Inventor · disambiguated record
Toshinao Arai
Also filed as: ARAI TOSHINAO
8 granted patents·8 pending applications·59 citations·filing 2003–2017
79Inventor score
Top patents by PatentIndex Score
16 records- 0194US7172713B2Solution casting process for producing polymer filmFUJI PHOTO FILM CO LTD·Filed 2003·Granted Feb 6, 2007·55 cites·15 claims
- 0265US7896634B2Film stretching apparatusFUJIFILM CORP·Filed 2005·Granted Mar 1, 2011·2 cites·2 claims
- 0355US2009108489A1Film stretching and relaxing method and solution casting methodFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 0453US2008280072A1Cellulose ester film and production method thereofFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 0553US2009085246A1Method for producing filmFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 0653US2009085236A1Film stretching method and solution casting methodFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 0753US2009085249A1Film stretching method, film stretching device and solution casting methodFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 0852US10167575B2Nanofiber manufacturing method and nanofiber manufacturing deviceFUJIFILM CORP·Filed 2017·Granted Jan 1, 2019·0 cites·12 claims
- 0952US7582236B2Film stretching apparatus and solution film-forming methodFUJIFILM CORP·Filed 2004·Granted Sep 1, 2009·2 cites·11 claims
- 1051US7686999B2Manufacturing method of polymer filmFUJIFILM CORP·Filed 2007·Granted Mar 30, 2010·0 cites·6 claims
- 1150US7141189B2Solution casting process for producing polymer filmFUJI PHOTO FILM CO LTD·Filed 2003·Granted Nov 28, 2006·0 cites·27 claims
- 1249US7132074B2Solvent casting processFUJI PHOTO FILM CO LTD·Filed 2003·Granted Nov 7, 2006·0 cites·15 claims
- 1349US2008230944A1Method for producing cellulose acylate filmFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 1449US2009085245A1Method for producing filmFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 1547US2009020907A1Tenter clip and solution casting methodFUJIFILM CORP·Filed 2006·Application pending·0 cites
- 1642US7540986B2Solution casting method and polymer filmFUJIFILM CORP·Filed 2005·Granted Jun 2, 2009·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →