KI

Kazuhiko Irisawa

NC Nissin Electric Co.: 2 patents #54 of 208Top 30%
NI Nippon Itf: 1 patents #14 of 27Top 55%
Overall (All Time): #1,787,125 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12142504 Substrate holding device — 2024-11-12
6998034 Vacuum arc deposition apparatus Makoto Setoyama, Hideo Yanashima 2006-02-14