MM

Mayumi Miyao

Ricoh Company: 6 patents #3,275 of 9,818Top 35%
Overall (All Time): #888,728 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5642188 Wet-type electrophotographic image formation method Manabu Mochizuki, Tsuneo Kurotori, Kenzo Ariyama, Kenji Kojima, Ichiro Tsuruoka +1 more 1997-06-24
5463453 Wet-type image formation apparatus Tsuneo Kurotori, Manabu Mochizuki, Kenzo Ariyama, Kenji Kojima, Ichiro Tsuruoka +2 more 1995-10-31
5384225 Liquid developer for latent electrostatic images Tsuneo Kurotori, Manabu Mochizuki, Kenzo Ariyama, Kenji Kojima, Ichiro Tsuruoka +1 more 1995-01-24
5359398 Electrophotographic copier with a developing device using a liquid developer Katsuhiro Echigo, Ichiro Tsuruoka, Manabu Mochizuki, Tsuneo Kurotori, Kenzo Ariyama +3 more 1994-10-25
5155531 Apparatus for decomposing ozone by using a solvent mist Tsuneo Kurotori, Manabu Mochizuki, Ichiro Tsuruoka, Katsuhiro Echigo, Itsuo Ikeda +2 more 1992-10-13
5021834 Wet-type image formation apparatus Ichirio Tsuruoka, Katsuhiro Echigo, Manabu Mochizuki, Tsuneo Kurotori, Kenzo Ariyama +1 more 1991-06-04