Inventor · disambiguated record
Atsuhito Koumoto
Also filed as: KOUMOTO ATSUHITO
5 granted patents·2 pending applications·20 citations·filing 2005–2011
73Inventor score
Technology areasB01D
Top patents by PatentIndex Score
7 records- 0180US8608964B2Spiral reverse osmosis membrane element, method of manufacturing the same, and its use methodHIRO ATSUSHI·Filed 2005·Granted Dec 17, 2013·12 cites·6 claims
- 0268US8518310B2Process for producing a dried composite semipermeable membraneKOUMOTO ATSUHITO·Filed 2007·Granted Aug 27, 2013·6 cites·14 claims
- 0361US8591684B2Spiral reverse osmosis membrane element, method of manufacturing the same, and its use methodHIRO ATSUSHI·Filed 2008·Granted Nov 26, 2013·2 cites·5 claims
- 0449US8851297B2Composite semipermeable membrane and process for producing the sameOHARA TOMOMI·Filed 2009·Granted Oct 7, 2014·0 cites·16 claims
- 0546US2010176052A1Process for producing composite semipermeable membraneNITTO DENKO CORP A CORP·Filed 2008·Application pending·0 cites
- 0644US2008083670A1Composite semipermeable membrane and process for producing the sameOHARA TOMOMI·Filed 2007·Application pending·0 cites
- 0735US9878292B2Method for manufacturing sheet-shaped separation membraneKITAMURA YOSHIHIRO·Filed 2011·Granted Jan 30, 2018·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →