Masao Horikawa

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Yamato-koriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker
- Patent number 6,034,341
- Issue date Mar 7, 2000
- Terasaki Denki Sangyo Kabushiki Kaisha
- Masao Horikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drawer type circuit breaker with drawer contacts biased against con...
- Patent number 5,837,950
- Issue date Nov 17, 1998
- Terasaki Denki Sangyo Kabushiki Kaisha
- Masao Horikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interrupter
- Patent number 4,388,506
- Issue date Jun 14, 1983
- Terasaki Denki Sangyo Kabushiki Kaisha
- Wasaburo Murai
- H01 - BASIC ELECTRIC ELEMENTS