Inventor · disambiguated record
Shinji Kawaguchi
Also filed as: KAWAGUCHI SHINJI
6 granted patents·1 pending application·19 citations·filing 1991–2014
76Inventor score
Files withMITSUBISHI PETROCHEMICAL CO2MITSUBISHI CHEM CORP1NIHON NOHYAKU CO LTD1TAKEDA PHARMACEUTIACAL COMPANY1TAKEDA PHARMACEUTICAL1
Top patents by PatentIndex Score
7 records- 0165US7135582B2Transition metal complex having diphosphine compound as ligandTAKEDA PHARMACEUTIACAL COMPANY·Filed 2003·Granted Nov 14, 2006·6 cites·18 claims
- 0261US8981147B2Diphosphine ligand and transition metal complex using the sameTAKEDA PHARMACEUTICAL·Filed 2014·Granted Mar 17, 2015·0 cites·3 claims
- 0361US5262385AHalogen-containing compounds, herbicidal composition containing the same as an active ingredient, and intermediary compounds thereforMITSUBISHI PETROCHEMICAL CO·Filed 1991·Granted Nov 16, 1993·10 cites·12 claims
- 0449US8691718B2Diphosphine ligand and transition metal complex using the sameYAMANO MITSUHISA·Filed 2006·Granted Apr 8, 2014·0 cites·7 claims
- 0544US2007010402A1Novel herbicides, usage thereof, novel thienopyrimidine derivatives, intermediates of the same, and process for production thereofNIHON NOHYAKU CO LTD·Filed 2003·Application pending·0 cites
- 0638US6365753B1Phthalimides and herbicide containing the same as active componentMITSUBISHI CHEM CORP·Filed 1999·Granted Apr 2, 2002·2 cites·7 claims
- 0735US5468721APhenoxymethylpyrimidine derivative and use thereof as herbicideMITSUBISHI PETROCHEMICAL CO·Filed 1992·Granted Nov 21, 1995·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →