Inventor · disambiguated record
Kazuo Kubo
Also filed as: HOMMA HIROSHIGE · KUBO KAZUO
16 granted patents·3 pending applications·672 citations·filing 1977–2011
94Inventor score
Top patents by PatentIndex Score
19 records- 0196US6797823B1Quinoline derivatives and quinazoline derivativesKIRIN BREWERY·Filed 2000·Granted Sep 28, 2004·110 cites·8 claims
- 0295US4186200ANovel fused derivatives of 2-pyridonesYAMANOUCHI PHARMA CO LTD·Filed 1978·Granted Jan 29, 1980·30 cites·21 claims
- 0394US7169789B2Quinoline derivatives and quinazoline derivativesKIRIN BREWERY·Filed 2004·Granted Jan 30, 2007·69 cites·3 claims
- 0494US6821987B2Quinoline derivatives and quinazoline derivatives having azolyl groupKIRIN BREWERY·Filed 2002·Granted Nov 23, 2004·93 cites·57 claims
- 0593US6143764AQuinoline and quinazoline derivatives inhibiting platelet-derived growth factor receptor autophosphorylation and pharmaceutical compositions containing the sameKIRIN BREWERY·Filed 1996·Granted Nov 7, 2000·259 cites·52 claims
- 0693US4636516A3,5-di-tert-butyl-4-hydroxyphenyl-substituted heterocyclic compoundsYAMANOUCHI PHARMA CO LTD·Filed 1982·Granted Jan 13, 1987·34 cites·16 claims
- 0788US7211587B2Quinoline derivatives and quinazoline derivatives having azolyl groupKIRIN BREWERY·Filed 2004·Granted May 1, 2007·35 cites·33 claims
- 0885US4288438ANitrogen-containing heterocyclic ring derivatives and analgesic and anti-inflammatory compositions and methods employing themYAMANOUCHI PHARMA CO LTD·Filed 1979·Granted Sep 8, 1981·10 cites·15 claims
- 0979US7598258B2Quinoline derivatives and quinazoline derivatives inhibiting autophosphorylation of macrophage colony stimulating factor receptorKIRIN BREWERY·Filed 2003·Granted Oct 6, 2009·17 cites·72 claims
- 1067US4284778ANitrogen-containing heterocyclic ring derivativesYAMANOUCHI PHARMA CO LTD·Filed 1979·Granted Aug 18, 1981·3 cites·2 claims
- 1165US4251533ANitrogen-containing heterocyclic compoundsYAMANOUCHI PHARMA CO LTD·Filed 1979·Granted Feb 17, 1981·3 cites·13 claims
- 1257US4198512A1-Oxo-1,2-dihydroisoquinoline derivativesYAMANOUCHI PHARMA CO LTD·Filed 1978·Granted Apr 15, 1980·5 cites·9 claims
- 1356US2007027318A1Quinoline derivatives and quinazoline derivativesKIRIN BREWERY·Filed 2006·Application pending·0 cites
- 1448US6187926B1Process for producing quinolone derivativesKIRIN BREWERY·Filed 1999·Granted Feb 13, 2001·4 cites·21 claims
- 1543US2009270391A1THIENOPYRIDINE DERIVATIVE, OR QUINOLINE DERIVATIVE, OR QUINAZOLINE DERIVATIVE, HAVING c-MET AUTOPHOSPHORYLATION INHIBITING POTENCYKIRIN PHARMA KK·Filed 2006·Application pending·0 cites
- 1637US4163844ANitrogen-containing heterocyclic compoundsYAMANOUCHI PHARMA CO LTD·Filed 1977·Granted Aug 7, 1979·0 cites·12 claims
- 1737US2013225581A1Nitrogen-containing aromatic heterocyclic derivativeFURUTA TAKAYUKI·Filed 2011·Application pending·0 cites
- 1835US4335129AThiazolo[3,2-6]isoquinolines, compositions and use thereofYAMANOUCHI PHARMA CO LTD·Filed 1981·Granted Jun 15, 1982·0 cites·17 claims
- 1935US4329455A1,3-Oxazino(3,2-b)isoquinoline-6-onesYAMANOUCHI PHARMA CO LTD·Filed 1981·Granted May 11, 1982·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →