MO

Masanori Ota

KK Kureha Kagaku Kogyo K.K.: 1 patents #8 of 22Top 40%
Overall (1989): #79,410 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4886857 Styrene based resin composition Fumio Akutsu, Kazuo Takahashi 1989-12-12