Fumihiro KUROKAWA

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Omuta-shi, Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spherical boron nitride fine particles and production method thereof
- Patent number 10,017,386
- Issue date Jul 10, 2018
- DENKA COMPANY LIMITED
- Fumihiro Kurokawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Boron nitride fine particles and production method thereof
- Patent number 10,017,387
- Issue date Jul 10, 2018
- DENKA COMPANY LIMITED
- Fumihiro Kurokawa
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING SPHERICAL BORON NITRIDE FINE PARTICLES
- Publication number 20180230012
- Publication date Aug 16, 2018
- DENKA COMPANY LIMITED
- Fumihiro KUROKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BORON NITRIDE FINE PARTICLES AND PRODUCTION METHOD THEREOF
- Publication number 20170008767
- Publication date Jan 12, 2017
- DENKA COMPANY LIMITED
- Fumihiro KUROKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SPHERICAL BORON NITRIDE FINE PARTICLES AND PRODUCTION METHOD THEREOF
- Publication number 20160368769
- Publication date Dec 22, 2016
- DENKA COMPANY LIMITED
- Fumihiro KUROKAWA
- C01 - INORGANIC CHEMISTRY