Mutsumi Oka

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Joyo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit-incorporating light receiving device and method of fabricat...
- Patent number 6,593,165
- Issue date Jul 15, 2003
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-incorporating light receiving device and method of fabricat...
- Patent number 6,433,366
- Issue date Aug 13, 2002
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-integrated light-receiving device
- Patent number 6,313,484
- Issue date Nov 6, 2001
- Sharp Kabushiki Kaisha
- Isamu Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Circuit-incorporating light receiving device and method of fabricat...
- Publication number 20020137246
- Publication date Sep 26, 2002
- Sharp Kabushiki Kaisha
- Takahiro Takimoto
- H01 - BASIC ELECTRIC ELEMENTS