Nobuyoshi Ishizaka

Follow

Person

Osaka-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polishing pad and method for producing same
- Patent number 9,156,127
- Issue date Oct 13, 2015
- Toyo Tire & Rubber Co., Ltd.
- Takeshi Fukuda
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad, production method for same, and production method fo...
- Patent number 8,979,611
- Issue date Mar 17, 2015
- Toyo Tire & Rubber Co., Ltd.
- Akinori Sato
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLISHING PAD, PRODUCTION METHOD FOR SAME, AND PRODUCTION METHOD FO...
- Publication number 20130078892
- Publication date Mar 28, 2013
- Toyo Tire & Rubber Co., Ltd.
- Akinori Sato
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD AND METHOD FOR PRODUCING SAME
- Publication number 20110256817
- Publication date Oct 20, 2011
- Toyo Tire & Rubber Co., Ltd.
- Takeshi Fukuda
- B24 - GRINDING POLISHING