Masayoshi Kikuchi

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Nerima-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Common electrode wire for plating
- Patent number 7,154,048
- Issue date Dec 26, 2006
- Citizen Watch Co., Ltd.
- Masayoshi Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device
- Patent number 6,583,506
- Issue date Jun 24, 2003
- Citizen Watch Co., Ltd.
- Takakazu Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin sealed semiconductor device utilizing a clad material heat sink
- Patent number 6,469,380
- Issue date Oct 22, 2002
- Citizen Watch Co., Ltd.
- Kazuaki Sorimachi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Common electrode wire for plating
- Publication number 20020157958
- Publication date Oct 31, 2002
- Masayoshi Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resin sealed semiconductor device
- Publication number 20020084523
- Publication date Jul 4, 2002
- CITIZEN WATCH CO., LTD.
- Kazuaki Sorimachi
- H01 - BASIC ELECTRIC ELEMENTS