HO

Hajime Ooyoshi

MI Mitsui Petrochemical Industries: 1 patents #62 of 219Top 30%
Overall (1994): #164,463 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371285 Method of producing keto acids Masahiro Kondo, Michio Tanaka, Naoya Sakamoto 1994-12-06