Inventor · disambiguated record
Kenji Nakaya
Also filed as: NAKAYA KENJI
14 granted patents·1 pending application·441 citations·filing 1991–2015
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US5652247ACarbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1994·Granted Jul 29, 1997·73 cites·10 claims
- 0294US5559230ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1993·Granted Sep 24, 1996·75 cites·63 claims
- 0394US5225402ACarbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1991·Granted Jul 6, 1993·59 cites·55 claims
- 0490US5436254ACarbostyril derivativesOTSUKA PHARMA CO LTD·Filed 1993·Granted Jul 25, 1995·37 cites·51 claims
- 0586US5753644AVasopressin antagonist and oxytocin antagonistOTSUKA PHARMA CO LTD·Filed 1996·Granted May 19, 1998·35 cites·7 claims
- 0685US5622947ABenzoheterocyclic compounds and vasopressin antagonist and oxytocin antagonist compositions containing a benzoheterocyclic compoundOTSUKA PHARMA CO LTD·Filed 1993·Granted Apr 22, 1997·27 cites·28 claims
- 0781US5985869ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1997·Granted Nov 16, 1999·31 cites·9 claims
- 0876US6140330AThiazole derivativeOTSUKA PHARMA CO LTD·Filed 1997·Granted Oct 31, 2000·23 cites·29 claims
- 0974US5244898ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1992·Granted Sep 14, 1993·32 cites·30 claims
- 1072US5753677ABenzoheterocyclic compoundsOTSUKA PHARMA CO LTD·Filed 1995·Granted May 19, 1998·44 cites·78 claims
- 1161US9145404B2Tetomilast polymorphsOTSUKA PHARMA CO LTD·Filed 2013·Granted Sep 29, 2015·0 cites·13 claims
- 1260US8993601B2Tetomilast polymorphsOTSUKA PHARMA CO LTD·Filed 2013·Granted Mar 31, 2015·0 cites·7 claims
- 1360US8501949B2Tetomilast polymorphsAOKI SATOSHI·Filed 2007·Granted Aug 6, 2013·0 cites·14 claims
- 1450US2015352095A1Tetomilast PolymorphsOTSUKA PHARMA CO LTD·Filed 2015·Application pending·0 cites
- 1542US5300513ACarbostyril derivatives and pharmaceutical composition containing the sameOTSUKA PHARMA CO LTD·Filed 1991·Granted Apr 5, 1994·5 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when Kenji Nakaya 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 →