Mitsutoshi Murase

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of aluminum nitride sintered body
- Patent number 5,076,981
- Issue date Dec 31, 1991
- Sumitomo Chemical Co., Ltd.
- Kazuhiko Nakano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aluminum nitride powder and process for preparation of the same
- Patent number 5,049,367
- Issue date Sep 17, 1991
- Sumitomo Chemical Co., Limited
- Kazuhiko Nakano
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Furnace structure for ceramic powder production
- Patent number 4,986,967
- Issue date Jan 22, 1991
- Sumitomo Chemical Company, Limited
- Kazuhiko Nakano
- C01 - INORGANIC CHEMISTRY