Keizo Hagimoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Field effect transistor having capacitor between source and drain e...
- Patent number 5,650,645
- Issue date Jul 22, 1997
- NEC Corporation
- Tsutomu Sone
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated semiconductor device with temperature sensing circuit an...
- Patent number 5,500,547
- Issue date Mar 19, 1996
- NEC Corporation
- Kazumi Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS