Masahiko Nishiuma

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Fussa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit device and fabrication method thereof
- Patent number 5,616,520
- Issue date Apr 1, 1997
- Hitachi, Ltd.
- Masahiko Nishiuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated device having parallel signal lines
- Patent number 5,523,622
- Issue date Jun 4, 1996
- Hitachi, Ltd.
- Takashi Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package having a structure for stabilizing and/or impedance-matchin...
- Patent number 5,225,709
- Issue date Jul 6, 1993
- Hitachi, Ltd.
- Masahiko Nishiuma
- H01 - BASIC ELECTRIC ELEMENTS