IP Library Assignment 031321/0186
Patent Assignment
Reel/Frame 031321/0186

Assignment of Assignor's Interest

Recorded: 2013-10-01 Pages: 3
Assignors
ONOSE, RYO
Executed: 2013-07-19
OKUNO, TAKEHIRO
Executed: 2013-07-19
Assignee
NITTAN VALVE CO., LTD.
518, SOYA, HADANO-SHI, KANAGAWA, 257-0031, JAPAN
Covered Property (1)
Method of Friction Welding and Apparatus of Friction Welding
Patent: 9,446,490 →
Application: 14/008,477 →
Publication: US 2015/0136304
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 13, 2023
From: NITTAN VALVE CO., LTD.
To: NITTAN CORPORATION
Reel/Frame 062714/0718 →