Koji Yamakawa

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State College, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having a tab chip on a tape carrier with lead...
- Patent number 5,969,413
- Issue date Oct 19, 1999
- Kabushiki Kaishi Toshiba
- Keiichi Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component and electronic component connecting structure
- Patent number 5,907,187
- Issue date May 25, 1999
- Kabushiki Kaisha Toshiba
- Kaoru Koiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package
- Patent number 5,714,801
- Issue date Feb 3, 1998
- Kabushiki Kaisha Toshiba
- Keiichi Yano
- H01 - BASIC ELECTRIC ELEMENTS