HI

Hidefumi Ishimoto

HC Hitachi Construction Machinery Co.: 2 patents #26 of 148Top 20%
Overall (2025): #122,334 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12275428 Vehicle control system Hirotake Ishii, Akiyoshi KIRIMURA 2025-04-15
12264452 Work machine Ryu NARIKAWA, Kouji Fujita, Hideaki Itou, Teppei SAITOH, Tadashi NISHIZAWA 2025-04-01