SS

Shimada Shizuo

MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
📍 Mobara, JP: #511 of 731 inventorsTop 70%
Overall (All Time): #3,829,925 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5232923 Catechol derivatives and pharmaceutical preparations containing same Nobuyuki Fukazawa, Kengo Otsuka, Yukio Miyama, Fumiaki Ikeda, Tatsuo Kaiho 1993-08-03