YA

Yoshiyuki Asahina

AK Asahi Kasei Kabushiki Kaisha: 1 patents #17 of 154Top 15%
Overall (2002): #87,110 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6469122 Polyisocyanate and process for producing the same Jun-ichi Kanemaru 2002-10-22