KN

Kazumasa Nagai

RY Ryobi: 1 patents #160 of 309Top 55%
Overall (All Time): #2,190,107 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6725221 Image data transfer method and system therefor Tatsuya Murakami, Yasuo Kurosu, Hiroshi Abei, Kenichi Nishikawa, Eiichi Hadano +1 more 2004-04-20
4188026 Paper sheet feeding device 1980-02-12