Shigeyoshi Nishiyama

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Kudamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin-coated steel sheet suitable for use in thin-walled deep-drawn...
- Patent number 6,334,910
- Issue date Jan 1, 2002
- Toyo Kohan Co., Ltd.
- Taizo Sato
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Process for Production of Cold-Rolled Steel Sheet Having Excellent...
- Publication number 20120234438
- Publication date Sep 20, 2012
- Nakayama Steel Works, Ltd.
- Satoshi Oi
- C21 - METALLURGY OF IRON
Information Patent Application
SUBSTRATE FOR COMPOUND SEMICONDUCTOR SOLAR CELL
- Publication number 20100300527
- Publication date Dec 2, 2010
- TOYO KOHAN CO., LTD
- Hiroshi Okamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...