Taizo Ishida

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Tsurugashima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of driving a luminescent display
- Patent number 6,429,837
- Issue date Aug 6, 2002
- Pioneer Electronic Corporation
- Shinichi Ishizuka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Luminescent display panel with insulating films
- Patent number 6,222,315
- Issue date Apr 24, 2001
- Pioneer Electronic Corporation
- Atsushi Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent display panel including bonding pads arr...
- Patent number 5,962,970
- Issue date Oct 5, 1999
- Pioneer Electronic Corporation
- Akira Yokoi
- H01 - BASIC ELECTRIC ELEMENTS