TK

Tatsuya Kawamura

IC Idemitsu Petrochemical Co.: 1 patents #27 of 81Top 35%
Overall (1994): #63,347 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371052 Process for recovering boron trifluoride Makoto Akatsu, Hiroyasu Ishimoto 1994-12-06