Yoshiro Iwasa

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Matsumoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit device and electronic equipment
- Patent number 8,866,829
- Issue date Oct 21, 2014
- Seiko Epson Corporation
- Hideki Ogawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible substrate and electronic equipment
- Patent number 7,456,701
- Issue date Nov 25, 2008
- Seiko Epson Corporation
- Keitaro Fujimori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input/output cell placement method and semiconductor device
- Patent number 6,721,933
- Issue date Apr 13, 2004
- Seiko Epson Corporation
- Yoshiro Iwasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device including a light-receiving element and an opt...
- Patent number 6,713,755
- Issue date Mar 30, 2004
- Seiko Epson Corporation
- Yoshiro Iwasa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CIRCUIT DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20110032263
- Publication date Feb 10, 2011
- SEIKO EPSON CORPORATION
- Hideki OGAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Flexible substrate and electronic equipment
- Publication number 20050200413
- Publication date Sep 15, 2005
- Keitaro Fujimori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Lead frame, semiconductor chip package, method for manufacturing se...
- Publication number 20040207055
- Publication date Oct 21, 2004
- Yoshiro Iwasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
I/O cell placement method and semiconductor device
- Publication number 20020056857
- Publication date May 16, 2002
- SEIKO EPSON CORPORATION
- Yoshiro Iwasa
- G06 - COMPUTING CALCULATING COUNTING