Masatoshi Ito

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charging device and rechargeable power tool set
- Patent number 7,692,408
- Issue date Apr 6, 2010
- Panasonic Electric Works Co., Ltd.
- Hiroshi Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical apparatus
- Patent number 7,612,525
- Issue date Nov 3, 2009
- Matsushita Electric Works, Ltd.
- Masatoshi Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric tool
- Patent number 7,086,483
- Issue date Aug 8, 2006
- Matsushita Electric Works, Ltd.
- Tadashi Arimura
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
CHARGING METHOD, CHARGING CIRCUIT, AND CHARGING DEVICE
- Publication number 20070108945
- Publication date May 17, 2007
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Toshiharu OHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charging device and rechargeable power tool set
- Publication number 20060214642
- Publication date Sep 28, 2006
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Hiroshi Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electrical apparatus
- Publication number 20060214627
- Publication date Sep 28, 2006
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Masatoshi Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric tool
- Publication number 20050045354
- Publication date Mar 3, 2005
- Tadashi Arimura
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS