Inventor · disambiguated record
Keizo Yoshida
Also filed as: YOSHIDA KEIZO
8 granted patents·1 pending application·88 citations·filing 1979–2007
83Inventor score
Top patents by PatentIndex Score
9 records- 0193US4258134ANovel hyaluronidase BMP-8231 and production thereofFUJISAWA PHARMACEUTICAL CO·Filed 1979·Granted Mar 24, 1981·71 cites·4 claims
- 0262US4297096AAlkyl, alkenyl, and aryl substituted triazene compounds, their salts and production thereofFUJISAWA PHARMACEUTICAL CO·Filed 1980·Granted Oct 27, 1981·7 cites·11 claims
- 0350US7641599B2Exercise therapy deviceMITSUBISHI ELECTRIC ENG·Filed 2004·Granted Jan 5, 2010·1 cites·2 claims
- 0448US2008171635A1Exercise Therapy DeviceMITSUBISHI ELECTRIC ENG·Filed 2007·Application pending·0 cites
- 0544US4643990AN-acyl peptide, processes for their preparation and pharmaceutical compositions thereofFUJISAWA PHARMACEUTICAL CO·Filed 1982·Granted Feb 17, 1987·6 cites·12 claims
- 0635US5607938AMedicament for treating or preventing cerebrovascular infarctionFUJISAWA PHARMACEUTICAL CO·Filed 1994·Granted Mar 4, 1997·2 cites·4 claims
- 0729US5866598AMedicament for treating or preventing cerebrovascular dementiaFUJISAWA PHARMACEUTICAL CO·Filed 1997·Granted Feb 2, 1999·1 cites·2 claims
- 0829US4661352AWS 7739 substances, their preparation and pharmaceutical composition containing the sameFUJISAWA PHARMACEUTICAL CO·Filed 1984·Granted Apr 28, 1987·0 cites·4 claims
- 0928US5698561AMedicament for treating or preventing cerebrovascular dementiaFUJISAWA PHARMACEUTICAL CO·Filed 1996·Granted Dec 16, 1997·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →