TO

Toshiya Okumura

JG Jgc: 1 patents #1 of 3Top 35%
📍 Handa, JP: #10 of 22 inventorsTop 50%
Overall (2002): #99,365 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6454934 Petroleum processing method Makoto Inomata, Shigeki Nagamatsu 2002-09-24