Masayuki Takeda

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Interlocking type multi-push-switch device
- Patent number 6,566,615
- Issue date May 20, 2003
- Alps Electric Co., Ltd.
- Masayuki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rocker-type power-supply switch device
- Patent number 6,559,398
- Issue date May 6, 2003
- Alps Electric Co., Ltd.
- Masayuki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch device with AC inlet and AC switch
- Patent number 6,215,080
- Issue date Apr 10, 2001
- Alps Electric Company
- Toshiharu Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch device with AC inlet
- Patent number 6,201,197
- Issue date Mar 13, 2001
- Alps Electric Co., Ltd.
- Toshiharu Mori
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Interlocking type multi-push-switch device
- Publication number 20020046933
- Publication date Apr 25, 2002
- Alps Electric Co., Ltd.
- Masayuki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Seesaw-type power-supply switch device
- Publication number 20020011404
- Publication date Jan 31, 2002
- Masayuki Takeda
- H01 - BASIC ELECTRIC ELEMENTS