SK

Shinichi Kotake

HC Hitachi Construction Machinery Co.: 2 patents #26 of 148Top 20%
📍 Tsuchiura, JP: #7 of 33 inventorsTop 25%
Overall (2025): #86,988 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12209392 Work machine Hyejeoung Lee, Shiho Izumi, Shinji Ishihara 2025-01-28
12203238 Work machine configured to set a mask range in a field of vision over an antenna for which part of the work machine can become an obstacle when receiving positioning signals from satellites Shiho Izumi, Hideto Ishibashi, Shinji Ishihara, Yasuhiko Kanari 2025-01-21