Inventor · disambiguated record
Yasutomo Takeuchi
Also filed as: TAKEUCHI YASUTOMO
10 granted patents·103 citations·filing 1982–2014
86Inventor score
Files withTAKEUCHI YASUTOMO3JAPAN CARLIT CO LTD2UBE INDUSTRIES2COSMO OIL CO LTD1COSMO SOGO KENKYUSHO KK1
Top patents by PatentIndex Score
10 records- 0192US5298482AMethod for promoting plant growth using 5-aminolevulinic acid or a salt thereofCOSMO SOGO KENKYUSHO KK·Filed 1992·Granted Mar 29, 1994·67 cites·29 claims
- 0276US4753674AHerbicidal composition containing a phenoxyalkylamide derivative and method for controlling weeds by the use of the sameUBE INDUSTRIES·Filed 1984·Granted Jun 28, 1988·13 cites·8 claims
- 0375US9693554B2Plant growth acceleratorCOSMO OIL CO LTD·Filed 2014·Granted Jul 4, 2017·1 cites·8 claims
- 0473US4465509AUrea compounds and herbicidal compositions containing themJAPAN CARLIT CO LTD·Filed 1982·Granted Aug 14, 1984·11 cites·24 claims
- 0563US8889594B2Agent for improving good rice seedling growthTAKEUCHI YASUTOMO·Filed 2009·Granted Nov 18, 2014·0 cites·15 claims
- 0661US4657581AHerbicidal amide compounds and their usesSANYO CHEMICAL IND LTD·Filed 1985·Granted Apr 14, 1987·9 cites·13 claims
- 0758US8916502B2Agent for improving lawn grass qualitiesTAKEUCHI YASUTOMO·Filed 2009·Granted Dec 23, 2014·0 cites·9 claims
- 0841US4579969ASubstituted 1,3-dibenzylureas and herbicidal compositions containing themJAPAN CARLIT CO LTD·Filed 1984·Granted Apr 1, 1986·2 cites·14 claims
- 0935US8853130B2Yield enhancing agent for harvesting part of cropTAKEUCHI YASUTOMO·Filed 2010·Granted Oct 7, 2014·0 cites·3 claims
- 1026US4747866APyrimidinyloxyalkanamide derivatives and herbicide composition containing the sameUBE INDUSTRIES·Filed 1986·Granted May 31, 1988·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →