Inventor · disambiguated record
Keiichi Kuwahara
Also filed as: KUWAHARA KEIICHI
2 granted patents·1 pending application·31 citations·filing 1995–2007
58Inventor score
Top patents by PatentIndex Score
3 records- 0178US5786367ACyclic amide derivativesOTSUKA PHARMA CO LTD·Filed 1995·Granted Jul 28, 1998·29 cites·23 claims
- 0243US2008076027A1Process for producing lithium-containing composite oxide for positive electrode of lithium secondary batteryAGC SEIMI CHEMICAL CO LTD·Filed 2007·Application pending·0 cites
- 0335US6133264ACarbostyril derivatives for inhibiting skin erythema and/or skin pigmentationOTSUKA PHARMA CO LTD·Filed 1998·Granted Oct 17, 2000·2 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →