Katsuyuki Yoshida

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having power supply apparatus
- Patent number 7,557,463
- Issue date Jul 7, 2009
- Funai Electric Co., Ltd.
- Katsuyuki Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-device holding structure
- Patent number 7,277,299
- Issue date Oct 2, 2007
- Funai Electric Co., Ltd.
- Katsuyuki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overcurrent protection circuit for switching power supply
- Patent number 7,161,783
- Issue date Jan 9, 2007
- Funai Electric Co., Ltd.
- Katsuyuki Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC power supply circuit
- Patent number 6,301,131
- Issue date Oct 9, 2001
- Funai Electric Co., Ltd.
- Katsuyuki Yoshida
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
PRINTING DEVICE
- Publication number 20150168885
- Publication date Jun 18, 2015
- Funai Electric Co., Ltd.
- Katsuyuki Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus having power supply apparatus
- Publication number 20050286925
- Publication date Dec 29, 2005
- Funai Electrc Co., Ltd.
- Katsuyuki Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-device holding structure
- Publication number 20050046540
- Publication date Mar 3, 2005
- Katsuyuki Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Overcurrent protection circuit for switching power supply
- Publication number 20040201937
- Publication date Oct 14, 2004
- Katsuyuki Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER