Koichi Naito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing fluid composition
- Patent number 7,955,517
- Issue date Jun 7, 2011
- Kao Corporation
- Shigeo Fujii
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive fluid compositions
- Patent number 6,569,216
- Issue date May 27, 2003
- Kao Corporation
- Koji Taira
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polishing composition
- Patent number 6,551,175
- Issue date Apr 22, 2003
- Kao Corporation
- Naito Koichi
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing composition
- Patent number 6,454,820
- Issue date Sep 24, 2002
- Kao Corporation
- Toshiya Hagihara
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLISHING FLUID COMPOSITION
- Publication number 20090197415
- Publication date Aug 6, 2009
- KAO CORPORATION
- Shigeo FUJII
- B24 - GRINDING POLISHING
Information Patent Application
Polishing fluid composition
- Publication number 20040092103
- Publication date May 13, 2004
- Shigeo Fujii
- B24 - GRINDING POLISHING
Information Patent Application
Polishing composition
- Publication number 20020028636
- Publication date Mar 7, 2002
- Naito Koichi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polishing composition
- Publication number 20010017007
- Publication date Aug 30, 2001
- Toshiya Hagihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...