Keiji Ookuma

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Patents Grantslast 30 patents

Information Patent Grant
Analog-digital converter, solid-state image sensor, and electronic...
- Patent number 9,876,976
- Issue date Jan 23, 2018
- Sony Corporation
- Keiji Ookuma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-digital converter, solid-state image sensor, and electronic...
- Patent number 9,313,436
- Issue date Apr 12, 2016
- Sony Corporation
- Keiji Ookuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ANALOG-DIGITAL CONVERTER, SOLID-STATE IMAGE SENSOR, AND ELECTRONIC...
- Publication number 20160198112
- Publication date Jul 7, 2016
- SONY CORPORATION
- Keiji Ookuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALOG-DIGITAL CONVERTER, SOLID-STATE IMAGE SENSOR, AND ELECTRONIC...
- Publication number 20140166857
- Publication date Jun 19, 2014
- SONY CORPORATION
- Keiji Ookuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE