Yoshimasa Sakai

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Field-effect transistor, processes for producing the same, and elec...
- Patent number 8,969,871
- Issue date Mar 3, 2015
- Mitsubishi Chemical Corporation
- Yosuke Oseki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating layer, electronic device, field effect transistor, and p...
- Patent number 8,207,524
- Issue date Jun 26, 2012
- Mitsubishi Chemical Corporation
- Shinji Aramaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Field effect transistor
- Patent number 8,178,397
- Issue date May 15, 2012
- Mitsubishi Chemical Corporation
- Shinji Aramaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Field effect transistor
- Patent number 7,164,190
- Issue date Jan 16, 2007
- Mitsubishi Chemical Corporation
- Masahiro Kobashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FIELD-EFFECT TRANSISTOR, PROCESSES FOR PRODUCING THE SAME, AND ELEC...
- Publication number 20120086008
- Publication date Apr 12, 2012
- MITSUBISHI CHEMICAL CORPORATION
- Yosuke OSEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING LAYER, ELECTRONIC DEVICE, FIELD EFFECT TRANSISTOR, AND P...
- Publication number 20100001264
- Publication date Jan 7, 2010
- MITSUBISHI CHEMICAL CORPORATION
- Shinji Aramaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC SEMICONDUCTOR MATERIAL AND ORGANIC FIELD EFFECT TRANSISTOR
- Publication number 20090159876
- Publication date Jun 25, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Yoshihiro Ohba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EFFECT TRANSISTOR
- Publication number 20090072224
- Publication date Mar 19, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Shinji Aramaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Field effect transistor
- Publication number 20050145995
- Publication date Jul 7, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Masahiro Kobashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...