Inventor · disambiguated record
Yoshio Maekawa
Also filed as: MAEKAWA YOSHIO
6 granted patents·38 citations·filing 1988–2012
79Inventor score
Top patents by PatentIndex Score
6 records- 0173US4948413APhysiologically active agent for agriculture useTAKI CHEMICAL·Filed 1988·Granted Aug 14, 1990·20 cites·3 claims
- 0259US9193635B2Reducing mixture derived from microorganisms which has an oxidation-reduction potential of 0 mV or less, and production method for sameKITAGAWA TAKANORI·Filed 2010·Granted Nov 24, 2015·1 cites·4 claims
- 0359US8951326B2Reducible fertilizerKITAGAWA TAKANORI·Filed 2012·Granted Feb 10, 2015·1 cites·5 claims
- 0434US5935571APlug mixture for raising seedlings and method for producing it, and method for raising disease tolerant seedlingsTAKI CHEMICAL·Filed 1997·Granted Aug 10, 1999·10 cites·11 claims
- 0527US5919448APlant growth regulatorTAKI CHEMICAL·Filed 1998·Granted Jul 6, 1999·5 cites·7 claims
- 0624US4908373A1-[2-(4-Hydroxybenzoyl)ethanoyl]-2-piperidone and a process for production as well as alcohol fermentation promoter containing the same as effective ingredientTAKI CHEMICAL·Filed 1988·Granted Mar 13, 1990·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →