Toru Kokogawa

Follow

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Planar light source unit and display device
- Patent number 6,991,358
- Issue date Jan 31, 2006
- Advanced Display Inc.
- Toru Kokogawa
- G02 - OPTICS
Information Patent Grant
Rigid circuit board for liquid crystal display including cut out fo...
- Patent number 6,104,464
- Issue date Aug 15, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Kohei Adachi
- G02 - OPTICS
Information Patent Grant
Tape carrier for assembling an IC chip on a substrate
- Patent number 4,967,261
- Issue date Oct 30, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Kenichi Niki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of packaging semiconductor device
- Patent number 4,942,140
- Issue date Jul 17, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Ootsuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Planar light source unit and display device
- Publication number 20040109244
- Publication date Jun 10, 2004
- ADVANCED DISPLAY INC.
- Toru Kokogawa
- G02 - OPTICS