KN

Kaichiro NISHI

HI Hitachi: 1 patents #350 of 1,165Top 35%
Overall (2021): #381,617 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11176360 Work skill supporting device and work skill supporting system Akihisa TSUJIBE, Kei Imazawa 2021-11-16