YI

Yoichi Ishikawa

KC Kyosan Electric Mfg. Co.: 1 patents #2 of 5Top 40%
Overall (2004): #83,074 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6777881 Power supply apparatus for generating plasma Itsuo Yuzurihara, Masahiro Kikuchi, Toyoaki Suenaga 2004-08-17