Inventor · disambiguated record
Kazuo Hasegawa
Also filed as: HASEGAWA KAZUO
18 granted patents·495 citations·filing 1988–1998
95Inventor score
Top patents by PatentIndex Score
18 records- 0196US4873255AThiazolidinone derivatives, their preparation and their useSANKYO CO·Filed 1988·Granted Oct 10, 1989·91 cites·22 claims
- 0289US5104888AThiazolidine derivatives, their preparation and useSANKYO CO·Filed 1990·Granted Apr 14, 1992·52 cites·37 claims
- 0382US6303662B1MicroemulsionTAISHO PHARMACEUTICAL CO LTD·Filed 1998·Granted Oct 16, 2001·70 cites·13 claims
- 0479US5387596ABenzylidenethiazolidine derivatives and their use for the inhibition lipid peroxidesSANKYO CO·Filed 1993·Granted Feb 7, 1995·20 cites·5 claims
- 0576US5403860AOctahydronaphthalene oxime compounds for cholesterol synthesis inhibitionSANKYO CO·Filed 1990·Granted Apr 4, 1995·15 cites·33 claims
- 0676US4997848AOctahydronaphthalene oxime derivatives for cholesterol synthesis inhibitionSANKYO CO·Filed 1988·Granted Mar 5, 1991·11 cites·24 claims
- 0774US6140375AMicroemulsionTAISHO PHARMACEUTICAL CO LTD·Filed 1997·Granted Oct 31, 2000·41 cites·8 claims
- 0873US5563169ATricyclic heterocyclic compoundSANKYO CO·Filed 1992·Granted Oct 8, 1996·27 cites·21 claims
- 0972US6231890B1Suspension of sparingly water-soluble acidic drugTAISHO PHARMACEUTICAL CO LTD·Filed 1997·Granted May 15, 2001·43 cites·17 claims
- 1068US5665752AUse of imidazopyrazole derivatives as analgesics and anti-inflammatory agentsSANKYO CO·Filed 1995·Granted Sep 9, 1997·12 cites·13 claims
- 1163US5886023AAgent for improving dementiaDAIICHI SEIYAKU CO·Filed 1995·Granted Mar 23, 1999·28 cites·24 claims
- 1259US5354768AUse of imidazopyrazole derivatives as analgesics and anti-inflammatory agentsSANKYO CO·Filed 1992·Granted Oct 11, 1994·24 cites·11 claims
- 1354US5232939AUse of imidazopyrazole derivatives as analgesics and anti-inflammatory agentsSANKYO CO·Filed 1991·Granted Aug 3, 1993·20 cites·17 claims
- 1449US5726163ADermatologic compositionTAISHO PHARMACEUTICAL CO LTD·Filed 1995·Granted Mar 10, 1998·13 cites·1 claims
- 1548US5723481AUse of imidazopyrazole derivatives as analgesics and anti-inflammatory agentsSANKYO CO·Filed 1994·Granted Mar 3, 1998·12 cites·30 claims
- 1644US5997852ARemedy for dermatitisTAISHO PHARMACEUTICAL CO LTD·Filed 1996·Granted Dec 7, 1999·12 cites·1 claims
- 1738US5698576AUse of imidazopyrazole derivatives as analgesics anti-inflammatory agentsSANKYO CO·Filed 1996·Granted Dec 16, 1997·4 cites·12 claims
- 1831US5658942AOctahydronaphthalene oxime compounds for cholesterol synthesis inhibitionSANKYO CO·Filed 1995·Granted Aug 19, 1997·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →