Hiroki Kai

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply device preventing inrush current
- Patent number 6,934,141
- Issue date Aug 23, 2005
- Sharp Kabushiki Kaisha
- Yoshiomi Hamano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR LOCK DETECTING CIRCUIT AND CONTROL METHOD THEREOF
- Publication number 20140368148
- Publication date Dec 18, 2014
- Sharp Kabushiki Kaisha
- Hiroki Kai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Image recording system and relay apparatus
- Publication number 20050219601
- Publication date Oct 6, 2005
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power supply device
- Publication number 20030202296
- Publication date Oct 30, 2003
- Yoshiomi Hamano
- H01 - BASIC ELECTRIC ELEMENTS