Takeo KITAZAWA

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Azumino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Level shifter and electronic apparatus
- Patent number 10,804,695
- Issue date Oct 13, 2020
- Seiko Epson Corporation
- Takeo Kitazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power source control circuit, portable information processing devic...
- Patent number 10,658,866
- Issue date May 19, 2020
- Seiko Epson Corporation
- Takeo Kitazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Satellite signal reception device
- Patent number 9,887,763
- Issue date Feb 6, 2018
- Seiko Epson Corporation
- Takeo Kitazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device
- Patent number 9,880,285
- Issue date Jan 30, 2018
- Seiko Epson Corporation
- Takeo Kitazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thee-dimensional integrated semiconductor device and method for man...
- Patent number 8,749,041
- Issue date Jun 10, 2014
- Seiko Epson Corporation
- Yoshiharu Ogata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SOURCE CONTROL CIRCUIT, PORTABLE INFORMATION PROCESSING DEVIC...
- Publication number 20190103757
- Publication date Apr 4, 2019
- SEIKO EPSON CORPORATION
- Takeo KITAZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEVEL SHIFTER AND ELECTRONIC APPARATUS
- Publication number 20190067936
- Publication date Feb 28, 2019
- SEIKO EPSON CORPORATION
- Takeo KITAZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SATELLITE SIGNAL RECEPTION DEVICE
- Publication number 20170279520
- Publication date Sep 28, 2017
- SEIKO EPSON CORPORATION
- Takeo KITAZAWA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150130662
- Publication date May 14, 2015
- SEIKO EPSON CORPORATION
- Takeo KITAZAWA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20100230827
- Publication date Sep 16, 2010
- SEIKO EPSON CORPORATION
- Yoshiharu OGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20070296087
- Publication date Dec 27, 2007
- SEIKO EPSON CORPORATION
- Yoshiharu OGATA
- H01 - BASIC ELECTRIC ELEMENTS