RN

Ryoji Nakagawa

HI Hitachi: 1 patents #154 of 664Top 25%
📍 Kanazawa, JP: #7 of 28 inventorsTop 25%
Overall (2024): #287,125 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12042877 Welding management system Hisashi Endou, Hiroshi Yoshikawa, Toshihiro Yamada, Nobuhiro KAKENO, Hideya Isaka 2024-07-23