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

Ryohei FUKUCHI

HC Hitachi Construction Machinery Co.: 3 patents #17 of 148Top 15%
📍 Tsukuba, JP: #4 of 217 inventorsTop 2%
Overall (2025): #48,530 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12392106 Construction machine Shota Ishida 2025-08-19
12392111 Work machine Taro Akita, Shota Ishida, Mitsuhiko Kanehama 2025-08-19
12371881 Work machine Teruki IGARASHI, Hiroaki Tanaka, Yusuke Suzuki 2025-07-29