Akiyasu Ishitani

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Atsugi, JA

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Patents Grantslast 30 patents

Information Patent Grant
Insulated gate field effect transistor
- Patent number 4,072,975
- Issue date Feb 7, 1978
- Sony Corporation
- Akiyasu Ishitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Junction gated field effect transistor
- Patent number 3,982,264
- Issue date Sep 21, 1976
- Sony Corporation
- Akiyasu Ishitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-channel junction gated field effect transistor and method of...
- Patent number 3,977,017
- Issue date Aug 24, 1976
- Sony Corporation
- Akiyasu Ishitani
- H01 - BASIC ELECTRIC ELEMENTS