Koujirou Ookawa

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Patents Grantslast 30 patents

Information Patent Grant
Electroconductive film comprising base material film and one or mor...
- Patent number 9,652,100
- Issue date May 16, 2017
- Dai Nippon Printing Co., Ltd.
- Koujirou Ookawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTERMEDIATE BASE MATERIAL FILM AND TOUCH PANEL SENSOR
- Publication number 20160209549
- Publication date Jul 21, 2016
- DAI NIPPON PRINTING CO., LTD.
- Koujirou OOKAWA
- G02 - OPTICS
Information Patent Application
ELECTROCONDUCTIVE FILM AND TOUCH PANEL SENSOR
- Publication number 20150268771
- Publication date Sep 24, 2015
- DAI NIPPON PRINTING CO., LTD.
- Koujirou OOKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERMEDIATE BASE MATERIAL FILM AND TOUCH PANEL SENSOR
- Publication number 20150116264
- Publication date Apr 30, 2015
- DAI NIPPON PRINTING CO., LTD.
- Koujirou OOKAWA
- G02 - OPTICS
Information Patent Application
INTERMEDIATE BASE MATERIAL FILM AND TOUCH PANEL SENSOR
- Publication number 20150118455
- Publication date Apr 30, 2015
- DAI NIPPON PRINTING CO., LTD.
- Koujirou OOKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYE-SENSITIZED SOLAR CELL
- Publication number 20120118379
- Publication date May 17, 2012
- DAI NIPPON PRINTING CO., LTD.
- Isao Inoue
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...