Inventor · disambiguated record
Tatsuro Yokoyama
Also filed as: YOKOYAMA TATSURO
11 granted patents·1 pending application·83 citations·filing 1976–2006
88Inventor score
Top patents by PatentIndex Score
12 records- 0190US5008267APyrimidinedione compounds, method of producing the same and antiarrythmic agents containing the sameMITSUI TOATSU CHEMICALS·Filed 1989·Granted Apr 16, 1991·42 cites·12 claims
- 0270US4501750AThiazole compounds, a process for preparing same and a pharmaceutical composition containing the thiazole compoundsMITSUI TOATSU CHEMICALS·Filed 1982·Granted Feb 26, 1985·7 cites·9 claims
- 0364US4256885AProcess for the preparation of 1-(2-tetrahydrofuryl)-5-fluorouracilMITSUI TOATSU CHEMICALS·Filed 1976·Granted Mar 17, 1981·5 cites·9 claims
- 0460US4511574AN-(4-Phenyl-2-thiazolyl)carbamate derivativesMITSUI TOATSU CHEMICALS·Filed 1982·Granted Apr 16, 1985·4 cites·9 claims
- 0557US5332739APyrimidinedione derivatives and antiarrhythmic agents containing sameMITSUI TOATSU CHEMICALS·Filed 1992·Granted Jul 26, 1994·6 cites·11 claims
- 0657US4868292APreparation of monosialogangliosideMITSUI TOATSU CHEMICALS·Filed 1986·Granted Sep 19, 1989·9 cites·9 claims
- 0756US4490393AThiazolylurea derivatives, a process for preparing same and a pharmaceutical composition containing sameMITSUI TOATSU CHEMICALS·Filed 1982·Granted Dec 25, 1984·6 cites·16 claims
- 0851US2009117190A1Sustained-release preparationNISSAN CHEMICAL IND LTD·Filed 2006·Application pending·0 cites
- 0942US4524147AUracil derivatives, process for preparing same, and pharmaceutical compositions comprising sameMITSUI TOATSU CHEMICALS·Filed 1982·Granted Jun 18, 1985·2 cites·9 claims
- 1040US4473577A2-Thiazolamine derivatives, process for preparing same, and pharmaceutical compositions comprising sameMITSUI TOATSU CHEMICALS·Filed 1982·Granted Sep 25, 1984·1 cites·7 claims
- 1137US5114941APyrimidinedione derivative compounds, method for preparing same, and antiarrythmic agents containing sameMITSUI TOATSU CHEMICALS·Filed 1990·Granted May 19, 1992·1 cites·5 claims
- 1230US4532137A2-Thiazolamine derivatives, process for preparing same, and pharmaceutical compositions comprising sameMITSUI TOATSU CHEMICALS·Filed 1984·Granted Jul 30, 1985·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →