Inventor · disambiguated record
Shiro Akinaga
Also filed as: AKINAGA SHIRO
40 granted patents·12 pending applications·444 citations·filing 1987–2015
98Inventor score
Files withKYOWA HAKKO KOGYO KK34KYOWA HAKKO KIRIN CO LTD7UNIV HOLY GHOST DUQUESNE4SHIOTSU YUKIMASA2KATO YASUKI1
Top patents by PatentIndex Score
52 records- 0197US4923986ADerivatives of physiologically active substance K-252KYOWA HAKKO KOGYO KK·Filed 1987·Granted May 8, 1990·128 cites·4 claims
- 0291US6239168B1Radicicol derivativesKYOWA HAKKO KOGYO KK·Filed 2000·Granted May 29, 2001·28 cites·7 claims
- 0389US4877776AK-252 compoundsKYOWA HAKKO KOGYO KK·Filed 1988·Granted Oct 31, 1989·51 cites·15 claims
- 0487US5344926AProcess for producing staurosporine derivativesKYOWA HAKKO KOGYO KK·Filed 1993·Granted Sep 6, 1994·37 cites·4 claims
- 0580US5977165ARadicicol derivativesKYOWA HAKKO KOGYO KK·Filed 1997·Granted Nov 2, 1999·27 cites·4 claims
- 0677US7538224B2Hsp90 family protein inhibitorsKYOWA HAKKO KOGYO KK·Filed 2004·Granted May 26, 2009·8 cites·12 claims
- 0776US8491902B2Medicament comprising recombinant antibody against chemokine receptor CCR4SHITARA KENYA·Filed 2004·Granted Jul 23, 2013·6 cites·17 claims
- 0876US7678415B2Method of coating fine particles with lipid filmKYOWA HAKKO KIRIN CO LTD·Filed 2001·Granted Mar 16, 2010·6 cites·13 claims
- 0976US6635662B2Radicicol derivativesKYOWA HAKKO KOGYO KK·Filed 2001·Granted Oct 21, 2003·6 cites·9 claims
- 1075US6953785B2Estra-1,3,5(10)-triene derivativesKYOWA HAKKO KOGYO KK·Filed 2001·Granted Oct 11, 2005·12 cites·21 claims
- 1175US6806266B1Staurosporin derivativesKYOWA HAKKO KOGYO KK·Filed 2000·Granted Oct 19, 2004·9 cites·14 claims
- 1274US5728709AAlkyl and aralkyl-substituted pyrrolocarbazole derivatives that stimulate platelet productionKYOWA HAKKO KOGYO KK·Filed 1996·Granted Mar 17, 1998·21 cites·13 claims
- 1370US7767693B2Hsp90 family protein inhibitorsKYOWA HAKKO KIRIN CO LTD·Filed 2009·Granted Aug 3, 2010·0 cites·8 claims
- 1466US6399595B1Steroid sulfatase inhibitors and methods for making and using the sameUNIV HOLY GHOST DUQUESNE·Filed 2001·Granted Jun 4, 2002·3 cites·14 claims
- 1565US5674867AIndolocarbazole derivatives and therapeutic method for stimulating megakaicyocyte productionKYOWA HAKKO KOGYO KK·Filed 1993·Granted Oct 7, 1997·16 cites·3 claims
- 1664US6316491B1Radicicol derivativesKYOWA HAKKO KOGYO KK·Filed 1997·Granted Nov 13, 2001·8 cites·8 claims
- 1764US2010150917A1Method of Depleting Regulatory T CellKYOWA HAKKO KIRIN CO LTD·Filed 2009·Application pending·0 cites
- 1863US6436918B1Steroid sulfatase inhibitors and methods for making and using the sameUNIV HOLY GHOST DUQUESNE·Filed 2001·Granted Aug 20, 2002·2 cites·19 claims
- 1963US6376687B1Steroid sulfatase inhibitors and methods for making and using the sameUNIV HOLY GHOST DUQUESNE·Filed 2000·Granted Apr 23, 2002·2 cites·9 claims
- 2062US9675625B2Medicament comprising recombinant antibody against chemokine receptor CCR4KYOWA HAKKO KIRIN CO LTD·Filed 2013·Granted Jun 13, 2017·0 cites·18 claims
- 2160US5565489AEpoxycyclohexenedione derivativesKYOWA HAKKO KOGYO KK·Filed 1994·Granted Oct 15, 1996·6 cites·3 claims
- 2259US7547675B2Chemically modified polypeptidesKYOWA HAKKO KIRIN CO LTD·Filed 2003·Granted Jun 16, 2009·0 cites·11 claims
- 2359US5719179ACompound GEX1KYOWA HAKKO KOGYO KK·Filed 1996·Granted Feb 17, 1998·7 cites·3 claims
- 2459US2010098690A1Pharmaceutical compositionKYOWA HAKKO KIRIN CO LTD·Filed 2008·Application pending·0 cites
- 2558US5604219AIndolocarbazole derivatives that stimulate platelet productionKYOWA HAKKO KOGYO KK·Filed 1995·Granted Feb 18, 1997·7 cites·11 claims
- 2657US6407087B1UCF116 derivativesKYOWA HAKKO KOGYO KK·Filed 2000·Granted Jun 18, 2002·1 cites·12 claims
- 2756US9757344B2Fine particles coated with lipid membraneKATO YASUKI·Filed 2010·Granted Sep 12, 2017·0 cites·1 claims
- 2856US5798379AUCS1025 compoundsKYOWA HAKKO KOGYO KK·Filed 1997·Granted Aug 25, 1998·6 cites·5 claims
- 2956US5629304ATherapeutic agent for thrombocytopenia and indolocarbazole derivativesKYOWA HAKKO KOGYO KK·Filed 1996·Granted May 13, 1997·19 cites·7 claims
- 3055US6492392B12-piperidone compoundsKYOWA HAKKO KOGYO KK·Filed 2000·Granted Dec 10, 2002·1 cites·9 claims
- 3155US2015265545A1Method for coating fine particles with lipid membraneKYOWA HAKKO KIRIN CO LTD·Filed 2015·Application pending·0 cites
- 3253US2006034841A1Method of depleting regulatory T cellKYOWA HAKKO KOGYO KK·Filed 2005·Application pending·0 cites
- 3353US2006035875A1Remedy for hormone-dependent cancerSHIOTSU YUKIMASA·Filed 2003·Application pending·0 cites
- 3452US6288050B1Steroid sulfatase inhibitors and methods for making and using the sameUNIV HOLY GHOST DUQUESNE·Filed 1999·Granted Sep 11, 2001·7 cites·11 claims
- 3551US2004053990A1Radicicol derivativesKYOWA HAKKO KOGYO KK·Filed 2003·Application pending·0 cites
- 3650US6583267B2Chemically modified polypeptidesKYOWA HAKKO KOGYO KK·Filed 1998·Granted Jun 24, 2003·5 cites·8 claims
- 3750US2012020962A1Method of depleting regulatory t cellUEDA RYUZO·Filed 2011·Application pending·0 cites
- 3849US2012329794A1Ab1 KINASE INHIBITORSSHIOTSU YUKIMASA·Filed 2007·Application pending·0 cites
- 3947US6638923B2Estra-1,3,5(10),16-tetraene derivativesKYOWA HAKKO KOGYO KK·Filed 2001·Granted Oct 28, 2003·0 cites·16 claims
- 4047US6262043B1Estra-1,3,5(10),16-tetraene derivativesKYOWA HAKKO KOGYO KK·Filed 2000·Granted Jul 17, 2001·0 cites·4 claims
- 4146US5965604AChrolactomycin compoundKYOWA HAKKO KOGYO KK·Filed 1998·Granted Oct 12, 1999·3 cites·7 claims
- 4245US2006281789A1Protein kinase inhibitorsKYOWA HAKKO KOGYO KK·Filed 2004·Application pending·0 cites
- 4344US5079358A6H-pyrazolo-[4,5,1-d,e]acridin-6-one derivatives having anit-tumor activityKYOWA HAKKO KOGYO KK·Filed 1989·Granted Jan 7, 1992·4 cites·7 claims
- 4444US2007004674A1Remedy for diseases associated with immunoglobulin gene translocationKYOWA HAKKO KOGYO KK·Filed 2004·Application pending·0 cites
- 4543US2005070591A1Indole derivativeFiled 2002·Application pending·0 cites
- 4643US2007172476A1Method of treating B-cell neoplasms or Hodgkin's lymphomaUNIV TEXAS·Filed 2006·Application pending·0 cites
- 4741US5663298AUCK14 compoundsKYOWA HAKKO KOGYO KK·Filed 1996·Granted Sep 2, 1997·3 cites·5 claims
- 4840US5686606AUCF116 compoundsKYOWA HAKKO KOGYO KK·Filed 1995·Granted Nov 11, 1997·2 cites·1 claims
- 4936US6861530B2Piperidine derivativesKYOWA HAKKO KOGYO KK·Filed 2001·Granted Mar 1, 2005·0 cites·26 claims
- 5035US4992570AUCN-1028A and UCN-1028C and process for the production thereofKYOWA HAKKO KOGYO KK·Filed 1988·Granted Feb 12, 1991·1 cites·3 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Shiro Akinaga files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →