Masao Iwata

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Integrated circuit device on metal board with CPU power converter
- Patent number 6,303,989
- Issue date Oct 16, 2001
- Matsushita Electric Industrial Co., Ltd.
- Takeo Yasuho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilevel semiconductor integrated circuit device
- Patent number 5,742,097
- Issue date Apr 21, 1998
- Matsushita Electric Industrial Co., Ltd.
- Hayami Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilevel semiconductor integrated circuit device
- Patent number 5,652,462
- Issue date Jul 29, 1997
- Matsushita Electric Industrial Co., Ltd.
- Hayami Matsunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit device and its manufacturing method
- Patent number 5,528,458
- Issue date Jun 18, 1996
- Matsushita Electric Industrial Co., Ltd.
- Takeo Yasuho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit module and a semiconductor integra...
- Patent number 5,490,041
- Issue date Feb 6, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hitonobu Furukawa
- H01 - BASIC ELECTRIC ELEMENTS