LexDanaLexDanabeta
Inventor

Jiro Moriyama

Inventor
Kawasaki, JP

Overview

142→
Patents
1987–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 142 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Jprimary
B41JTypewriters66%
G06KGraphical data reading14%
H04NPictorial communication, e.g. television8%
G06FElectric digital data processing4%
B41MPrinting, duplicating, marking, or copying processes3%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
G01DMeasuring not specially adapted for a specific variable1%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables1%
G03GElectrography1%
Y10TTechnical subjects covered by former us classification1%
PatentTitleYear
9,421,798'Ink-jet recording device and ink-jet recording control method'20168,967,758'Ink-jet recording device and ink-jet recording control method'20158,454,111'Printing apparatus and object conveyance control method'20138,384,944'Printing apparatus and control method with adjustment unit correcting the displacement of the print position by pixel unit, and another unit correcting the displacement by the unit smaller than the pixel'20138,356,875'Ink-jet recording device and ink-jet recording control method'20138,287,090'Inkjet printing apparatus and inkjet printing method'20128,251,480'Ink jet printing apparatus'20128,251,473'Inkjet printing apparatus'20128,186,788'Printhead, printing apparatus, and printhead driving method'20128,184,342'Recording apparatus'20128,136,908'Apparatus and method for ink jet printing'20127,980,672'Inkjet printing apparatus and printing method'20117,934,791'Printing apparatus, ink mist collecting method, and printing method'20117,832,841'Printing apparatus and printing method for discharging fine ink droplets using an ion emitter'20107,782,350'Printing apparatus, printing system, printhead temperature retaining control method'20107,762,640'Ink jet printing apparatus and ink jet printing method'20107,758,153'Printing apparatus and printhead temperature retaining control method'20107,735,946'Apparatus and method for ink jet printing'20107,706,023'Data processing method, printing apparatus, host apparatus, and printing system'20107,699,425'Printing apparatus and method for estimating amount of ink'20107,625,065'Ink jet print head and ink jet printing apparatus'20097,600,835'Ink tank, printing apparatus and monitoring system for used-ink amount'20097,591,532'Inkjet printing apparatus and inkjet printing method'20097,556,332'Recording head and recording apparatus'20097,552,985'Image printing apparatus and image printing method'20097,549,720'Ink-jet recording device and ink-jet recording control method'20097,533,962'Ink jet printing apparatus and ink jet printing method'20097,494,200'Recording apparatus and recovery control method'20097,460,264'Recording apparatus, recording system, and method of controlling recording apparatus'20087,448,709'Printing head, image printing apparatus using the same, and control method therefor'20087,429,094'Ink-jet recording device and dot-pattern recording method'20087,425,056'Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening'20087,405,839'Printing apparatus printer driver, and buffer management method'20087,344,219'Ink jet printing apparatus and ink jet printing method'20087,318,635'Recording head and recording apparatus'20087,315,393'Printing system, printer driver, and printing method'20087,296,872'Printing apparatus and method of adjusting printing position'20077,264,325'Printing apparatus and printing method'20077,152,948'Printing apparatus and printing method'20067,144,093'Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead'20067,126,709'Printing control apparatus and system, method of controlling same, printing apparatus and printer driver'20067,110,130'Information processing apparatus and system, method of controlling same, peripheral apparatus and printer device'20067,095,520'Information processing apparatus and system, information processing method and device driver'20067,080,892'Printing apparatus, information processing apparatus, control method for them, and program'20067,072,063'Information processing apparatus and system, method of controlling same, peripheral apparatus and printer driver'20067,055,924'Recording system capable of recording information representing positions on a recording medium and recording method'20067,052,191'Printing apparatus'20067,029,089'Method for recording image corresponding to positional information on recording medium and recording apparatus'20066,997,533'Printing head, image printing apparatus, and control method employing block driving of printing elements'20066,966,629'Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead'20056,957,879'Printing apparatus, information processing apparatus, control method for them, and program'20056,921,218'Printing apparatus'20056,918,656'Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening'20056,918,646'Printing apparatus and method'20056,857,718'Printing apparatus, information processing apparatus, control method for them, and program'20056,834,947'Ink jet printing method and apparatus'20046,830,313'Information processing apparatus, printing apparatus and system, methods of controlling same, and program for said methods'20046,830,308'Ink-jet printing apparatus and its printhead control method'20046,729,711'Ink jet recording apparatus'20046,719,402'Ink jet printing apparatus and ink jet printing method'20046,719,403'Ink-jet printing apparatus and ink-jet printing method'20046,712,443'Ink jet recording apparatus and ink jet recording method'20046,688,716'Ink jet recording apparatus and method'20046,682,168'Image printing apparatus, control method therefor, storage medium and program'20046,646,756'Printing apparatus and method which controls driving of a printing head according to received data'20036,572,216'Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening'20036,568,781'Inkjet recording apparatus including remaining amount of ink detecting function and remaining amount of ink detecting method'20036,554,380'Method for detecting a liquid used for discharge, and a liquid discharging device'20036,497,478'Color ink jet recording method and apparatus therefor'20026,471,322'Ink-jet recording method and ink-jet recording apparatus'20026,467,891'Ink-jet printing apparatus and printing method'20026,464,349'Ink jet recording method, ink jet recording apparatus and printed product'20026,412,934'Ink jet printing method and apparatus'20026,371,608'Ink-jet printing apparatus and method'20026,334,666'Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus'20026,328,416'Monochromatic ink jet recording using black ink and superposed color inks'20016,325,492'Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening'20016,312,102'Color ink jet recording method and apparatus using black ink and color-mixed black ink'20016,309,051'Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening'20016,296,340'Ink jet recording method and apparatus using time-shared interlaced recording'20016,267,476'Method and apparatus for ink-jet printing'20016,264,320'Ink-jet printing method and apparatus'20016,264,305'Recording method and apparatus using recording head ejecting both ink and record improving liquid'20016,206,516'Ink jet recording method, ink jet recording apparatus and printed product'20016,186,615'Apparatus and method for forming a black image in which black ink is overlaid on color ink'20016,164,756'Recording apparatus and method for detecting the presence of a boundary between images and recording an image in accordance therewith'20006,158,856'Ink-jet recording process, ink-jet recording apparatus and image formed article'20006,155,666'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'20006,149,264'Ink jet recording apparatus'20006,145,978'Printing method and printing apparatus using ink and treatment liquid'20006,137,503'Ink jet recording apparatus'20006,123,411'Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatus'20006,120,141'Ink jet printing method, ink jet head used for practicing the latter, ink jet cartridge and ink jet printing apparatus'20006,116,720'Ink jet recording method and apparatus for preventing color boundary blur'20006,106,093'Ink jet recording apparatus capable of recording in different resolutions, and ink jet recording method using such apparatus'20006,102,537'Method and apparatus for ink-jet printing'20006,097,408'Ink jet recording apparatus'20006,089,697'Ink-jet head, ink-jet cartridge, printing apparatus, and ink-jet printing method'20006,086,185'Ink jet recording method and ink jet recording apparatus'20006,084,606'Printing apparatus and check pattern printing method'20006,084,604'Color ink jet recording method and apparatus using black ink and color-mixed black ink'20006,059,394'Driving method for ink jet recording head'20006,050,680'Ink jet recording with mixing and storage of color inks with different mixing ratios'20006,050,676'Color ink jet recording method and apparatus therefor'20006,007,182'Ink-jet recording method employing inks of different characteristics and apparatus therefor'19996,007,174'Ink jet recording apparatus and method'19996,000,792'Ink jet apparatus provided with an improved recovery mechanism'19995,997,122'Ink jet recording apparatus capable of performing liquid droplet diameter random variable recording and ink jet recording method using ink for liquid droplet random variable recording'19995,992,971'Ink jet recording method and apparatus'19995,907,337'Ink jet recording method and apparatus'19995,898,446'Acoustic ink jet head and ink jet recording apparatus having the same'19995,896,148'Ink jet recording apparatus with control electrode on recording heads preventing adhesion of satellite droplets'19995,841,448'Substrate for ink-jet head, having an optical element ink-jet head, and ink-jet apparatus'19985,751,310'Ink jet recording apparatus capable of preventing blotting at boundary of colors and recording method therefor'19985,748,207'Ink jet recording system for preventing blurring at color boundary portion'19985,745,129'Ink jet head, ink jet apparatus and driving method therefor'19985,739,828'Ink jet recording method and apparatus having resolution transformation capability'19985,734,403'Ink-jet recording process, and ink set and ink-jet recording apparatus for use in such process'19985,682,190'Ink jet head and apparatus having an air chamber for improving performance'19975,646,659'Ink jet recording apparatus, and method with control of ink drops and ink mist'19975,594,476'Driving method of ink jet head and ink jet apparatus'19975,561,448'Ink jet recording apparatus for recovering recording head'19965,457,485'Ink jet recording apparatus'19955,357,268'Ink jet recording head in which the ejection elements are driven in blocks'19945,343,227'Ink jet recording apparatus and ink jet recording head with means reducing the amount of warp'19945,298,923'Ink jet misdischarge recovery by simultaneously driving an ink jet head and exhausting ink therefrom'19945,231,424'Ink jet recording apparatus with efficient circulation recovery'19935,221,931'Driving method for ink jet recording head and ink jet recording apparatus performing the method'19935,220,342'Ink jet recording method'19935,204,695'Ink jet recording apparatus utilizing means for supplying a plurality of signals to an electromechanical conversion element'19935,173,717'Ink jet recording head in which the ejection elements are driven in blocks'19925,172,141'Ink jet recording head using a piezoelectric element having an asymmetrical electric field applied thereto'19925,164,747'Ink jet head with testing resistors'19925,130,726'Ink jet recording apparatus'19925,124,722'Ink jet recording method'19925,023,630'Ink jet recording head having a surface inclined toward the nozzle for acting on the ink'19915,019,840'Recording apparatus with improved sheet feeding'19914,901,092'Ink jet recording head using a piezoelectric element having an asymmetrical electric field applied thereto'19904,894,667'Ink jet recording head having a surface inclined toward the nozzle for acting on the ink'19904,847,638'Recorder'19894,832,518'Apparatus for driving and controlling a printing head carriage'19894,682,216'Color image picture forming process and apparatus which improves the quality of the black portions of the picture'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2016Patents assigned to CANON KK (141)· patent assignee history
1987–2016Based in Kawasaki, JP· patent location history
1989–2001Based in Yokohama, JP· patent location history
2002–2010Based in Kanagawa, JP· patent location history
2006Based in Saitama-shi, JP· patent location history
2012–2013Patents assigned to MORIYAMA JIRO (9)· patent assignee history
2012–2013Patents assigned to KANDA HIDEHIKO (6)· patent assignee history
2012–2013Patents assigned to HAYASHI MASASHI (5)· patent assignee history
2012–2013Patents assigned to SAKAMOTO ATSUSHI (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK1411987–2016
MORIYAMA JIROself92012–2013
KANDA HIDEHIKO62012–2013
HAYASHI MASASHI52012–2013
SAKAMOTO ATSUSHI52012–2013
Locations
LocationPatentsSpan
Kawasaki, JP801987–2016
Yokohama, JP311989–2001
Kanagawa, JP292002–2010
Saitama-shi, JP22006