HY

Hideo Yu

Ricoh Company: 3 patents #66 of 684Top 10%
Overall (2003): #29,399 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6654574 Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members Shin Kayahara, Mitsuru Takahashi, Takeshi Shintani 2003-11-25
RE38206 Image transferring device for an image forming apparatus Takashi Bisaiji, Yasunori Kawaishi, Toshiaki Motohashi, Mitsuru Takahashi, Hideki Kamiyama 2003-07-29
6505024 Method and apparatus for image forming performing improved cleaning and discharging operations on image forming associated members Shin Kayahara, Mitsuru Takahashi, Takeshi Shintani 2003-01-07