Takeshi ISEZAKI

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and information processing system
- Patent number 9,401,827
- Issue date Jul 26, 2016
- Hitachi, Ltd.
- Tomofumi Hokari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-frequency comparator and serial transmission device
- Patent number 8,456,205
- Issue date Jun 4, 2013
- Hitachi, Ltd.
- Tatsunori Usugi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit device and method for clock data r...
- Patent number 8,369,472
- Issue date Feb 5, 2013
- Hitachi, Ltd.
- Seiichi Umai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit device and electronic system
- Patent number 6,946,876
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Takeshi Isezaki
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND INFORMATION PROCESSING SYSTEM
- Publication number 20140321301
- Publication date Oct 30, 2014
- Hitachi, Ltd
- Tomofumi HOKARI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DETERMINING CIRCUIT AND SEMICONDUCTOR DEVICE
- Publication number 20120191393
- Publication date Jul 26, 2012
- Hitachi, Ltd.
- Hironori SATOU
- G01 - MEASURING TESTING
Information Patent Application
PHASE-FREQUENCY COMPARATOR AND SERIAL TRANSMISSION DEVICE
- Publication number 20110175648
- Publication date Jul 21, 2011
- Hitachi, Ltd.
- Tatsunori USUGI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD FOR CLOCK DATA R...
- Publication number 20090245449
- Publication date Oct 1, 2009
- Hitachi, Ltd.
- Seiichi Umai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor integrated circuit device and electronic system
- Publication number 20040094779
- Publication date May 20, 2004
- Takeshi Isezaki
- H03 - BASIC ELECTRONIC CIRCUITRY