Inventor · disambiguated record
Tomohiko Ishikawa
Also filed as: ISHIKAWA TOMOHIKO
6 granted patents·66 citations·filing 1989–2007
81Inventor score
Top patents by PatentIndex Score
6 records- 0182US5081246ACompound having vessel smooth muscle relaxation activityHIDAKA HIROYOSHI·Filed 1989·Granted Jan 14, 1992·23 cites·2 claims
- 0272US5216150ADerivatives of isoquinoline (and naphthalene) sulfonamidesHIDAKA HIROYOSHI·Filed 1991·Granted Jun 1, 1993·16 cites·1 claims
- 0371US5245034ACompound having vessel smooth muscle relaxation activityHIDAKA KIROYOSHI·Filed 1992·Granted Sep 14, 1993·16 cites·2 claims
- 0468US5244895AAnti-ulcer agentHIDAKA HIROYOSHI·Filed 1992·Granted Sep 14, 1993·11 cites·10 claims
- 0542US8148421B2Phenylacetic acid derivativeKATO HIDEO·Filed 2007·Granted Apr 3, 2012·0 cites·3 claims
- 0627US5059692ANovel compounds exhibiting a vasodilating activity and inhibitory activity for platelet aggregationHIDAKA HIROYOSHI·Filed 1990·Granted Oct 22, 1991·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →