Inventor · disambiguated record
Toyoaki Ishikura
Also filed as: ISHIKURA TOYOAKI
6 granted patents·1 pending application·46 citations·filing 1988–2005
81Inventor score
Top patents by PatentIndex Score
7 records- 0163US7229985B2Amorphous substance of tricyclic triazolobenzazepine derivativeMEIJI SEIKA KAISHA·Filed 2002·Granted Jun 12, 2007·4 cites·13 claims
- 0263US7022860B2Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic agentsMEIJI SEIKA KAISHA·Filed 2002·Granted Apr 4, 2006·2 cites·5 claims
- 0363US5580904AFormamido and carboxyamido compounds which can be retained in brainDRUG DELIVERY SYSTEM INST LTD·Filed 1993·Granted Dec 3, 1996·10 cites·6 claims
- 0461US6372735B1Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergicMEIJI SEIKA KAISHA·Filed 1998·Granted Apr 16, 2002·18 cites·10 claims
- 0554US7238812B2Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic agentsMEIJI SEIKA KAISHA·Filed 2005·Granted Jul 3, 2007·0 cites·1 claims
- 0647US4938964AExternal dermatological compositionSHOWA DENKO KK·Filed 1988·Granted Jul 3, 1990·12 cites·9 claims
- 0736US2007167402A1Product of coprecipitation of sparingly soluble substance and water-soluble polymer and process for producing the sameMEIJI SEIKA KAISHA·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →