Hiroyuki Tango

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Yokohama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Insulated-gate field-effect transistor
- Patent number 4,080,618
- Issue date Mar 21, 1978
- Tokyo Shibaura Electric Co., Ltd.
- Hiroyuki Tango
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor devices
- Patent number 4,073,055
- Issue date Feb 14, 1978
- The President of the Agency of Industrial Science and Technology
- Minoru Kimura
- H01 - BASIC ELECTRIC ELEMENTS