IT

Itsuo Tabata

DK Denki Kagaku Kogyo: 2 patents #165 of 655Top 30%
📍 Ohmi-Hachiman, JP: #77 of 194 inventorsTop 40%
Overall (All Time): #2,352,743 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4510341 Process for producing chloroprene Seiichi Watanabe 1985-04-09
4328381 Isomerization of dichlorobutenes Seiichi Watanabe, Masayuki Shinoyama 1982-05-04