TO

Tetsuya Ooba

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HS Hitachi Printing Solutions: 1 patents #1 of 30Top 4%
Overall (2003): #106,787 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6553206 Image forming apparatus Kenji Asuwa, Kazutaka Sato, Shigeru Obata, Yasushi Kinoshita, Akitomo Kuwabara 2003-04-22