Inventor · disambiguated record
Kenichi Chiba
Also filed as: CHIBA KENICHI
10 granted patents·2 pending applications·65 citations·filing 1989–2012
88Inventor score
Top patents by PatentIndex Score
12 records- 0184US8329742B2Macrocyclic compounds useful as pharmaceuticalsBOIVIN ROCH·Filed 2010·Granted Dec 11, 2012·9 cites·32 claims
- 0282US7799827B2Macrocyclic compounds useful as pharmaceuticalsEISAI CO LTD·Filed 2003·Granted Sep 21, 2010·16 cites·30 claims
- 0377US7915306B2Macrocyclic compounds useful as pharmaceuticalsEISAI CO LTD·Filed 2003·Granted Mar 29, 2011·13 cites·92 claims
- 0455US5298649ANaphthalene derivativeEISAI CO LTD·Filed 1991·Granted Mar 29, 1994·4 cites·22 claims
- 0555US5134111ANaphthalene derivativeEISAI CO LTD·Filed 1989·Granted Jul 28, 1992·3 cites·6 claims
- 0651US2013196987A1Macrocyclic compounds useful as pharmaceuticalsBOIVIN ROCH·Filed 2012·Application pending·0 cites
- 0749US5789446ATherapeutic agent for treating joint diseases associated with arthritisEISAI CO LTD·Filed 1997·Granted Aug 4, 1998·13 cites·5 claims
- 0842US5237091ANaphthalene derivativesEISAI CO LTD·Filed 1992·Granted Aug 17, 1993·2 cites·5 claims
- 0939US5319139ANaphthalene derivativesEISAI CO LTD·Filed 1993·Granted Jun 7, 1994·3 cites·15 claims
- 1038US2004235866A1Lymphocytic activation inhibitor and remedial agent for autoimmune diseaseFiled 2002·Application pending·0 cites
- 1137US5262565ANaphthalene derivativesEISAI CO LTD·Filed 1991·Granted Nov 16, 1993·2 cites·12 claims
- 1226US5527948ANaphthalene derivativeEISAI CORP LTD·Filed 1995·Granted Jun 18, 1996·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →