MY

Makoto Yanagisawa

SI Sumitomo Heavy Industries: 2 patents #10 of 62Top 20%
SC Sumitomo Construction Machinery Co.: 1 patents #8 of 12Top 70%
Overall (2018): #120,913 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10024031 Shovel — 2018-07-17
9982416 Shovel and method of controlling shovel Jitsutaka Takeo 2018-05-29