HK

Hidehiko Katoh

SC Sumitomo Construction Machinery Co.: 1 patents #5 of 14Top 40%
Overall (2020): #450,204 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10687026 Shovel Takeya IZUMIKAWA 2020-06-16