KO

Katsuhiro Okubo

SE Seiko Epson: 1 patents #368 of 895Top 45%
Overall (2003): #183,956 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6634742 Recording head unit Hiroshige Owaki, Fujio Akahane, Takayuki Iijima 2003-10-21