AS

Akiyoshi Somemiya

KK Kanegafuchi Kagaku Kogyo: 1 patents #6 of 47Top 15%
Overall (1982): #77,508 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335233 Polyphenylene ether copolymers Shunitsu Miyashita, Masaaki Azuma 1982-06-15