Yuji Akatsu

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transimpedance amplifier
- Patent number 7,868,701
- Issue date Jan 11, 2011
- Nippon Telephone and Telegraph Corporation
- Makoto Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical wavelength division multiplexing transmission network syste...
- Patent number 6,643,463
- Issue date Nov 4, 2003
- Nippon Telegraph and Telephone Corporation
- Senichi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transimpedance Amplifier
- Publication number 20080309407
- Publication date Dec 18, 2008
- Nippon Telegraph and Telephone Corporation
- Makoto Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY