KU

Katsumasa UJI

HC Hitachi Construction Machinery Co.: 6 patents #208 of 1,234Top 20%
📍 Tsukuba, JP: #644 of 2,818 inventorsTop 25%
Overall (All Time): #790,361 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11913198 Work machine Hiroyuki Yamada 2024-02-27
11866913 Construction machine 2024-01-09
10975551 Construction machine Yuichiro Morita, Kouichi Shibata 2021-04-13
10876274 Identification system for work machine Kouichi Shibata, Yuichiro Morita, Taiki AIZAWA 2020-12-29
10207703 Construction machine Yuichiro Morita, Kouichi Shibata 2019-02-19
9988791 Output characteristic changing system for construction machine Yuuichirou Morita, Kouichi Shibata 2018-06-05