Kabushiki Kaisha Sanyo Denki Seisakusho

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Gifu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ground fault protection circuit for discharge tube lighting circuit
- Patent number 6,621,670
- Issue date Sep 16, 2003
- Kabushiki Kaisha Sanyo Denki Seisakusho
- Kazuyuki Hayakawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection circuit for tap-grounded leakage transformer
- Patent number 6,104,585
- Issue date Aug 15, 2000
- Kabushiki Kaisha Sanyo Denki Seisakusho
- Yoshihiro Matsui
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transformer unit and coil case and coil bobbin for use therefor
- Patent number 5,754,086
- Issue date May 19, 1998
- Kabushiki Kaisha Sanyo Denki Seisakusho
- Shigeo Ichida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency power unit for neon tubes
- Patent number 5,497,310
- Issue date Mar 5, 1996
- Kabushiki Kaisha Sanyo Denki Seisakusho
- Makoto Noda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Neon sign control device
- Patent number 4,629,946
- Issue date Dec 16, 1986
- Kabushiki Kaisha Sanyo Denki Seisakusho
- Shintetsu Amano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Ground fault protection circuit for discharge tube lighting circuit
- Publication number 20010028543
- Publication date Oct 11, 2001
- Kabushiki Kaisha Sanyo Denki Seisakusho
- Kazuyuki Hayakawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks