Yoshio Nishikawa

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Ogaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Muffler for internal combustion engine
- Patent number 5,992,560
- Issue date Nov 30, 1999
- Ibiden Co., Ltd.
- Hirotake Matsuoka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of manufacturing catalytic converter for the purification of...
- Patent number 5,862,590
- Issue date Jan 26, 1999
- Ibiden Co., Ltd.
- Keiichi Sakashita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
HOLDING AND SEALING MATERIAL FOR CATALYTIC CONVERTER AND METHOD OF...
- Publication number 20080312071
- Publication date Dec 18, 2008
- Ibiden Co., Ltd.
- Yoshio NISHIKAWA
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Holding seal material for catalytic converter and method of manufac...
- Publication number 20040052694
- Publication date Mar 18, 2004
- Yoshio Nishikawa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS