Hiroaki Sumitani

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substrate mounting member, wafer plate, and SiC epitaxial substrate...
- Patent number 10,508,362
- Issue date Dec 17, 2019
- Mitsubishi Electric Corporation
- Kenichi Hamano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Epitaxial wafer and semiconductor element
- Patent number 9,059,193
- Issue date Jun 16, 2015
- Mitsubishi Electric Corporation
- Kenichi Ohtsuka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing silicon carbide epitaxial wafer
- Patent number 8,679,952
- Issue date Mar 25, 2014
- Mitsubishi Electric Corporation
- Nobuyuki Tomita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing X-ray mask and heating apparatus
- Patent number 5,953,492
- Issue date Sep 14, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Yabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing X-ray mask and heating apparatus
- Patent number 5,834,142
- Issue date Nov 10, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Yabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of imaging an object by ultrasonic or electromagnetic waves
- Patent number 4,841,489
- Issue date Jun 20, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Yoshihiko Ozaki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE MOUNTING MEMBER, WAFER PLATE, AND SiC EPITAXIAL SUBSTRATE...
- Publication number 20170283984
- Publication date Oct 5, 2017
- Mitsubishi Electric Corporation
- Kenichi HAMANO
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON CARBIDE EPITAXIAL WAFER AND MANUFACTURING METHOD THEREFOR,...
- Publication number 20130126906
- Publication date May 23, 2013
- Mitsubishi Electric Corporation
- Nobuyuki Tomita
- C30 - CRYSTAL GROWTH
Information Patent Application
EPITAXIAL WAFER AND SEMICONDUCTOR ELEMENT
- Publication number 20120241766
- Publication date Sep 27, 2012
- Mitsubishi Electric Corporation
- Kenichi Ohtsuka
- C30 - CRYSTAL GROWTH