HS

Hiroshi Samejima

ML Mitsubishi Petrochemical Company Limited: 1 patents #14 of 63Top 25%
📍 Ami, NJ: #1 of 1 inventorsTop 100%
Overall (1982): #58,469 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4332733 Process for liquefying acid anhydride Mareki Miura, Yoshinobu Onuma 1982-06-01