Inventor
TSURUOKA RYOICHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TSURUOKA RYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
17 patentsUS5896979AApr 27, 1999
Endless belt type delivery device
FUJI XEROX CO LTD43 citations92
US5819140AOct 6, 1998
Roller for belt transporting apparatus and image forming apparatus
FUJI XEROX CO LTD37 citations92
US5784676AJul 21, 1998
Roller for belt transporting apparatus and image forming apparatus
FUJI XEROX CO LTD34 citations92
US5784674AJul 21, 1998
Inner face cleaning member for an intermediate transfer device
FUJI XEROX CO LTD20 citations92
US5697030ADec 9, 1997
Image forming apparatus with transfer belt pressing member
FUJI XEROX CO LTD21 citations92
US5678138AOct 14, 1997
Paper transport control system for an image forming apparatus
FUJI XEROX CO LTD43 citations92
US5652942AJul 29, 1997
Image forming apparatus
FUJI XEROX CO LTD21 citations92
US5541708AJul 30, 1996
System for testing and optimizing toner output in an image formating apparatus
FUJI XEROX CO LTD20 citations92
US5502545AMar 26, 1996
Jam processing device suitable for use in an image forming apparatus
FUJI XEROX CO LTD42 citations92
US5629760AMay 13, 1997
Image forming apparatus comprising medium attraction means
FUJI XEROX CO LTD19 citations82
US5923923AJul 13, 1999
Two-sided image forming apparatus with oil contamination prevention
FUJI XEROX CO LTD7 citations74
US5768676AJun 16, 1998
Method of setting a position of a movable member, and a position setting jig
FUJI XEROX CO LTD14 citations74
US5740512AApr 14, 1998
Image formation system with swell correction
FUJI XEROX CO LTD9 citations74
US5659863AAug 19, 1997
Imaging forming apparatus with detecting capabilities of a condition of a transfer material carrier
FUJI XEROX CO LTD7 citations74
US5617197AApr 1, 1997
Image forming apparatus having a device for stripping a transfer member carried on a transfer drum
FUJI XEROX CO LTD13 citations74
US5828924AOct 27, 1998
Optical detecting device for an image forming apparatus and an image forming apparatus using the same
FUJI XEROX CO LTD12 citations73
US5810131ASep 22, 1998
Vibration reducing method
FUJI XEROX CO LTD0 citations52