YK

Yoshinari Koyama

IC Idemitsu Petrochemical Co.: 1 patents #27 of 81Top 35%
Overall (1994): #48,470 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5344973 Process for preparation of lithium N-methylamino butyrate Makoto Wakabayashi, Minoru Senga 1994-09-06