Inventor · disambiguated record
Shuhei Yamamoto
Also filed as: YAMAMOTO SHUHEI
9 granted patents·6 pending applications·15 citations·filing 2006–2022
80Inventor score
Top patents by PatentIndex Score
15 records- 0189US11162050B2Lubricating oil composition, viscosity modifier for lubricating oil, and additive composition for lubricating oilMITSUI CHEMICALS INC·Filed 2017·Granted Nov 2, 2021·3 cites·19 claims
- 0285US11873462B2Lubricating oil compositionMITSUI CHEMICALS INC·Filed 2020·Granted Jan 16, 2024·1 cites·9 claims
- 0381US8703443B2γ-L-PGA producing microorganism, method of producing γ-L-PGA using the microorganism, crosslinked substance produced using the microorganism, and external dermal agent produced using the microorganismYAMAMOTO SHUHEI·Filed 2007·Granted Apr 22, 2014·6 cites·9 claims
- 0481US7989599B2Activator including biosurfactant as active ingredient, mannosyl erythritol lipid, and production method thereofTOYO BOSEKI·Filed 2009·Granted Aug 2, 2011·5 cites·9 claims
- 0568US12460149B2Lubricating oil compositionMITSUI CHEMICALS INC·Filed 2022·Granted Nov 4, 2025·0 cites·6 claims
- 0664US11026961B2Use of biosurfactantUNIV HIROSHIMA·Filed 2017·Granted Jun 8, 2021·0 cites·2 claims
- 0760US2010004472A1Biosurfactant-containing skin care cosmetic and skin roughness-improving agentTOYO BOSEKI·Filed 2006·Application pending·0 cites
- 0856US12297473B2Production of monoacyl MELAIST·Filed 2020·Granted May 13, 2025·0 cites·8 claims
- 0956US2010168405A1Activator including biosurfactant as active ingredient, mannosyl erythritol lipid, and production method thereofTOYO BOSEKI·Filed 2007·Application pending·0 cites
- 1052US2024165138A1Antiviral agentTOYO BOSEKI·Filed 2022·Application pending·0 cites
- 1151US2011257116A1Biosurfactant-containing skin care cosmetic and skin roughness-improving agentNAT INST OF ADVANCED IND SCIEN·Filed 2011·Application pending·0 cites
- 1249US12241106B2Biosurfactant-producing recombinant microorganismAIST·Filed 2020·Granted Mar 4, 2025·0 cites·10 claims
- 1347US2020071443A1Graft copolymer-containing solid product and use thereofMITSUI CHEMICALS INC·Filed 2017·Application pending·0 cites
- 1444US10987299B2Polylactic acid-containing aqueous dispersionTOYO BOSEKI·Filed 2016·Granted Apr 27, 2021·0 cites·19 claims
- 1544US2012070396A1Activator including biosurfactant as active ingredient, mannosyl erythritol lipid, and production method thereofSUZUKI MICHIKO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →