KO

Koji Ohi

MC Mitsui Engineering & Shipbuilding Co.: 1 patents #1 of 3Top 35%
📍 Ooita, JP: #14 of 46 inventorsTop 35%
Overall (2019): #381,212 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10167177 Crane, and crane control method Katsunori Ishii, Hiroshi Kubo 2019-01-01