Yusuke Ohtomo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical signal detection circuit and optical receiver
- Patent number 9,160,458
- Issue date Oct 13, 2015
- Nippon Telephone and Telegraph Corporation
- Hiroshi Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inductor
- Patent number 9,082,543
- Issue date Jul 14, 2015
- Nippon Telegraph and Telephone Corporation
- Yusuke Ohtomo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal multiplexing device
- Patent number 9,083,476
- Issue date Jul 14, 2015
- Nippon Telegraph and Telephone Corporation
- Hiroaki Katsurai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CDR circuit
- Patent number 8,705,680
- Issue date Apr 22, 2014
- Nippon Telegraph and Telephone Corporation
- Jun Terada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock/data recovery circuit
- Patent number 8,149,978
- Issue date Apr 3, 2012
- Nippon Telegraph and Telephone Corporation
- Yusuke Ohtomo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INDUCTOR
- Publication number 20150035625
- Publication date Feb 5, 2015
- Yusuke Ohtomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SIGNAL DETECTION CIRCUIT AND OPTICAL RECEIVER
- Publication number 20140016949
- Publication date Jan 16, 2014
- Nippon Telegraph and Telephone Corporation
- Hiroshi Koizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL MULTIPLEXING DEVICE
- Publication number 20130294464
- Publication date Nov 7, 2013
- Nippon Telegraph and Telephone Corporation
- Hiroaki Katsurai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CDR circuit
- Publication number 20100232558
- Publication date Sep 16, 2010
- Jun Terada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK/DATA RECOVERY CIRCUIT
- Publication number 20100073058
- Publication date Mar 25, 2010
- Yusuke Ohtomo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE