Kuniyasu Shiro

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Konan, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing pad
- Patent number 9,707,663
- Issue date Jul 18, 2017
- Toray Industries, Inc.
- Kuniyasu Shiro
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad and polishing apparatus
- Patent number 8,337,277
- Issue date Dec 25, 2012
- Toray Industries, Inc.
- Kuniyasu Shiro
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad
- Patent number 6,705,934
- Issue date Mar 16, 2004
- Toray Industries, Inc.
- Kuniyasu Shiro
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad and polishing device
- Patent number 6,362,107
- Issue date Mar 26, 2002
- Toray Industries, Inc.
- Kuniyasu Shiro
- B24 - GRINDING POLISHING
Information Patent Grant
Composite membrane
- Patent number 5,259,950
- Issue date Nov 9, 1993
- Toray Industries, Inc.
- Kuniyasu Shiro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation membrane
- Patent number 4,950,314
- Issue date Aug 21, 1990
- Toray Industries Inc.
- Shinichi Yamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLISHING PAD
- Publication number 20130331014
- Publication date Dec 12, 2013
- TORAY INDUSTRIES, INC.
- Kuniyasu Shiro
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
POLISHING PAD
- Publication number 20110045753
- Publication date Feb 24, 2011
- TORAY INDUSTRIES, INC.
- Kuniyasu Shiro
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD AND POLISHING APPARATUS
- Publication number 20090042480
- Publication date Feb 12, 2009
- Toray Industries, Inc., a corporation of Japan
- Kuniyasu Shiro
- B24 - GRINDING POLISHING
Information Patent Application
Polishing pad, platen hole cover, polishing apparatus, polishing me...
- Publication number 20050148183
- Publication date Jul 7, 2005
- TORAY INDUSTRIES, INC.
- Kuniyasu Shiro
- B24 - GRINDING POLISHING