Hiroaki Ebihara

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Fujimi-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic capacitance detection device and smart card
- Patent number 7,327,596
- Issue date Feb 5, 2008
- Seiko Epson Corporation
- Hiroaki Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrostatic capacitance detection device
- Patent number 7,196,528
- Issue date Mar 27, 2007
- Seiko Epson Corporation
- Hiroaki Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance detecting device
- Patent number 7,116,116
- Issue date Oct 3, 2006
- Seiko Epson Corporation
- Hiroaki Ebihara
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Electrostatic capacitance detection device
- Publication number 20060097735
- Publication date May 11, 2006
- SEIKO EPSON CORPORATION
- Hiroaki Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electrostatic capacitance detection device and smart card
- Publication number 20060072355
- Publication date Apr 6, 2006
- SEIKO EPSON CORPORATION
- Hiroaki Ebihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Capacitance detecting device
- Publication number 20050134294
- Publication date Jun 23, 2005
- SEIKO EPSON CORPORATION
- Hiroaki Ebihara
- G07 - CHECKING-DEVICES