Patent Assignment
Reel/Frame 057364/0507
Nunc Pro Tunc Assignment
Recorded: 2021-09-02
Pages: 3
Assignor
NIPPON STEEL CORPORATION
Executed: 2021-08-16
Assignee
WASEDA UNIVERSITY
104, TOTSUKAMACHI 1-CHOME, SHINJUKU-KU, TOKYO, 169-8050, JAPAN
Covered Property
(1)
Metal Joining Structure Using Metal Nanoparticles and Metal Joining Method and Metal Joining Material
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 2016
From: TATSUMI, KOHEI; ISHIKAWA, SHINJI; MATSUBARA, NORIE; TANAKA, MASAMOTO
To: NIPPON STEEL & SUMITOMO METAL CORPORATION; WASEDA UNIVERSITY
Reel/Frame 038106/0164 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →