AK

Atsuo Kuramoto

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
📍 Katsushika, JP: #51 of 86 inventorsTop 60%
Overall (All Time): #4,082,195 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4246398 Method for recovering polyphenylene oxides Akitoshi Sugio, Takao Kawaki, Hiroyuki Urabe, Tatsuhiko Kurihara, Isamu Masumoto +1 more 1981-01-20