Inventor · disambiguated record
Keiichi Ishimitsu
Also filed as: ISHIMITSU KEIICHI
7 granted patents·2 pending applications·97 citations·filing 1980–2004
84Inventor score
Files withNIPPON SODA CO8
Top patents by PatentIndex Score
9 records- 0188US5304566APyridine compounds which have useful insecticidal utilityNIPPON SODA CO·Filed 1990·Granted Apr 19, 1994·45 cites·16 claims
- 0279US5612358APyridine compouds which have useful insecticidal activityNIPPON SODA CO·Filed 1993·Granted Mar 18, 1997·22 cites·7 claims
- 0377US6762200B2Oxa(thia)zolidine derivative and anti-inflammatory drugNIPPON SODA CO·Filed 2001·Granted Jul 13, 2004·18 cites·8 claims
- 0469US4882431AOxa(thia)zolidine derivativesNIPPON SODA CO·Filed 1987·Granted Nov 21, 1989·8 cites·1 claims
- 0549US4316044AIsovaleric acid derivativesNIPPON SODA CO·Filed 1980·Granted Feb 16, 1982·3 cites·10 claims
- 0646US2004220244A1Oxa(thia)zolidine derivatives and anti-inflammatory drugsNIPPON SODA CO·Filed 2004·Application pending·0 cites
- 0739US4937335AOxa(thia)zolidine derivativesNIPPON SODA CO·Filed 1989·Granted Jun 26, 1990·1 cites·1 claims
- 0836US7189751B2Oxa(thia)zolidine compounds, process for preparation thereof and anti-inflammatory agentsNIPPON SODA CO·Filed 2002·Granted Mar 13, 2007·0 cites·3 claims
- 0934US2005032858A1Novel heterocyclic compound and anti-inflamatory agentFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →