Inventor · disambiguated record
Masayasu Kasai
Also filed as: KASAI MASAYASU
11 granted patents·1 pending application·79 citations·filing 1988–2020
88Inventor score
Top patents by PatentIndex Score
12 records- 0189US4943567ACephalosporin compound and pharmaceutical composition thereofKYOTO PHARMA IND·Filed 1988·Granted Jul 24, 1990·47 cites·15 claims
- 0274US10689355B2Anticancer agentKYOTO PHARMACEUTICALS IND LTD·Filed 2019·Granted Jun 23, 2020·1 cites·9 claims
- 0373US10377730B2Anticancer agentKYOTO PHARMA IND·Filed 2018·Granted Aug 13, 2019·1 cites·19 claims
- 0471US6589963B2Heterocyclic compounds and salts thereof and medicinal use of the sameKYOTO PHARMA IND·Filed 2000·Granted Jul 8, 2003·6 cites·18 claims
- 0569US10005752B2Anticancer agentKYOTO PHARMA IND·Filed 2015·Granted Jun 26, 2018·1 cites·18 claims
- 0667US11267797B2Anticancer agentKYOTO PHARMA IND·Filed 2020·Granted Mar 8, 2022·0 cites·10 claims
- 0766US6872732B2Heterocyclic derivatives and medicinal use thereofKYOTO PHARMA IND·Filed 2002·Granted Mar 29, 2005·3 cites·12 claims
- 0865US7557123B2Heterocyclic compound and medicinal use thereofKYOTO PHARMA IND·Filed 2002·Granted Jul 7, 2009·3 cites·27 claims
- 0956US5389625ACephalosporin compoundsKYOTO PHARMA IND·Filed 1990·Granted Feb 14, 1995·6 cites·10 claims
- 1054US6342494B1Carbapenem compounds, use thereof, and intermediate compounds of the sameKYOTO PHARMA IND·Filed 1998·Granted Jan 29, 2002·11 cites·11 claims
- 1143US2010022582A1Tetrahydroisoquinoline Compound and Medicinal Use ThereofTAKAHASHI KENJI·Filed 2006·Application pending·0 cites
- 1232US7429612B2Indoline compound and medicinal use thereofKYOTO PHARMA IND·Filed 2003·Granted Sep 30, 2008·0 cites·34 claims
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