logo

For the Inventor, By the Inventor

Tsukuba, Japan

Fumihiko Ito

USPTO Granted Patents = 6

 

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Kanagawa, JP (1995)
  • Tokyo, JP (2006 - 2010)
  • Ibaraki, JP (2012)
  • Tsukuba, JP (2013 - 2015)

Company Filing History:

goldMedal6 out of 5,291 
 
Nippon Telegraph and Telephone Corporation
 patents

Years Active: 1995-2015

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents
1. 8928868 - Optical fiber line characteristic analysis apparatus and analysis method thereof (2015-01-06),
2. 8401808 - Wavelength-multiplexed optical signal measurement device and the method thereof (2013-03-19),
3. 8149419 - Optical reflectometry and optical reflectometer (2012-04-03),
4. 7719665 - Method, apparatus, and program for measuring wavelength dispersion of optical waveguide (2010-05-18),
5. 7064840 - Optical sampling system for simultaneously monitoring intensity modulation and frequency modulation (2006-06-20),
6. 5390042 - High sensitivity optical receiver suitable for single optical signal (1995-02-14),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…