HO

Hisanari Onouchi

Chevron: 1 patents #115 of 350Top 35%
📍 Osaka, JP: #65 of 110 inventorsTop 60%
Overall (2022): #432,133 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11214754 Low viscosity lubricating oil composition Koichi Kubo, Isao Tanaka 2022-01-04