SY

Sumio Yokota

IC Ihara Chemical Industry Co.: 1 patents #13 of 27Top 50%
KC Kumiai Chemical Industry Co.: 1 patents #2 of 13Top 20%
📍 Iwata, JP: #25 of 96 inventorsTop 30%
Overall (1997): #73,224 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5616537 Condensed heterocyclic derivatives and herbicides Masafumi Matsuzawa, Nobuyuki Ohba, Toshihiro Nagata, Shigehiko Tachikawa, Takeshige Miyazawa +1 more 1997-04-01