HO

Hisashi Ogawara

AT Agency Of Industrial Science And Technology: 1 patents #3 of 135Top 3%
📍 Kurashiki, JP: #19 of 82 inventorsTop 25%
Overall (1989): #104,463 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808313 Liquid separation membrane for pervaporation Akira Michizuki, Yoshio Sato, Syuzo Yamashita 1989-02-28