Takuya Hatakeyama

Follow

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent panel and method for producing the same
- Patent number 9,029,848
- Issue date May 12, 2015
- Pioneer Corporation
- Takuya Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing material to be etched
- Patent number 8,114,685
- Issue date Feb 14, 2012
- Pioneer Corporation
- Tatsuya Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT PANEL AND METHOD FOR PRODUCING THE SAME
- Publication number 20140197391
- Publication date Jul 17, 2014
- Pioneer Corporation
- Takuya Hatakeyama
- 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...
Information Patent Application
METHOD FOR PATTERNING OF ORGANIC FILM
- Publication number 20100087032
- Publication date Apr 8, 2010
- Pioneer Corporation
- Tatsuya Yoshizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF MANUFACTURING MATERIAL TO BE ETCHED
- Publication number 20090197353
- Publication date Aug 6, 2009
- Pioneer Corporation
- Tatsuya Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS