Inventor · disambiguated record
Azusa Urushibara
Also filed as: URUSHIBARA AZUSA
3 granted patents·3 citations·filing 2017–2018
55Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE3
Top patents by PatentIndex Score
3 records- 0168US10790905B2Optical fiber and optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Sep 29, 2020·1 cites·4 claims
- 0266US11156767B2Optical fiber and optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Oct 26, 2021·1 cites·11 claims
- 0363US10705291B2Optical transmission systemNIPPON TELEGRAPH & TELEPHONE·Filed 2017·Granted Jul 7, 2020·1 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →