Inventor · disambiguated record

Yoichiro Umeki

Also filed as: UMEKI YOICHIRO

1 granted patent·0 citations·filing 1988–1988

11Inventor score

Technology areasC07D

Files withMITSUBISHI CHEM IND1

Top patents by PatentIndex Score

1 record

0128US4959092ASubstituted phenyl (or pyridyl) urea compound and herbicidal composition containing the same as active ingredientMITSUBISHI CHEM IND·Filed 1988·Granted Sep 25, 1990·0 cites·27 claims

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