KO

Koue Ohkawa

DC Daido Metal Company: 1 patents #6 of 21Top 30%
Overall (2011): #240,628 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8017668 Composition for dry lubricant film and plain bearing with sliding layer using the same Takuya Tanaka, Keiichiro Kume, Yoshimi Kuroda, Hideo Kawabata 2011-09-13