HK

Hiroshi Kimbara

IC Idemitsu Petrochemical Co.: 1 patents #27 of 81Top 35%
Overall (1994): #125,715 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5349084 Process for recovering high-purity organic acid Akihiro Shishikura, Katsuhisa Yamaguchi, Kunio Arai 1994-09-20