Inventor · disambiguated record
Shigendo Nishi
Also filed as: NISHI SHIGENDO
4 granted patents·175 citations·filing 1990–2003
79Inventor score
Top patents by PatentIndex Score
4 records- 0186US5083874AOptical repeater and optical network using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1990·Granted Jan 28, 1992·100 cites·23 claims
- 0278US5724126AMethod for measuring distribution of zero dispersion wavelengths in an optical fiber and apparatus thereforNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Mar 3, 1998·40 cites·31 claims
- 0360US5005937AOptical branching equipment and optical network using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1990·Granted Apr 9, 1991·33 cites·36 claims
- 0443US7006722B2Waveguide type optical device and position detecting methodNIKON CORP·Filed 2003·Granted Feb 28, 2006·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →