Yukio Matsunami

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Kamirenjaku, Mitaka-shi, Tokyo, JP

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Patents Grantslast 30 patents

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Transparent BN-type ceramic material and method of producing the same
- Patent number 4,772,304
- Issue date Sep 20, 1988
- Research Development Corporation of Japan
- Hiroyuki Nakae
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Boron nitride containing titanium nitride, method of producing the...
- Patent number 4,565,747
- Issue date Jan 21, 1986
- Research Development Corporation
- Hiroyuki Nakae
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...