EM

Etsuko Mitarai

SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
📍 Ooita, JP: #207 of 516 inventorsTop 45%
Overall (All Time): #2,244,921 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6166253 Process for producing N-(1-alkoxyethyl)carboxylic amides Toshiyuki Aizawa, Hitoshi Nakamura, Tetsuo Kudo 2000-12-26
5852214 Process for producing n-(1-alkoxyethyl) carboxylic amides Toshiyuki Aizawa, Hitoshi Nakamura, Tetsuo Kudo 1998-12-22