MM

Masahiko Maruyama

MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #60 of 264Top 25%
📍 Seto, JP: #4 of 19 inventorsTop 25%
Overall (1989): #80,151 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824952 Isoquinoline derivative Tsuneji Suzuki, Kunio Sannohe, Toshihiko Ito, Joji Kamiya, Makoto Hirayama +2 more 1989-04-25