HA

Hajime Arai

NC Nhk Spring Co.: 2 patents #16 of 93Top 20%
📍 Yokohama, JP: #70 of 182 inventorsTop 40%
Overall (2025): #123,955 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12345738 Probe holder and probe unit Osamu Ito, Kazuya Soma 2025-07-01
12241913 Contact probe, probe holder and probe unit Kazuya Soma 2025-03-04