Yasutaka Hasegawa

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metallic member being subjected to rust-preventive treatment
- Patent number 8,007,923
- Issue date Aug 30, 2011
- Togo Seisakusyo Corporation
- Kazutoshi Sakakibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
RUSTPROOFED METAL MEMBER AND COATING PAINT
- Publication number 20210071013
- Publication date Mar 11, 2021
- TOGO SEISAKUSYO CORPORATION
- Kazutoshi SAKAKIBARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Metallic member being subjected to rust-preventive treatment and co...
- Publication number 20090068493
- Publication date Mar 12, 2009
- Kazutoshi Sakakibara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...