Susumu Kohyama

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
EEPROM with sidewall control gate
- Patent number 4,754,320
- Issue date Jun 28, 1988
- Kabushiki Kaisha Toshiba
- Yoshihisa Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a semiconductor device having regions of d...
- Patent number 4,395,433
- Issue date Jul 26, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yoshihide Nagakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor charge transfer device having a decoupling gate for s...
- Patent number 4,280,067
- Issue date Jul 21, 1981
- Tokyo Shibaura Denki Electric Co., Ltd.
- Susumu Kohyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge transfer device stored with fixed information
- Patent number 4,215,357
- Issue date Jul 29, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Susumu Kohyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-channel charge coupled transfer device
- Patent number 4,211,937
- Issue date Jul 8, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Susumu Kohyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Sensing circuit for a multi-level signal charge
- Patent number 4,181,865
- Issue date Jan 1, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Susumu Kohyama
- G11 - INFORMATION STORAGE