Inventor · disambiguated record
Akihiko Tsuruoka
Also filed as: TSURUOKA AKIHIKO
21 granted patents·6 pending applications·497 citations·filing 1994–2018
95Inventor score
Top patents by PatentIndex Score
27 records- 0197US7253286B2Nitrogen-containing aromatic derivativesEISAI CO LTD·Filed 2003·Granted Aug 7, 2007·207 cites·15 claims
- 0296US7550483B2Amorphous salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide and process for preparing the sameEISAI R&D MAN CO LTD·Filed 2006·Granted Jun 23, 2009·39 cites·6 claims
- 0395US7612092B2Nitrogen-containing aromatic derivativesEISAI R&D MAN CO LTD·Filed 2005·Granted Nov 3, 2009·55 cites·18 claims
- 0493US6787534B2Sulfonamide-containing heterocyclic compoundsEISAI CO LTD·Filed 2000·Granted Sep 7, 2004·82 cites·9 claims
- 0588US7468380B2Nitrogen-containing aromatic derivativesEISAI R&D MAN CO LTD·Filed 2006·Granted Dec 23, 2008·12 cites·27 claims
- 0682US7994159B2c-Kit kinase inhibitorEISAI R&D MAN CO LTD·Filed 2004·Granted Aug 9, 2011·16 cites·22 claims
- 0782US7109219B2Nitrogen-containing aromatic derivativesEISAI CO LTD·Filed 2003·Granted Sep 19, 2006·14 cites·32 claims
- 0880US6469043B1Sulfonamide-containing indole compoundsEISAI CO LTD·Filed 2000·Granted Oct 22, 2002·13 cites·22 claims
- 0977US5648372AAntifungal agents, and compositionsEISAI CO LTD·Filed 1995·Granted Jul 15, 1997·39 cites·4 claims
- 1070US6673787B2Sulfonamide-containing indole compoundsEISAI CO LTD·Filed 2002·Granted Jan 6, 2004·4 cites·19 claims
- 1168US6638964B2Sulfonamide-containing indole compoundsEISAI CO LTD·Filed 2002·Granted Oct 28, 2003·3 cites·9 claims
- 1255US8865737B2Antitumor agent for undifferentiated gastric cancerYAMAMOTO YUJI·Filed 2007·Granted Oct 21, 2014·0 cites·4 claims
- 1355US7834049B2Integrin expression inhibitorEISAI R&D MAN CO LTD·Filed 2005·Granted Nov 16, 2010·0 cites·4 claims
- 1455US2006160832A1Nitrogen-containing aromatic derivativesFUNAHASHI YOSUHIRO·Filed 2006·Application pending·0 cites
- 1552US12364690B2Therapeutic agent for bile duct cancerNAT CANCER CT·Filed 2018·Granted Jul 22, 2025·0 cites·9 claims
- 1652US2006004029A1Nitrogen-containing aromatic derivativesTSURUOKA AKIHIKO·Filed 2003·Application pending·0 cites
- 1750US5792781AAntifungal agents, processes for the preparation thereof, and intermediatesEISAI CO LTD·Filed 1996·Granted Aug 11, 1998·8 cites·5 claims
- 1848US5604217A7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparationEISAI CO LTD·Filed 1995·Granted Feb 18, 1997·2 cites·1 claims
- 1947US2010267754A1Integrin expression inhibitorWAKABAYASHI TOSHIAKI·Filed 2010·Application pending·0 cites
- 2046US2004018192A1Integrin expression inhibitorsFiled 2001·Application pending·0 cites
- 2145US5559225A7-acyl-3-(substituted carbamoyloxy) cephem compoundEISAI CO LTD·Filed 1994·Granted Sep 24, 1996·1 cites·1 claims
- 2241US2019000829A1Therapeutic agent for biliary tract cancerEISAI R&D MAN CO LTD·Filed 2016·Application pending·0 cites
- 2337US2018015079A1Therapeutic agent for bile duct cancerNAT CANCER CT·Filed 2016·Application pending·0 cites
- 2436US5789429AAntifungal agents, processes for the preparation thereof, and intermediatesEISAI CO LTD·Filed 1997·Granted Aug 4, 1998·2 cites·4 claims
- 2533US5741902A7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparationEISAI CO LTD·Filed 1995·Granted Apr 21, 1998·0 cites·4 claims
- 2631US5587473A7-acyl-3-(substituted carbamoyloxy) cephem compounds and process for their preparationEISAI CO LTD·Filed 1996·Granted Dec 24, 1996·0 cites·4 claims
- 2731US5563265A7-acyl-3-(substituted carbamoyloxy) cephem compoundsEISAI CO LTD·Filed 1995·Granted Oct 8, 1996·0 cites·9 claims
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