KA

Kiyoshi Azami

NO Nippon Oil: 1 patents #392 of 773Top 55%
Overall (All Time): #3,691,488 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5786307 Lubricating oil composition Jinich Igarashi, Kazuhiro Yagishita 1998-07-28