KY

Kazuo Yamamori

IC Idemitsu Kosan Co.: 1 patents #52 of 151Top 35%
TO Toyota: 1 patents #1,392 of 3,956Top 40%
Overall (2021): #379,572 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11193080 Lubricating oil composition Kenji SUNAHARA, Toyoharu Kaneko 2021-12-07