Yoshimasa Bando

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescence light-emitting device and production me...
- Patent number 9,385,334
- Issue date Jul 5, 2016
- MITSUBISHI CHEMICAL CORPORATION
- Keiko Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence element, production method thereof, org...
- Patent number 8,927,326
- Issue date Jan 6, 2015
- Mitsubishi Chemical Corporation
- Takeshi Nakatsuka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON-ACCEPTING COMPOUND AND COMPOSITION FOR CHARGE-TRANSPORTING...
- Publication number 20190019956
- Publication date Jan 17, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Hideki GOROHMARU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20150179963
- Publication date Jun 25, 2015
- MITSUBISHI CHEMICAL CORPORATION
- Yoshimasa BANDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL LUMINESCENT DEVICE
- Publication number 20150129855
- Publication date May 14, 2015
- MITSUBISHI CHEMICAL CORPORATION
- Yoshimasa BANDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE LIGHT-EMITTING DEVICE AND PRODUCTION ME...
- Publication number 20140151671
- Publication date Jun 5, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Keiko SAITOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT, PRODUCTION METHOD THEREOF, ORG...
- Publication number 20130240844
- Publication date Sep 19, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Takeshi NAKATSUKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...