Inventor · disambiguated record
Akira Takeuchi
Also filed as: TAKEUCHI AKIRA
5 granted patents·1 pending application·53 citations·filing 1989–2003
79Inventor score
Top patents by PatentIndex Score
6 records- 0190US4968340AAlkanoic acid derivatives and herbicidal compositionsKUMIAI CHEMICAL INDUSTRY CO·Filed 1989·Granted Nov 6, 1990·28 cites·9 claims
- 0272US5087289AAlkanoic acid derivatives and herbicidal compositionsKUMIAI CHEMICAL INDUSTRY CO·Filed 1990·Granted Feb 11, 1992·12 cites·9 claims
- 0371US5006157APyrrolin-2-one compounds which are useful as herbicidesKUMIAI CHEMICAL INDUSTRY CO·Filed 1989·Granted Apr 9, 1991·9 cites·17 claims
- 0447US2003165557A1Food, medicine and method relating to Bifidobacterium proliferation promoting action, allergy preventive action and human cholesterol lowering actionSUNSTAR INC·Filed 2003·Application pending·0 cites
- 0542US5076834A1,2,5,6-tetrahydropyridine-2-one compounds which are useful herbicidesKUMIAI CHEMICAL INDUSTRY CO·Filed 1990·Granted Dec 31, 1991·3 cites·18 claims
- 0638US5312929A2-oxo-3-pyrroline derivatives, process for their production and herbicidal compositionKUMIAI CHEMICAL INDUSTRY CO·Filed 1992·Granted May 17, 1994·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →