MK

Masayuki Komiyama

KS Kobe Steel: 1 patents #117 of 301Top 40%
KC Kobelco Construction Machinery Co.: 1 patents #12 of 55Top 25%
Overall (2017): #322,351 of 506,227Top 65%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9624647 Slewing-type working machine Koji Yamashita, Kazushige Koiwai, Koji Ueda, Kengo Maeda 2017-04-18