SI

Sadao Ibe

AC Asahi Kasei Kogyo Co.: 1 patents #5 of 75Top 7%
Overall (1997): #81,370 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE35695 Stabilized polyphenylene ether resin and process for the preparation of the same Akihiro Kanayama, Sumio Ueda, Yoshiko Ueda 1997-12-16