Shigeru Ayukawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic EL device
- Patent number 9,281,498
- Issue date Mar 8, 2016
- Kaneka Corporation
- Akira Nishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic EL device and method for producing organic EL device
- Patent number 8,921,846
- Issue date Dec 30, 2014
- Kaneka Corporation
- Akira Nishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated organic light-emitting device, method for producing orga...
- Patent number 8,421,347
- Issue date Apr 16, 2013
- Kaneka Corporation
- Hideo Yamagishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC EL DEVICE AND METHOD FOR PRODUCING ORGANIC EL DEVICE
- Publication number 20130285033
- Publication date Oct 31, 2013
- KANEKA CORPORATION
- Akira Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL DEVICE
- Publication number 20130249390
- Publication date Sep 26, 2013
- KANEKA CORPORATION
- Akira Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED ORGANIC LIGHT-EMITTING DEVICE, METHOD FOR PRODUCING ORGA...
- Publication number 20120161616
- Publication date Jun 28, 2012
- KANEKA CORPORATION
- Hideo Yamagishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR