Inventor · disambiguated record
Akira Karasawa
Also filed as: KARASAWA AKIRA · OHNO TETSUJI
33 granted patents·8 pending applications·630 citations·filing 1983–2018
98Inventor score
Files withKYOWA HAKKO KOGYO KK29KYOWA HAKKO KIRIN CO LTD5UNIV PITTSBURGH2KASE HIROSHI1ROUSSEL UCLAF1
Top patents by PatentIndex Score
41 records- 0194US5290782AXanthine derivativesKYOWA HAKKO KOGYO KK·Filed 1992·Granted Mar 1, 1994·57 cites·11 claims
- 0292US5010104ATricyclic compoundsKYOWA HAKKO KOGYO KK·Filed 1989·Granted Apr 23, 1991·28 cites·11 claims
- 0391US5010087ATricyclic compounds and TXA2 antagonistic compositions thereofKYOWA HAKKO KOGYO KK·Filed 1989·Granted Apr 23, 1991·26 cites·10 claims
- 0491US4999363ATricyclic compoundsKYOWA HAKKO KOGYO KK·Filed 1989·Granted Mar 12, 1991·50 cites·8 claims
- 0591US4994463ATricyclic thromboxane A2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1988·Granted Feb 19, 1991·27 cites·12 claims
- 0688US5242931ATricyclic compounds as TXA2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1992·Granted Sep 7, 1993·40 cites·13 claims
- 0787US5302602ATricyclic thromboxane A2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1992·Granted Apr 12, 1994·27 cites·10 claims
- 0885US7727993B2Administering adenosine A2A receptor antagonist to reduce or suppress side effects of parkinson's disease therapyKYOWA HAKKO KIRIN CO LTD·Filed 2006·Granted Jun 1, 2010·6 cites·12 claims
- 0985US5143922ATricyclic thromboxane A2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1990·Granted Sep 1, 1992·25 cites·10 claims
- 1082US5302596ATricyclic compounds as TXA2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1992·Granted Apr 12, 1994·40 cites·10 claims
- 1182US5118701ATricyclic compounds as txa2 antagonistsKYOWA HAKKO KOGYO KK·Filed 1990·Granted Jun 2, 1992·40 cites·7 claims
- 1282US5068236AXanthine derivativesKYOWA HAKKO KOGYO KK·Filed 1990·Granted Nov 26, 1991·46 cites·5 claims
- 1380US7727994B2Methods of treating patients suffering from movement disordersKYOWA HAKKO KIRIN CO LTD·Filed 2006·Granted Jun 1, 2010·3 cites·3 claims
- 1480US5525607AXanthine compoundsKYOWA HAKKO KOGYO KK·Filed 1993·Granted Jun 11, 1996·17 cites·5 claims
- 1579US5726325ATricyclic compoundsKYOWA HAKKO KOGYO KK·Filed 1996·Granted Mar 10, 1998·27 cites·3 claims
- 1678US5270316ACondensed purine derivativesKYOWA HAKKO KOGYO KK·Filed 1990·Granted Dec 14, 1993·37 cites·8 claims
- 1777US4501748A1,4-Dihydropyridine derivativesKYOWA HAKKO KOGYO KK·Filed 1983·Granted Feb 26, 1985·10 cites·4 claims
- 1876US5948784AQuinazoline derivativesKYOWA HAKKO KOGYO KK·Filed 1998·Granted Sep 7, 1999·46 cites·10 claims
- 1975US6211227B1Tricyclic compoundsKYOWA HAKKO KOGYO KK·Filed 1999·Granted Apr 3, 2001·23 cites·15 claims
- 2074US4882351ATricyclic compoundsROUSSEL UCLAF·Filed 1988·Granted Nov 21, 1989·9 cites·12 claims
- 2167US7122173B2Agent for the treatment of bladder irritative symptoms accompanied by benign prostatic hyperplasiaUNIV PITTSBURGH·Filed 2002·Granted Oct 17, 2006·2 cites·1 claims
- 2263US2018221377A1Methods of treating patients suffering from movement disordersKYOWA HAKKO KIRIN CO LTD·Filed 2018·Application pending·0 cites
- 2362US2014249166A1Methods of treating patients suffering from movement disordersKYOWA HAKKO KIRIN CO LTD·Filed 2014·Application pending·0 cites
- 2460US5605900ABenzotriazines having adenosine uptake inhibitor activityKYOWA HAKKO KOGYO KK·Filed 1995·Granted Feb 25, 1997·6 cites·8 claims
- 2560US2017196872A1Methods of treating patients suffering from movement disordersKYOWA HAKKO KIRIN CO LTD·Filed 2017·Application pending·0 cites
- 2658US5624926APiperidinyl-dioxoquinazolines as adenosine reuptake inhibitorsKYOWA HAKKO KOGYO KK·Filed 1994·Granted Apr 29, 1997·4 cites·8 claims
- 2758US2006276531A1Agent for the treatment of bladder irritative symptoms accompanied by benign prostatic hyperplasiaUNIV PITTSBURGH·Filed 2006·Application pending·0 cites
- 2857US5173492As-Triazolo(3,4-I)purine derivativesKYOWA HAKKO KOGYO KK·Filed 1991·Granted Dec 22, 1992·6 cites·10 claims
- 2956US2012122897A1Methods of treating patients suffering from movement disordersKASE HIROSHI·Filed 2011·Application pending·0 cites
- 3052US5866574APancreatitis remedyKYOWA HAKKO KOGYO KK·Filed 1998·Granted Feb 2, 1999·18 cites·3 claims
- 3152US2004198753A1Methods of treating patients suffering from movement disordersFiled 2003·Application pending·0 cites
- 3251US5342841AXanthine derivativesKYOWA HAKKO KOGYO KK·Filed 1993·Granted Aug 30, 1994·4 cites·4 claims
- 3347US7354949B2Therapeutic agent for bladder irritative symptoms associated with benign prostatic hyperplasiaKYOWA HAKKO KOGYO KK·Filed 2002·Granted Apr 8, 2008·0 cites·3 claims
- 3445US5658917AIsoquinolines having adenosine uptake inhibitor activityKYOWA HAKKO KOGYO KK·Filed 1995·Granted Aug 19, 1997·2 cites·8 claims
- 3543US2004248926A1Preventive or remedy for pruritusFiled 2002·Application pending·0 cites
- 3642US2004132803A1Agent for the treatment of overactive bladderFiled 2002·Application pending·0 cites
- 3740US7276532B2Remedies for vesical hyperactivityKYOWA HAKKO KOGYO KK·Filed 2002·Granted Oct 2, 2007·0 cites·4 claims
- 3840US5648353AQuinazolines and phthalazines having adenosine uptake inhibitor activityKYOWA HAKKO KOGYO KK·Filed 1995·Granted Jul 15, 1997·1 cites·9 claims
- 3935US4971964APyridine derivativesKYOWA HAKKO KOGYO KK·Filed 1989·Granted Nov 20, 1990·2 cites·9 claims
- 4034US4677125APhosphorus-containing peptide derivativesKYOWA HAKKO KOGYO KK·Filed 1986·Granted Jun 30, 1987·1 cites·8 claims
- 4131US4683220ANovel physiologically active substances K-26, a process for preparation thereof and a pharmaceutical composition containing the sameKYOWA HAKKO KOGYO KK·Filed 1986·Granted Jul 28, 1987·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →