OF

Osamu Fujisaku

OL Origin Electric Company, Limited: 1 patents #5 of 13Top 40%
Overall (2004): #143,461 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6746564 Manufacturing method and apparatus for optical disc Hironobu Nishimura, Yutaka Matsumoto, Hideo Kobayashi 2004-06-08