P

Inventor

EBISAWA ISAO

JP45 patents
⚠️ This page may combine multiple inventors who share the name “EBISAWA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

34 patents
US5949447ASep 7, 1999

Ink jet printer having exchangeable recording devices, a recovery control method and an ink jet printer that manages an amount of ink remaining

CANON KK116 citations98
US5528271AJun 18, 1996

Ink jet recording apparatus provided with blower means

CANON KK145 citations98
US6137503AOct 24, 2000

Ink jet recording apparatus

CANON KK79 citations96
US6084604AJul 4, 2000

Color ink jet recording method and apparatus using black ink and color-mixed black ink

CANON KK74 citations96
US5805180ASep 8, 1998

Ink jet recording apparatus which performs suction recovery with a cap and method for same

CANON KK53 citations96
US5617122AApr 1, 1997

Recording apparatus and method for controlling recording head driving timing

CANON KK89 citations96
US5428380AJun 27, 1995

Dual mode ink ejection for discharge recovery of an inkjet recording apparatus

CANON KK46 citations96
US6729711B1May 4, 2004

Ink jet recording apparatus

CANON KK42 citations93
US6394571B1May 28, 2002

Method and apparatus for controlling printing operation with externally supplied parameters

CANON KK48 citations93
US6312102B1Nov 6, 2001

Color ink jet recording method and apparatus using black ink and color-mixed black ink

CANON KK28 citations93
US6193351B1Feb 27, 2001

System to perform ink jet printing head recovery

CANON KK28 citations93
US6164754ADec 26, 2000

Liquid discharging recording apparatus with elastic head cleaning member

CANON KK38 citations93
US6079809AJun 27, 2000

Ink jet recording apparatus and method including prevention of color mixing through selective predischarge of nozzles adjacent to differing color groups

CANON KK29 citations93
US5992971ANov 30, 1999

Ink jet recording method and apparatus

CANON KK44 citations93
US5975673ANov 2, 1999

Image output method and apparatus for smoothing image data by manipulating dot sizes

CANON KK20 citations93
US5956056ASep 21, 1999

Ink jet recording apparatus and method of recording with separated image data

CANON KK30 citations93
US5877785AMar 2, 1999

Ink jet recording method and apparatus using temperature calculation

CANON KK31 citations93
US5751310AMay 12, 1998

Ink jet recording apparatus capable of preventing blotting at boundary of colors and recording method therefor

CANON KK38 citations93
US5748207AMay 5, 1998

Ink jet recording system for preventing blurring at color boundary portion

CANON KK31 citations93
US5289207AFeb 22, 1994

Enhanced discharge recovery for ink jet recording apparatus

CANON KK23 citations93
US5021809AJun 4, 1991

Ink jet recording device with pressure-fluctuation absorption

CANON KK32 citations93
US6086185AJul 11, 2000

Ink jet recording method and ink jet recording apparatus

CANON KK30 citations92
US5339098AAug 16, 1994

Liquid discharge recording apparatus having apparatus for effecting preparatory emission

CANON KK32 citations92
US4775871AOct 4, 1988

Ink jet recording apparatus having a flexible ink supply connection

CANON KK42 citations92
US4684962AAug 4, 1987

Ink tube connecting system in a liquid jet recording apparatus

CANON KK50 citations92
US7033006B2Apr 25, 2006

Ink jet recording device and ink supplying method in the device

CANON KK15 citations84
US6116720ASep 12, 2000

Ink jet recording method and apparatus for preventing color boundary blur

CANON KK17 citations84
US5548308AAug 20, 1996

Liquid discharge recording apparatus having apparatus for effecting preparatory emission

CANON KK19 citations84
US5043747AAug 27, 1991

Head for ink set recording treated with an ink-repellant agent

CANON KK21 citations82
US6913339B2Jul 5, 2005

Head recovery device, head recovery method and ink jet recording apparatus

CANON KK10 citations74
US6340217B1Jan 22, 2002

Ink jet recording apparatus and recovery method thereof

CANON KK8 citations74
US7021731B2Apr 4, 2006

Ink-jet printing apparatus and recovery treatment method thereof

CANON KK6 citations63
US6837560B2Jan 4, 2005

Ink-jet recording apparatus, and method for operating the same

CANON KK4 citations63
US6447096B1Sep 10, 2002

Ink jet recording apparatus and recovery method therefor

CANON KK3 citations63

EBISAWA ISAO

4 patents

CASIO COMPUTER CO LTD

3 patents

PENTEL KK

1 patent

MATSUOKA YOSHIYUKI

1 patent

KOBAYASHI KENJI

1 patent

CASIO ELECTRONICS MFG CO

1 patent