Patent Assignment
Reel/Frame 021316/0740
Assignment of Assignor's Interest
Recorded: 2008-07-31
Pages: 4
Assignor
NIDEC SANKYO CORPORATION
Executed: 2008-06-27
Assignee
NIDEC CORPORATION
338 TONOSHIRO-CHO, KUZE MINAMI-KU, KYOTO, 601-8205, JAPAN
Covered Properties
(7)
Method for Inserting a Fluid in a Bearing Device
Patent:
5,778,948 →
Application:
08/496,139 →
Hydrodynamic Bearing Apparatus
Patent:
5,806,987 →
Application:
08/796,805 →
Hydrodynamic Bearing Apparatus
Patent:
5,791,785 →
Application:
08/800,055 →
Dynamic Pressure Bearing Apparatus and Method for Manufacturing Thereof
Patent:
6,397,470 →
Application:
09/627,720 →
Dynamic Pressure Bearing Apparatus
Patent:
6,402,385 →
Application:
09/632,712 →
Stacked Layered Core and Method for Manufacturing the Same
Hole Processing Apparatus and Method Thereof and Dynamic Pressure Bearings Cleaning Method
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 8, 1995
From: GOMYO, MASATO; OGUCHI, KAZUAKI
To: SANKYO SEIKI MFG. CO., LTD.
Reel/Frame 007710/0864 →
Assignment of Assignor's Interest
Jun 3, 1997
From: NOSE, TAMOTU; GOMYO, MASATO; HAYAKAWA, MASAMICHI; KANEBAKO, HIDEKI
To: SANKYO SEIKI MFG. CO., LTD.
Reel/Frame 008537/0985 →
Assignment of Assignor's Interest
Jun 30, 1997
From: NOSE, TAMOTSU; GOMYO, MASATO; HAYAKAWA, MASAMICHI
To: SANKYO SEIKI MFG. CO., LTD.
Reel/Frame 008583/0479 →
Assignment of Assignor's Interest
Oct 23, 2000
From: HAYAKAWA, MASAMICHI; NAKAGAWA, HISAYA; TAKIZAWA, MICHIAKI
To: SANKYO SEIKI MFG. CO., LTD.
Reel/Frame 011196/0348 →
Assignment of Assignor's Interest
Dec 21, 2000
From: SAICHI, MASAYOSHI; GOMYO, MASATO
To: SANKYO SEIKI MFG. CO., LTD.
Reel/Frame 011401/0917 →
Assignment of Assignor's Interest
May 2, 2001
From: TAKARASAWA, NOBORU; GOMYO, MASATO
To: SANKYO SEIKI MFG. CO., LTD.
Reel/Frame 011777/0070 →
Change of Name
Aug 29, 2006
From: KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
To: NIDEC SANKYO CORPORATION
Reel/Frame 018184/0280 →