Inventor · disambiguated record
Youichi Kawashima
Also filed as: KAWASHIMA YOUICHI
4 granted patents·20 citations·filing 1988–1991
73Inventor score
Files withSANTEN PHARMACEUTICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0169US5041435ACyclic sulfur-containing compoundsSANTEN PHARMACEUTICAL CO LTD·Filed 1989·Granted Aug 20, 1991·6 cites·7 claims
- 0262US5034230AAnti-allergic ophthalmicsSANTEN PHARMACEUTICAL CO LTD·Filed 1988·Granted Jul 23, 1991·11 cites·22 claims
- 0347US5082836ACompositions and methods of use of cyclic sulfur-containing compoundsSANTEN PHARMACEUTICAL CO LTD·Filed 1991·Granted Jan 21, 1992·2 cites·12 claims
- 0441US5128467ACyclic sulfur-containing compoundsSANTEN PHARMACEUTICAL CO LTD·Filed 1991·Granted Jul 7, 1992·1 cites·5 claims
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