Patent Assignment
Reel/Frame 070632/0652
Assignment of Assignor's Interest
Recorded: 2025-03-26
Pages: 3
Assignor
THE JAPAN STEEL WORKS , LTD
Executed: 2025-03-24
Assignees
TOKYO KEIKI INC.
16-46, MINAMI-KAMATA 2-CHOME, OTA-KU, TOKYO, 1448551, JAPAN
UNIVERSITY OF YAMANASHI
4-4-37, TAKEDA, KOFU-SHI, YAMANASHI, 4008510, JAPAN
Covered Property
(1)
Dual-Band Resonator and Dual-Band Bandpass Filter Using Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 2019
From: SEKIYA, NAOTO; UNNO, TAKAHIRO; TSURUOKA, TSUTOMU; KISHIDA, KAZUHITO
To: TOKYO KEIKI INC.; THE JAPAN STEEL WORKS, LTD.; UNIVERSITY OF YAMANASHI
Reel/Frame 050823/0661 →
Change of Address
Apr 27, 2026
From: TOKYO KEIKI INC.
To: TOKYO KEIKI INC.
Reel/Frame 075478/0365 →