TO

Tomomasa Osumi

NO Nippon Mitsubishi Oil: 1 patents #6 of 30Top 20%
Overall (2004): #96,570 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6692654 Refrigerating machine oil Hiroyuki Hirano, Yasuyuki Watanabe 2004-02-17