Inventor · disambiguated record
Asahi Kawana
Also filed as: KAWANA ASAHI
5 granted patents·5 pending applications·3 citations·filing 2004–2021
65Inventor score
Top patents by PatentIndex Score
10 records- 0167US9388174B2Azole benzene derivativeTEIJIN PHARMA LTD·Filed 2014·Granted Jul 12, 2016·2 cites·16 claims
- 0266US9815826B2Crystal of azole benzene derivativeTEIJIN PHARMA LTD·Filed 2015·Granted Nov 14, 2017·1 cites·4 claims
- 0349US2023167073A1Aryl or heteroaryl derivativeTEIJIN PHARMA LTD·Filed 2021·Application pending·0 cites
- 0446US10301300B2Xanthine oxidase inhibitorTEIJIN LTD·Filed 2018·Granted May 28, 2019·0 cites·15 claims
- 0546US2007073064A1Method for producing aminopyrrolidine derivatives and intermediate compoundsTEIJIN PHARMA LTD·Filed 2004·Application pending·0 cites
- 0642US2009076120A1Crystal of Aminopyrrolidine Derivative and Production Method ThereofTEIJIN PHARMA LTD·Filed 2006·Application pending·0 cites
- 0738US9617240B2Pyrazole derivativeTEIJIN PHARMA LTD·Filed 2014·Granted Apr 11, 2017·0 cites·19 claims
- 0838US2007249847A1Method for Producing Acetamidopyrrolidine Derivatives and Intermediate Compounds ThereofTEIJIN PHARMA LTD·Filed 2005·Application pending·0 cites
- 0936US2017217948A1Xanthine oxidase inhibitorTEIJIN PHARMA LTD·Filed 2015·Application pending·0 cites
- 1033US10179780B2Azole benzene derivative and crystalline form thereofTEIJIN PHARMA LTD·Filed 2015·Granted Jan 15, 2019·0 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →