YI

Yoshiaki Ishida

TO Tosoh: 1 patents #8 of 77Top 15%
📍 Nara, JP: #94 of 319 inventorsTop 30%
Overall (1994): #48,788 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290879 Process for producing chlorinated polyolefin Katsushige Okayama 1994-03-01