YS

Yoshinobu Suwabe

IC Idemitsu Petrochemical Co.: 1 patents #27 of 81Top 35%
Overall (1994): #47,746 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5349042 Process for producing polycarbonate Shigeki Kuze, Ryozo Okumura 1994-09-20