Seigo Hishiki

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing pad
- Patent number 7,261,625
- Issue date Aug 28, 2007
- Inoac Corporation
- Seigo Hishiki
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad
- Patent number 6,837,781
- Issue date Jan 4, 2005
- Rogers Inoac Corporation
- Seigo Hishiki
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Polishing pad
- Publication number 20060178099
- Publication date Aug 10, 2006
- INOAC CORPORATION
- Seigo Hishiki
- B24 - GRINDING POLISHING
Information Patent Application
Polishing pad
- Publication number 20030109209
- Publication date Jun 12, 2003
- ROGERS INOAC CORPORATION
- Seigo Hishiki
- B24 - GRINDING POLISHING