Takehisa Sugahara

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor device with leads adhered to...
- Patent number 4,859,614
- Issue date Aug 22, 1989
- Fujitsu Limited
- Takehisa Sugahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 4,340,902
- Issue date Jul 20, 1982
- Fujitsu Limited
- Norio Honda
- H01 - BASIC ELECTRIC ELEMENTS