TT

Tooru Tokumaru

SC Sumitomo Chemical: 1 patents #96 of 345Top 30%
📍 Ooita, JP: #10 of 45 inventorsTop 25%
Overall (1997): #64,702 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5600026 Process for production of cresols Kiyoshi Ikimi, Yoichi Ikeda, Akira Murakami, Kazushige Okamoto, Motoo Hazama 1997-02-04