Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YU

Yuuki Umizaki

HC Hitachi Construction Machinery Tierra Co.: 1 patents #3 of 12Top 25%
📍 Koka, JP: #11 of 22 inventorsTop 50%
Overall (2025): #153,761 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1087174 Hydraulic excavator Kohei Maeda, Makoto Motozu, Katsumi Usami, Yusuke Daimon, Masaru Oda +1 more 2025-08-05