KS

Kenichi Sekine

CC Cosmo Oil Lubricants Co.: 1 patents #1 of 6Top 20%
Overall (2021): #374,866 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11098263 Lubricating oil composition for sliding guide surface Kuniharu Yamamoto, Masaaki Kondo 2021-08-24