Inventor · disambiguated record
Takeshi Katsuhira
Also filed as: KATSUHIRA TAKESHI
4 granted patents·3 pending applications·105 citations·filing 1997–2006
77Inventor score
Top patents by PatentIndex Score
7 records- 0190US6747041B1Heterocyclic dicarboxylic acid diamide derivatives, agricultural/horticultural insecticides and method of using the sameNIHON NOHYAKU CO LTD·Filed 2000·Granted Jun 8, 2004·33 cites·7 claims
- 0287US6444617B1Fused-heterocycle dicarboxylic acid diamide derivatives or salts thereof, herbicide and usage thereofNIHON NOHYAKU CO LTD·Filed 1999·Granted Sep 3, 2002·63 cites·5 claims
- 0366US7057067B2Process for the preparation of 2-halobenzoic acidsNIHON NOHYAKU CO LTD·Filed 2001·Granted Jun 6, 2006·5 cites·5 claims
- 0452US2008194653A1Therapeutic Agent For Solid TumorKYOWA HAKKO KOGYO KK·Filed 2006·Application pending·0 cites
- 0544US5843868APryidine-2,3-dicarboxylic acid diamide derivatives and herbicides comprising said derivatives as active ingredientNIHON NOHYAKU CO LTD·Filed 1997·Granted Dec 1, 1998·4 cites·4 claims
- 0644US2003073582A1Fused heterocyclic dicarboxylic acid diamide derivatives or salts thereof, herbicide and method for using the sameFiled 2002·Application pending·0 cites
- 0739US2006217554A1Processes for producing pyrazoloacridone derivative and synthetic intermediate thereofKYOWA HAKKO KOGYO KK·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →