KN

Kyoichi Nakamura

KK Kanegafuchi Kagaku Kogyo: 1 patents #21 of 109Top 20%
Overall (1989): #85,243 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4810440 Process for pre-expanding thermoplastic resin particles Hiroyuki Yoshida 1989-03-07