YA

Yoshimi Akamatu

NK Nippon Gohsei Kagaku Kogyo: 1 patents #10 of 25Top 40%
Overall (1994): #49,191 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308879 Process for preparing biodegradable resin foam Masahiro Tomori 1994-05-03