Hidetoshi Semi

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power control circuit for a magnetron oscillator
- Patent number 4,405,904
- Issue date Sep 20, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yoshio Oida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for entering temperature control data and displaying it with...
- Patent number 4,370,731
- Issue date Jan 25, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masayuki Sasaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Output power control system for microwave ovens
- Patent number 4,232,210
- Issue date Nov 4, 1980
- Tokyo Shibaura Electric Co., Ltd.
- Yoshio Oida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power level setting/display circuit for a microwave oven
- Patent number 4,224,685
- Issue date Sep 23, 1980
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masayuki Sasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR