Toshiyuki Uchida

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photodetector device
- Patent number 8,772,697
- Issue date Jul 8, 2014
- Seiko Instruments Inc.
- Satoshi Machida
- G01 - MEASURING TESTING
Information Patent Grant
Switched capacitor amplifier
- Patent number 8,274,327
- Issue date Sep 25, 2012
- Seiko Instruments Inc.
- Toshiyuki Uchida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical detection device, and image display device
- Patent number 8,259,061
- Issue date Sep 4, 2012
- Seiko Instruments Inc.
- Toshihiko Omi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed comparator circuit with offset cancellation
- Patent number 7,755,399
- Issue date Jul 13, 2010
- Seiko Instruments Inc.
- Toshiyuki Uchida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 7,508,258
- Issue date Mar 24, 2009
- Seiko Instruments Inc.
- Hirokazu Yoshizawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper amplifier circuit and semiconductor device
- Patent number 7,479,826
- Issue date Jan 20, 2009
- Seiko Instruments Inc.
- Hirokazu Yoshizawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTODETECTOR DEVICE
- Publication number 20130020472
- Publication date Jan 24, 2013
- Satoshi Machida
- G01 - MEASURING TESTING
Information Patent Application
SWITCHED CAPACITOR AMPLIFIER
- Publication number 20110215864
- Publication date Sep 8, 2011
- Toshiyuki Uchida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL DETECTION DEVICE, AND IMAGE DISPLAY DEVICE
- Publication number 20100259570
- Publication date Oct 14, 2010
- Toshihiko Omi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Comparator Circuit
- Publication number 20080197887
- Publication date Aug 21, 2008
- Toshiyuki Uchida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier circuit
- Publication number 20070222509
- Publication date Sep 27, 2007
- Hirokazu Yoshizawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Chopper amplifier circuit and semiconductor device
- Publication number 20070146065
- Publication date Jun 28, 2007
- Hirokazu Yoshizawa
- H03 - BASIC ELECTRONIC CIRCUITRY