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

Masatoshi Hoshino

HC Hitachi Construction Machinery Co.: 2 patents #26 of 148Top 20%
📍 Tsuchiura, JP: #7 of 33 inventorsTop 25%
Overall (2025): #104,495 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12320098 Work machine Seiji Hijikata, Yasutaka Tsuruga, Shou Furukawa, Ryou Yagisawa 2025-06-03
12312770 Construction machine Seiji Hijikata, Yasutaka Tsuruga, Ryou Yagisawa 2025-05-27