Inventor · disambiguated record
Masatoshi Kamei
Also filed as: KAMEI MASATOSHI
18 granted patents·5 pending applications·149 citations·filing 1997–2017
93Inventor score
Top patents by PatentIndex Score
23 records- 0193US6849576B2Plant-activating agentKAO CORP·Filed 2001·Granted Feb 1, 2005·45 cites·24 claims
- 0285US9456600B2Agricultural chemical-spreading agent compositionINOUE MASAKI·Filed 2011·Granted Oct 4, 2016·3 cites·14 claims
- 0381US7718571B2Method of cultivating fruit vegetables in an increased yieldKAO CORP·Filed 2005·Granted May 18, 2010·2 cites·5 claims
- 0475US6206946B1Fertilizer absorption accelerator composition and fertilizer compositionKAO CORP·Filed 1997·Granted Mar 27, 2001·27 cites·20 claims
- 0574US7585814B2Method of cultivating potato in an increased yieldKAO CORP·Filed 2005·Granted Sep 8, 2009·2 cites·6 claims
- 0673US6489269B1Plant-activating agentKAO CORP·Filed 1999·Granted Dec 3, 2002·15 cites·30 claims
- 0770US6560923B1Aqueous artificial mediaKAO CORP·Filed 1999·Granted May 13, 2003·24 cites·19 claims
- 0868US6497743B2Fertilizer compositionKAO CORP·Filed 2002·Granted Dec 24, 2002·4 cites·34 claims
- 0967US7829500B2Plant-activating agentKAO CORP·Filed 2001·Granted Nov 9, 2010·2 cites·9 claims
- 1066US2008139391A1Plant-Activating AgentKAO CORP·Filed 2008·Application pending·0 cites
- 1165US10434960B2Member attachment structure and attachment clipNIFCO INC·Filed 2017·Granted Oct 8, 2019·1 cites·9 claims
- 1261US9572341B2Method for enhancing efficacy of agrichemical, and agrichemical-containing compositionKAO CORP·Filed 2015·Granted Feb 21, 2017·0 cites·5 claims
- 1359US7345008B1Freshness-keeping agents for plantsKAO CORP·Filed 1999·Granted Mar 18, 2008·19 cites·26 claims
- 1456US9161530B2Method for enhancing efficacy of agrichemical, and agrichemical-containing compositionNOMURA TAKAYUKI·Filed 2010·Granted Oct 20, 2015·0 cites·5 claims
- 1552US2011100079A1Method for imparting stress tolerance to plantKAMEI MASATOSHI·Filed 2008·Application pending·0 cites
- 1651US2002107147A1Plant-activating agentKAO CORP·Filed 2002·Application pending·0 cites
- 1750US11089778B2Efficacy-enhancing agent composition for agrochemicalsKAO CORP·Filed 2016·Granted Aug 17, 2021·0 cites·8 claims
- 1850US2015051278A1Method of exterminating harmful insectKAO CORP·Filed 2013·Application pending·0 cites
- 1945US8841236B2Method for imparting stress tolerance to plant, plant stress tolerance imparting composition and use thereofNOMURA TAKAYUKI·Filed 2010·Granted Sep 23, 2014·0 cites·4 claims
- 2045US6387147B2Fertilizer compositionKAO CORP·Filed 1999·Granted May 14, 2002·5 cites·26 claims
- 2144US10091992B2Sticking agent composition for agrochemicalKAO CORP·Filed 2015·Granted Oct 9, 2018·0 cites·22 claims
- 2241US2004142822A1Method of improving cropFiled 2002·Application pending·0 cites
- 2339US10188101B2Method for producing an agricultural productKAMEI MASATOSHI·Filed 2011·Granted Jan 29, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →