KK

Kiyoo Kato

AK Asahi Kasei Kabushiki Kaisha: 2 patents #6 of 123Top 5%
Overall (2004): #54,490 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6833428 Polyetherester elastomer — 2004-12-21
6777524 Polyether polyurethane Atsushi Shimizu, Mutsuhisa FURUKAWA, Yoshiyuki Asahina 2004-08-17