Inventor · disambiguated record
Hideo Kitagawa
Also filed as: KITAGAWA HIDEO
8 granted patents·95 citations·filing 1985–2005
86Inventor score
Top patents by PatentIndex Score
8 records- 0183US6831112B2Polyether, active-hydrogen ingredient, resin-forming composition, and process for producing foamSANYO CHEMICAL IND LTD·Filed 2001·Granted Dec 14, 2004·25 cites·35 claims
- 0271US4592756ADye solution compositionTAOKA CHEMICAL CO LTD·Filed 1985·Granted Jun 3, 1986·29 cites·11 claims
- 0368US6677331B2Carbapenem derivativesMEIJI SEIKA KAISHA·Filed 2002·Granted Jan 13, 2004·4 cites·24 claims
- 0463US7022860B2Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic agentsMEIJI SEIKA KAISHA·Filed 2002·Granted Apr 4, 2006·2 cites·5 claims
- 0561US6372735B1Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergicMEIJI SEIKA KAISHA·Filed 1998·Granted Apr 16, 2002·18 cites·10 claims
- 0654US7238812B2Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic agentsMEIJI SEIKA KAISHA·Filed 2005·Granted Jul 3, 2007·0 cites·1 claims
- 0748US6458780B1Carbapenem derivativesMEIJI SEIKA KAISHA·Filed 1999·Granted Oct 1, 2002·7 cites·2 claims
- 0843US4734489ATrisazo compounds useful in producing water-resistant ink compositionsTAOKA CHEMICAL CO LTD·Filed 1986·Granted Mar 29, 1988·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →