IT

Isamu Takahashi

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #359,303 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12383986 Welding work measurement system Akihide Tanaka, Xudong Zhang, Naoya Okizaki 2025-08-12