TO

Takeo Ohshima

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
📍 Moriyama, JP: #1,620 of 2,577 inventorsTop 65%
Overall (All Time): #4,042,220 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4475917 Process for modifying regenerated cellulose fiber Shigeki Ohtani 1984-10-09