Inventor · disambiguated record
Masashi Yamamoto
Also filed as: YAMAMOTO MASASHI
5 granted patents·2 pending applications·11 citations·filing 1987–2016
70Inventor score
Top patents by PatentIndex Score
7 records- 0182US7932281B2Amine-based compound and use thereofKUREHA CORP·Filed 2005·Granted Apr 26, 2011·6 cites·11 claims
- 0265US10280145B2Urea derivative and use thereforTORAY INDUSTRIES·Filed 2016·Granted May 7, 2019·1 cites·8 claims
- 0347US4806633AMethod of manufacturing moranoline derivativesNIPPON SHINYAKU CO LTD·Filed 1987·Granted Feb 21, 1989·4 cites·5 claims
- 0444US10519106B2Urea derivative and use thereforTORAY INDUSTRIES·Filed 2016·Granted Dec 31, 2019·0 cites·8 claims
- 0544US2011172212A1Amine-based compound and use thereofKUREHA CORP·Filed 2011·Application pending·0 cites
- 0641US7977512B2Amine derivative, and production method and use thereofKUREHA CORP·Filed 2006·Granted Jul 12, 2011·0 cites·7 claims
- 0739US2015065717A1Nipecotic acid derivative and use thereof for medical purposesTORAY INDUSTRIES·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →