TH

Tetsuo Hamada

AC Asahi Kasei Kogyo Co.: 1 patents #13 of 120Top 15%
Overall (1994): #61,506 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5283282 Polyamide composition Sadayuki Yakabe, Akira Ito 1994-02-01