IP Library Assignment 008488/0584
Patent Assignment
Reel/Frame 008488/0584

Assignment of Assignor's Interest

Recorded: 1997-05-01 Pages: 3
Assignors
HOSONO, KATSUAKI
Executed: 1997-04-07
KATAGIRI, MANABU
Executed: 1997-04-08
Assignee
MITSUBISHI MATERIALS CORPORATION
1-5-1, OHTEMACHI, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Oil Pump Rotor Having a Generated Cycloid Curve
Patent: 5,876,193 →
Application: 08/783,802 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corporate Succession May 11, 2006
From: MITSUBISHI MATERIALS CORPORATION
To: MITSUBISHI MATERIALS PMG CORPORATION
Reel/Frame 017606/0248 →
Change of Name Jan 8, 2010
From: MITSUBISHI MATERIALS PMG CORPORATION
To: DIAMET CORPORATION
Reel/Frame 023750/0739 →