Patent Assignment
Reel/Frame 075397/0892
Assignment of Assignor's Interest
Recorded: 2026-07-24
Pages: 4
Assignor
TOKYO UNIVERSITY OF SCIENCE FOUNDATION
Executed: 2026-07-08
Assignee
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA-CHO, TOYOTA-SHI, AICHI-KEN, 471-8571, 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
Sep 28, 2015
From: KOMABA, SHINICHI; YABUUCHI, NAOAKI; YANO, MASAYA; KUZE, SATORU
To: SUMITOMO CHEMICAL COMPANY, LIMITED; TOKYO UNIVERSITY OF SCIENCE FOUNDATION
Reel/Frame 036671/0711 →
Assignment of Assignor's Interest
Jul 24, 2026
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 075397/0841 →