TO

Tetsuya Ooba

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
HC Hitachi Koki Co.: 1 patents #15 of 67Top 25%
Overall (2004): #103,042 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6741830 Image forming apparatus Yasushi Kinoshita, Kazutaka Sato, Shigeru Obata, Akitomo Kuwabara 2004-05-25