AN

Atsushi Nara

IC Idemitsu Kosan Co.: 1 patents #58 of 135Top 45%
📍 Ibaraki, JP: #213 of 638 inventorsTop 35%
Overall (2018): #480,365 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10011802 Lubricating oil composition Keiichi Narita 2018-07-03