Koutarou Tanaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
FET input/output pad layout
- Patent number 5,949,106
- Issue date Sep 7, 1999
- Oki Electric Industry Co., Ltd.
- Seiji Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having two composite field effect transistors
- Patent number 5,886,372
- Issue date Mar 23, 1999
- Oki Electric Industry Co., Ltd.
- Seiji Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency-dividing circuit
- Patent number 5,111,489
- Issue date May 5, 1992
- Oki Electric Industry Co., Ltd.
- Koutarou Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY