Tsuneo Tsuji

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Patents Grantslast 30 patents

Information Patent Grant
Power supply with reduced switching losses by blocking a feedback c...
- Patent number 8,054,659
- Issue date Nov 8, 2011
- Panasonic Corporation
- Tsuneo Tsuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply with reduced switching losses by decreasing the switch...
- Patent number 7,916,509
- Issue date Mar 29, 2011
- Panasonic Corporation
- Tsuneo Tsuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus
- Patent number 6,826,060
- Issue date Nov 30, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tsutomu Nakanishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SOURCE DEVICE
- Publication number 20090141525
- Publication date Jun 4, 2009
- Matsushita Electric Industrial Co., Ltd.
- Tsuneo Tsuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply Device
- Publication number 20080273358
- Publication date Nov 6, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tsuneo Tsuji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power source device and apparatus using same
- Publication number 20070147096
- Publication date Jun 28, 2007
- Fujio Kizaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply apparatus
- Publication number 20030156434
- Publication date Aug 21, 2003
- Tsutomu Nakanishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER