Inventor · disambiguated record
Risa Arai
Also filed as: ARAI RISA
3 granted patents·1 pending application·1 citations·filing 2013–2020
46Inventor score
Top patents by PatentIndex Score
4 records- 0159US10472738B2Gas supply blowout nozzle and method of producing flame-proofed fiber and carbon fiberMITSUBISHI RAYON CO·Filed 2014·Granted Nov 12, 2019·1 cites·17 claims
- 0248US2015184941A1Method for producing carbon fiber bundle and heating furnace for carbon fiber precursor fiber bundleMITSUBISHI RAYON CO·Filed 2013·Application pending·0 cites
- 0346US11986147B2Endoscope system, method for operating endoscope system and storage mediumOLYMPUS CORP·Filed 2020·Granted May 21, 2024·0 cites·18 claims
- 0444US11363939B2Endoscope system, operation method of endoscope system and recording mediumOLYMPUS CORP·Filed 2020·Granted Jun 21, 2022·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →