Harufusa Kondo

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transmission device
- Patent number 8,385,750
- Issue date Feb 26, 2013
- Mitsubishi Electric Corporation
- Tetsuhiro Fukao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control circuit for optical transmitter/receiver
- Patent number 8,184,985
- Issue date May 22, 2012
- Mitsubishi Electric Corporation
- Harufusa Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver
- Patent number 7,912,375
- Issue date Mar 22, 2011
- Mitsubishi Electric Corporation
- Harufusa Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Input buffer circuit having function of canceling offset voltage
- Patent number 6,873,209
- Issue date Mar 29, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kengo Takata
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION DEVICE
- Publication number 20100150578
- Publication date Jun 17, 2010
- Mitsubishi Electric Corporation
- Tetsuhiro Fukao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER
- Publication number 20100150567
- Publication date Jun 17, 2010
- Mitsubishi Electric Corporation
- Harufusa Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL CIRCUIT FOR OPTICAL TRANSMITTER/RECEIVER
- Publication number 20090279885
- Publication date Nov 12, 2009
- Mitsubishi Electric Corporation
- Harufusa Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Input buffer circuit having function of canceling offset voltage
- Publication number 20040227572
- Publication date Nov 18, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kengo Takata
- H03 - BASIC ELECTRONIC CIRCUITRY