IK

Isao Kiba

AC Asahi Kasei Kogyo Co.: 1 patents #5 of 75Top 7%
Overall (1997): #137,970 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5635543 Expanded foamed bead of a rubber-modified styrene polymer Masamichi Kaneko 1997-06-03