
Executed: 2015-08-26
YANO, MASAYA
Executed: 2015-09-07
KUZE, SATORU
Executed: 2015-09-07
Assignees
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,, TOKYO, 104-8260, JAPAN
TOKYO UNIVERSITY OF SCIENCE FOUNDATION
1-3, KAGURAZAKA, SHINJUKU-KU, TOKYO, 162-8601, JAPAN
Covered Property
(1)
Positive Electrode-Active Substance for Sodium Secondary Cell, Positive Electrode for Sodium Secondary Cell, and Sodium Secondary Cell
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 2026
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 075397/0841 →
Assignment of Assignor's Interest
Jul 24, 2026
From: TOKYO UNIVERSITY OF SCIENCE FOUNDATION
To: TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 075397/0892 →