Inventor
INUI TOSHIHARU
JP119 patents
⚠️ This page may combine multiple inventors who share the name “INUI TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
41 patentsUS5734403AMar 31, 1998
Ink-jet recording process, and ink set and ink-jet recording apparatus for use in such process
CANON KK119 citations98
US6488364B1Dec 3, 2002
Recording method and apparatus for controlling ejection bubble formation
CANON KK54 citations96
US6412934B1Jul 2, 2002
Ink jet printing method and apparatus
CANON KK48 citations96
US6267476B1Jul 31, 2001
Method and apparatus for ink-jet printing
CANON KK65 citations96
US6155673ADec 5, 2000
Recording method and apparatus for controlling ejection bubble formation
CANON KK86 citations96
US6137503AOct 24, 2000
Ink jet recording apparatus
CANON KK79 citations96
US6123411ASep 26, 2000
Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus
CANON KK49 citations96
US6102537AAug 15, 2000
Method and apparatus for ink-jet printing
CANON KK68 citations96
US6084604AJul 4, 2000
Color ink jet recording method and apparatus using black ink and color-mixed black ink
CANON KK74 citations96
US6062674AMay 16, 2000
Method and apparatus for ink-jet printing
CANON KK69 citations96
US6007182ADec 28, 1999
Ink-jet recording method employing inks of different characteristics and apparatus therefor
CANON KK53 citations96
US5739828AApr 14, 1998
Ink jet recording method and apparatus having resolution transformation capability
CANON KK71 citations96
US5331344AJul 19, 1994
Method for producing liquid-discharging recording head, liquid-discharging recording head produced by said method, and recording apparatus utilizing said recording head
CANON KK85 citations96
US5063451ANov 5, 1991
Hand held recording apparatus with window on lower body portion for viewing recording position
CANON KK73 citations96
US6834947B2Dec 28, 2004
Ink jet printing method and apparatus
CANON KK22 citations93
US6729711B1May 4, 2004
Ink jet recording apparatus
CANON KK42 citations93
US6719400B2Apr 13, 2004
Recovery processing method and unit of ink jet printing apparatus
CANON KK31 citations93
US6467882B2Oct 22, 2002
Liquid jet recording method and apparatus and recording head therefor
CANON KK19 citations93
US6435639B1Aug 20, 2002
Ink jet recording method and ink jet recording apparatus
CANON KK30 citations93
US6394571B1May 28, 2002
Method and apparatus for controlling printing operation with externally supplied parameters
CANON KK48 citations93
US6382765B1May 7, 2002
Ink-jet printing apparatus and discharge recovery method therefor
CANON KK26 citations93
US6334666B1Jan 1, 2002
Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus
CANON KK27 citations93
US6312102B1Nov 6, 2001
Color ink jet recording method and apparatus using black ink and color-mixed black ink
CANON KK28 citations93
US6299285B1Oct 9, 2001
Ink-jet printing apparatus and ink-jet printing method
CANON KK31 citations93
US6264320B1Jul 24, 2001
Ink-jet printing method and apparatus
CANON KK21 citations93
US6264305B1Jul 24, 2001
Recording method and apparatus using recording head ejecting both ink and record improving liquid
CANON KK32 citations93
US6206516B1Mar 27, 2001
Ink jet recording method, ink jet recording apparatus and printed product
CANON KK28 citations93
US6155666ADec 5, 2000
Ejector, ink jet cartridge, ink jet printing apparatus and ink jet head kit having the same, ink jet printing method using the ejector, as well as printed products obtained by employing the method or apparatus
CANON KK54 citations93
US6149264ANov 21, 2000
Ink jet recording apparatus
CANON KK29 citations93
US6145960ANov 14, 2000
Ink jet recording apparatus and ink jet recording method
CANON KK20 citations93
US6120141ASep 19, 2000
Ink jet printing method, ink jet head used for practicing the latter, ink jet cartridge and ink jet printing apparatus
CANON KK47 citations93
US6089697AJul 18, 2000
Ink-jet head, ink-jet cartridge, printing apparatus, and ink-jet printing method
CANON KK49 citations93
US6076919AJun 20, 2000
Jet recording method
CANON KK32 citations93
US6007174ADec 28, 1999
Ink jet recording apparatus and method
CANON KK32 citations93
US5992971ANov 30, 1999
Ink jet recording method and apparatus
CANON KK44 citations93
US5980012ANov 9, 1999
Recording apparatus and ink jet recording method
CANON KK27 citations93
US5975673ANov 2, 1999
Image output method and apparatus for smoothing image data by manipulating dot sizes
CANON KK20 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
US6771378B2Aug 3, 2004
Information processing apparatus which obtains information concerning residual ink amount from an attached ink jet printer
CANON KK29 citations92
FUJI XEROX CO LTD
8 patentsUS4567488AJan 28, 1986
Thermal head drive device
FUJI XEROX CO LTD156 citations99
US4574293AMar 4, 1986
Compensation for heat accumulation in a thermal head
FUJI XEROX CO LTD61 citations96
US4563691AJan 7, 1986
Thermo-sensitive recording apparatus
FUJI XEROX CO LTD71 citations96
US4701811AOct 20, 1987
Tone reproduction method and apparatus
FUJI XEROX CO LTD33 citations93
US4607262AAug 19, 1986
Thermal head drive circuit
FUJI XEROX CO LTD31 citations93
US4536774AAug 20, 1985
Thermal head drive circuit
FUJI XEROX CO LTD32 citations93
US4524368AJun 18, 1985
Thermal head drive circuit
FUJI XEROX CO LTD51 citations93
US4447832AMay 8, 1984
Reproducing machine
FUJI XEROX CO LTD28 citations93
SHARP KK
1 patentShowing the top 50 of 119 patents by PatentIndex Score.