Yohei Tanaka

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device with auxiliary electrode and adjacent insular...
- Patent number 11,502,269
- Issue date Nov 15, 2022
- Pioneer Corporation
- Yohei Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 10,418,581
- Issue date Sep 17, 2019
- Pioneer Corporation
- Yohei Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device with auxiliary electrode and adjacent insular...
- Patent number 10,374,188
- Issue date Aug 6, 2019
- Pioneer Corporation
- Yohei Tanaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20200006696
- Publication date Jan 2, 2020
- PIONEER CORPORATION
- Yohei Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20180102495
- Publication date Apr 12, 2018
- PIONEER CORPORATION
- Yohei TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20170092891
- Publication date Mar 30, 2017
- Pioneer Corporation
- Yohei TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20150206927
- Publication date Jul 23, 2015
- PIONEER CORPORATION
- Kazuo Kuroda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE PANEL AND METHOD FOR PRODUCING THE SAME
- Publication number 20150048336
- Publication date Feb 19, 2015
- PIONEER CORPORATION
- Yohei Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING ORGANIC S...
- Publication number 20100187516
- Publication date Jul 29, 2010
- Pioneer Corporation
- Tatsuya Yoshizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...