IP Library › Assignment 070274/0501
Patent Assignment
Reel/Frame 070274/0501

Assignment of Assignor's Interest

Recorded: 2025-02-20 Pages: 7
Assignors
NAKAJIMA, YOHEI
Executed: 2025-01-09
KANEKO, TSUTOMU
Executed: 2025-01-09
SAKURAI, YOSHISHIGE
Executed: 2025-01-09
NOZAWA, TAKASHI
Executed: 2025-01-09
Assignees
RUBYCON CORPORATION
1938-1, NISHIMINOWA, INA-SHI, NAGANO, 3994593, JAPAN
YOKO-TOYO METALS CO., LTD.
8-15, MINATO 1-CHOME, CHUO-KU, TOKYO, 1040043, JAPAN
Covered Property (1)
Electrolytic Capacitor and Method for Producing Electrolytic Capacitor
Application: 18/869,845 →
Publication: US 2025/0336615
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 14, 2025
From: YOKO-TOYO METALS CO ., LTD.
To: HEC KOUYO JAPAN CO. , LTD.
Reel/Frame 073065/0619 →
Change of Name Oct 21, 2025
From: YOKO-TOYO METALS CO., LTD.
To: HEC KOUYO JAPAN CO., LTD.
Reel/Frame 072992/0034 →