Inventor
TANAKA SOHEI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA SOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS6557984B2May 6, 2003
Ink-jet printing head and ink-jet printing apparatus
CANON KK53 citations96
US5602571AFeb 11, 1997
Sheet feeding apparatus and recording system with it
CANON KK55 citations96
US4717139AJan 5, 1988
Sheet feeding apparatus
CANON KK55 citations95
US6095703AAug 1, 2000
Image recording apparatus utilizing serial recording head and sheet feed and image recording method therefor
CANON KK25 citations92
US6027198AFeb 22, 2000
Recording head and recording apparatus division block driving
CANON KK21 citations92
US6027197AFeb 22, 2000
Recording apparatus for effecting multi-pass printing
CANON KK19 citations84
US4783681ANov 8, 1988
Image processing system
CANON KK15 citations74
US6087878AJul 11, 2000
Signal output circuit, parallel interface circuit and printer apparatus
CANON KK9 citations73
US4905040AFeb 27, 1990
Board copying apparatus
CANON KK13 citations72
US7206095B2Apr 17, 2007
Printing apparatus and method
CANON KK5 citations62
US6789865B2Sep 14, 2004
Printing apparatus and printing system
CANON KK4 citations62
US6669335B2Dec 30, 2003
Ink-jet printing head and ink-jet printing apparatus
CANON KK3 citations62
US4905042AFeb 27, 1990
Image forming apparatus
CANON KK2 citations62
US6926380B2Aug 9, 2005
Ink jet recording apparatus provided with interrupt control circuit and method for controlling recording apparatus
CANON KK6 citations60