TH

Tomoyuki Hamada

HC Hitachi Construction Machinery Co.: 2 patents #26 of 148Top 20%
📍 Ibaraki, JP: #48 of 437 inventorsTop 15%
Overall (2025): #79,999 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12346126 Vehicle management system Masaki Kanai 2025-07-01
12292739 Autonomous travel system Masaki Kanai, Mikio Bando, Hiroto Morizane 2025-05-06