AO

Akio Ohdaira

MI Mitsui Petrochemical Industries: 1 patents #62 of 219Top 30%
📍 Iwakuni, JP: #17 of 57 inventorsTop 30%
Overall (1994): #159,778 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292862 Method for the pyrolysis of polymers Eigo Miura, Takashi Yamanaka, Ryoji Ohori, Kenichi Nishiwaki, Yoshikuni Itoh +2 more 1994-03-08