KY

Kanji Yuyama

ZC Zeon Kasei Co.: 1 patents #1 of 2Top 50%
Overall (1997): #121,165 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5691393 Vinyl chloride resin composition Mitsuo Yasuda 1997-11-25