Inventor · disambiguated record
Kazuhiro Ukawa
Also filed as: UKAWA KAZUHIRO
7 granted patents·56 citations·filing 1995–1997
83Inventor score
Files withBAYER AGROCHEM KK7
Top patents by PatentIndex Score
7 records- 0182US5589439ATetrazolinone derivativesBAYER AGROCHEM KK·Filed 1995·Granted Dec 31, 1996·32 cites·12 claims
- 0258US5641727AHerbicidal 1-pyridyltetrazolinonesBAYER AGROCHEM KK·Filed 1995·Granted Jun 24, 1997·8 cites·10 claims
- 0351US5747420ATetrazolinonesBAYER AGROCHEM KK·Filed 1995·Granted May 5, 1998·4 cites·11 claims
- 0448US5650374AHerbicidal 1-cyclopropyl tetrazolinonesBAYER AGROCHEM KK·Filed 1995·Granted Jul 22, 1997·5 cites·6 claims
- 0544US5668087AHerbicidal 1-alkenyltetrazolinonesBAYER AGROCHEM KK·Filed 1996·Granted Sep 16, 1997·4 cites·11 claims
- 0641US5710278AHerbicidal 1-pyridyltetrazolinonesBAYER AGROCHEM KK·Filed 1997·Granted Jan 20, 1998·2 cites·3 claims
- 0734US5641725ASulphonylaminophenyluracil herbicides for paddy fieldBAYER AGROCHEM KK·Filed 1995·Granted Jun 24, 1997·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →