Fumihiko Sato

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive vibration sensor and method for manufacturing same
- Patent number 7,907,744
- Issue date Mar 15, 2011
- Omron Corporation
- Takashi Kasai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical wave guide and method for producing the same
- Patent number 7,155,103
- Issue date Dec 26, 2006
- Omron Corporation
- Masayoshi Higuchi
- G02 - OPTICS
Information Patent Grant
Capacitive sensor
- Patent number 5,801,313
- Issue date Sep 1, 1998
- Omron Corporation
- Kenji Horibata
- G01 - MEASURING TESTING
Information Patent Grant
Ridge-waveguide semiconductor laser
- Patent number 5,042,045
- Issue date Aug 20, 1991
- Omron Corporation
- Fumihiko Sato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Capacitive Vibration Sensor and Method for Manufacturing Same
- Publication number 20070261910
- Publication date Nov 15, 2007
- Takashi Kasai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical wave guide and method for producing the same
- Publication number 20030061836
- Publication date Apr 3, 2003
- Masayoshi Higuchi
- G02 - OPTICS