Susumu Okano

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Matsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Processing unit and processing unit structure by assembling thereof
- Patent number 6,287,067
- Issue date Sep 11, 2001
- Tokyo Ohka Kogyo Co., Ltd.
- Hidenori Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the formation of a silica-based coating film
- Patent number 5,614,271
- Issue date Mar 25, 1997
- Tokyo Ohka Kogyo Co., Ltd.
- Tatsuhiko Shibuya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...