KY

Kiyohiko Yakuwa

TC Tohoku Ricoh Co.: 1 patents #101 of 204Top 50%
Overall (All Time): #3,628,360 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6123329 Paper feeder and paper tray elevation device therefor Mitsuo Sato, Hidetoshi Aizawa, Kenji Endo, Naoki Ashikaya, Masayuki Shima 2000-09-26