Tatsuya TAKEI

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Hachioji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operational amplifier circuit
- Patent number 8,519,793
- Issue date Aug 27, 2013
- Olympus Corporation
- Tatsuya Takei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 8,416,021
- Issue date Apr 9, 2013
- Olympus Corporation
- Tatsuya Takei
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OPERATIONAL AMPLIFIER CIRCUIT
- Publication number 20120182071
- Publication date Jul 19, 2012
- OLYMPUS CORPORATION
- Tatsuya TAKEI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE AND SAMPLE-AND-HOLD CIRCUIT
- Publication number 20120092042
- Publication date Apr 19, 2012
- OLYMPUS CORPORATION
- Tatsuya Takei
- G11 - INFORMATION STORAGE
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20120049958
- Publication date Mar 1, 2012
- OLYMPUS CORPORATION
- Tatsuya TAKEI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING APPARATUS
- Publication number 20090201419
- Publication date Aug 13, 2009
- OLYMPUS CORPORATION
- Tatsuya TAKEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Focus detection device and accumulation control method of focus det...
- Publication number 20080100738
- Publication date May 1, 2008
- OLYMPUS CORPORATION
- Hitoshi Tsuchiya
- G01 - MEASURING TESTING
Information Patent Application
Focus detection device
- Publication number 20080079840
- Publication date Apr 3, 2008
- Olympus Imaging Corp.
- Mitsutomo Kariya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE