Kazuya Orii

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Patents Grantslast 30 patents

Information Patent Grant
Grinding sheet and grinding method
- Patent number 7,435,163
- Issue date Oct 14, 2008
- TMP Co., Ltd.
- Hideaki Natsui
- B24 - GRINDING POLISHING
Information Patent Grant
Lapping oil composition for finish-grinding
- Patent number 6,500,049
- Issue date Dec 31, 2002
- Tokyo Magnetic Printing Co., Ltd.
- Kazuya Orii
- B24 - GRINDING POLISHING
Information Patent Grant
Free abrasive slurry compositions
- Patent number 6,444,132
- Issue date Sep 3, 2002
- Tokyo Magnetic Printing Co., Ltd.
- Kazuya Orii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Free abrasive slurry composition and a grinding method using the same
- Patent number 6,383,239
- Issue date May 7, 2002
- Tokyo Magnetic Printing Co., Ltd.
- Yasuyuki Suzuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Abrasives, abrasive tools, and grinding method
- Patent number 4,954,140
- Issue date Sep 4, 1990
- Tokyo Magnetic Printing Co., Ltd.
- Norimichi Kawashima
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Grinding sheet and grinding method
- Publication number 20070232200
- Publication date Oct 4, 2007
- TMP Co., Ltd.
- Hideaki Natsui
- B24 - GRINDING POLISHING
Information Patent Application
Lapping oil composition for finish-grinding
- Publication number 20010009840
- Publication date Jul 26, 2001
- Kazuya Orii
- B24 - GRINDING POLISHING