Assignee
YOSHIDA KEI
JP·7 granted patents·31 citations·filing 2004–2012
Top patents by PatentIndex Score
7 records- 0190US9604972B2Nitrogen-containing heteroaromatic ring compoundYOSHIDA KEI·Filed 2012·Granted Mar 28, 2017·9 cites·19 claims
- 0290US9266851B2Fluorene-containing aromatic compound, material for organic electroluminescent element, and organic electroluminescent element using sameYOSHIDA KEI·Filed 2010·Granted Feb 23, 2016·10 cites·28 claims
- 0384US8168825B2Amide derivatives, process for preparation thereof and use thereof as insecticideYOSHIDA KEI·Filed 2004·Granted May 1, 2012·8 cites·10 claims
- 0481US8563736B2Amide derivatives, process for preparation thereof and use thereof as insecticideYOSHIDA KEI·Filed 2012·Granted Oct 22, 2013·1 cites·6 claims
- 0575US9089133B2Insecticide for agricultural or horticultural use and method of use thereofYOSHIDA KEI·Filed 2012·Granted Jul 28, 2015·1 cites·2 claims
- 0667US8158814B2Insecticide for agricultural or horticultural use and method of use thereofYOSHIDA KEI·Filed 2004·Granted Apr 17, 2012·2 cites·15 claims
- 0762US8816128B2Insecticide for agricultural or horticultural use and method of use thereofYOSHIDA KEI·Filed 2012·Granted Aug 26, 2014·0 cites·1 claims
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