KK

Kazushige Koiwai

HU Hiroshima University: 1 patents #5 of 32Top 20%
KC Kobelco Construction Machinery Co.: 1 patents #12 of 48Top 25%
Overall (2022): #381,869 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11391016 Construction machine Masatoshi KOZUI, Toru Yamamoto, Masaki Akiyama 2022-07-19