Masaru KOSEKI

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor module
- Patent number 10,204,891
- Issue date Feb 12, 2019
- Kabushiki Kaisha Toshiba
- Naohisa Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module
- Patent number 9,633,984
- Issue date Apr 25, 2017
- Kabushiki Kaisha Toshiba
- Naohisa Okumura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCOUPLER
- Publication number 20200091367
- Publication date Mar 19, 2020
- Kabushiki Kaisha Toshiba
- Hiroyuki Nakashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MODULE
- Publication number 20170186738
- Publication date Jun 29, 2017
- KABUSHIKI KAISHA TOSHIBA
- Naohisa OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND OPTICAL COUPLING DEVICE
- Publication number 20160322531
- Publication date Nov 3, 2016
- Kabushiki Kaisha Toshiba
- Masaru KOSEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MODULE
- Publication number 20160268240
- Publication date Sep 15, 2016
- KABUSHIKI KAISHA TOSHIBA
- Naohisa OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS