Takehisa Tsujimura

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Kawasaki, JP

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Patents Grantslast 30 patents

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Multi-chip semiconductor device and method of producing the same
- Patent number 6,143,590
- Issue date Nov 7, 2000
- Fujitsu Limited
- Ken'ichi Ohki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-chip semiconductor device
- Patent number 5,886,408
- Issue date Mar 23, 1999
- Fujitsu Limited
- Ken'ichi Ohki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic package type semiconductor device and method of assembling...
- Patent number 5,081,067
- Issue date Jan 14, 1992
- Fujitsu Limited
- Nobutaka Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic package type semiconductor device and method of assembling...
- Patent number 5,055,914
- Issue date Oct 8, 1991
- Fujitsu Limited
- Nobutaka Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including leadless packages and a base plate f...
- Patent number 4,682,207
- Issue date Jul 21, 1987
- Fujitsu Limited
- Hidehiko Akasaki
- G11 - INFORMATION STORAGE