Inventor · disambiguated record
Hisato Kamekawa
Also filed as: KAMEKAWA HISATO
2 granted patents·2 pending applications·0 citations·filing 2005–2007
22Inventor score
Files withMITSUI CHEMICALS INC4
Top patents by PatentIndex Score
4 records- 0145US2009326247A1Method for producing 2-alkyl-3-aminothiophene derivativeMITSUI CHEMICALS INC·Filed 2007·Application pending·0 cites
- 0241US7977496B2Process for producing nitroguanidine derivativesMITSUI CHEMICALS INC·Filed 2007·Granted Jul 12, 2011·0 cites·2 claims
- 0340US7560593B2Process for producing nitroisourea derivativesMITSUI CHEMICALS INC·Filed 2007·Granted Jul 14, 2009·0 cites·5 claims
- 0435US2007244153A1Diamine Derivative, Process of Preparation Thereof, and Fungicide Comprising Diamine Derivative as an Active IngredientMITSUI CHEMICALS INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →