Inventor · disambiguated record
Fumikazu Ohira
Also filed as: OHIRA FUMIKAZU
3 granted patents·119 citations·filing 1998–2000
75Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE3
Top patents by PatentIndex Score
3 records- 0188US6359724B1Light generation method and light sourceNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Mar 19, 2002·29 cites·46 claims
- 0286US6157025ADisk shaped tunable optical filterNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Dec 5, 2000·76 cites·31 claims
- 0369US6565423B1Apparatus and method for polishing a ferrule end face for an optical connectorNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted May 20, 2003·14 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →