Hiroyuki Teshima

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicon nitride sintered substrate, silicon nitride sintered substr...
- Patent number 10,669,210
- Issue date Jun 2, 2020
- Hitachi Metals, Ltd.
- Hisayuki Imamura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ceramic circuit substrate and its production method
- Patent number 10,057,992
- Issue date Aug 21, 2018
- Hitachi Metals, Ltd.
- Hiroyuki Teshima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SILICON NITRIDE SINTERED SUBSTRATE, SILICON NITRIDE SINTERED SUBSTR...
- Publication number 20190031566
- Publication date Jan 31, 2019
- Hitachi Metals, Ltd.
- Hisayuki IMAMURA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CERAMIC CIRCUIT SUBSTRATE AND ITS PRODUCTION METHOD
- Publication number 20150216056
- Publication date Jul 30, 2015
- Hitachi Metals, Ltd.
- Hiroyuki Teshima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CERAMIC ASSEMBLED BOARD, METHOD OF MANUFACTURING THE SAME, CERAMIC...
- Publication number 20140106129
- Publication date Apr 17, 2014
- Hitachi Metals, Ltd.
- Hiroyuki Teshima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CERAMIC ASSEMBLED BOARD, METHOD OF MANUFACTURING THE SAME, CERAMIC...
- Publication number 20110177292
- Publication date Jul 21, 2011
- Hitachi Metals, Ltd.
- Hiroyuki Teshima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR