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Inventor

Hirokazu Nunokawa

Inventor
Nagano, JP

Overview

73→
Patents
2002–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 73 as inventor

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

B41Jprimary
B41JTypewriters80%
H04NPictorial communication, e.g. television7%
G06KGraphical data reading6%
G06FElectric digital data processing4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables1%
G06VImage or video recognition or understanding1%
H04LTransmission of digital information, e.g. telegraphic communication1%
PatentTitleYear
8,814,299'Fluid discharge device, nozzle inspection method, and medium on which nozzle inspection program is recorded'20148,459,764'Printing apparatus and printing method'20138,303,066'Liquid ejecting apparatus'20128,292,393'Recording apparatus and transport method'20128,277,020'Liquid ejection method and liquid ejection apparatus'20128,132,880'Liquid ejecting device and method of controlling liquid ejecting device'20128,075,085'Printing apparatus and printing method'20118,061,798'Liquid ejecting apparatus and printing system'20118,033,630'Liquid ejecting method and liquid ejecting apparatus'20118,033,627'Printing apparatus and printing method'20118,029,085'Recording method'20118,029,082'Liquid discharging apparatus, liquid discharging method, and program'20117,992,978'Liquid ejecting apparatus, liquid ejecting method, and program'20117,992,992'Transport amount correcting method, recording apparatus, and storage medium having program stored thereon'20117,988,249'Liquid ejecting apparatus'20117,959,253'Printing method, test pattern, method of producing test pattern, and printing apparatus'20117,957,035'Transport amount correcting method, recording apparatus, and storage medium having program stored thereon'20117,942,498'Liquid discharging device'20117,942,487'Liquid ejection controlling method and liquid ejection apparatus'20117,931,347'Transporting method and recording apparatus'20117,926,894'Printing apparatus, printing method, program and printing system'20117,922,275'Liquid ejection controlling method and liquid ejection apparatus'20117,901,020'Printing apparatus and printing method'20117,862,140'Printing method, printing apparatus, and storage medium having program stored thereon with ink ejection amount correction'20117,864,984'Line position calculating method, correction value obtaining method, and storage medium having program stored thereon'20117,850,275'Printing method, printing apparatus, and storage medium having program stored thereon with ink ejection amount correction'20107,837,321'Recording method, recording apparatus and computer-readable storage medium'20107,832,826'Printing method and printing apparatus'20107,787,147'Printing method and apparatus correcting ink ejection in each row region using a combined correction value for certain coexistent row regions'20107,784,895'Liquid discharging apparatus with a transport mechanism with varying speed capabilities to reduce power consumption'20107,770,996'Transporting method and recording apparatus'20107,744,186'Recording apparatus and transport method'20107,722,152'Liquid ejection method and liquid ejection apparatus'20107,708,363'Printing apparatus and printing method'20107,672,015'Printing method and system for converting color tones to lighter and darker values for printing with light and dark inks'20107,654,526'Correction method of transport amount and medium transport apparatus'20107,581,804'Printing apparatus and printing method'20097,578,571'Correction value determining method, correction value determining apparatus, and storage medium having program stored thereon'20097,571,978'Correction value determining method, correction value determining apparatus, and storage medium having program stored thereon'20097,568,781'Printing method and printing apparatus'20097,530,656'Liquid-ejecting apparatus and printing system'20097,524,012'Printing method, test pattern, method of producing test pattern, and printing apparatus'20097,513,587'Printing method and printing system'20097,500,726'Liquid ejecting apparatus driving-signals generation'20097,484,821'Method of determining ink ejection method, printing apparatus, and method of manufacturing printing apparatus'20097,465,008'Printing apparatus, printing method, and computer-readable medium'20087,441,858'Printing method, printing system, and storage medium having program stored thereon'20087,443,522'Printing apparatus for controlling print according to printing environment'20087,401,883'Printing method and printing apparatus'20087,380,907'Liquid ejection apparatus and liquid ejection method'20087,370,931'Liquid ejecting apparatus, liquid ejecting method, and liquid ejecting system'20087,367,645'Printing method and printing apparatus'20087,318,637'Method for detecting ejection, printing apparatus, method for forming pattern for detecting ejection, computer-readable medium, and printing system'20087,284,918'Recording method, computer-readable medium, and recording apparatus'20077,246,898'Recording method, recording apparatus and computer-readable storage medium'20077,202,966'Printing medium, printing medium unit, printing system, consumption control server, consumption control system, and consumption control method'20077,168,786'Ink-jetting recording apparatus and liquid ejecting apparatus'20077,159,960'Liquid ejecting method, liquid ejecting apparatus, and liquid ejecting system for forming dots up to edge of a medium'20077,161,700'Print data providing service through network'20077,114,804'Recording method, recording apparatus, and computer-readable storage medium'20067,008,125'Printing device'20066,962,404'Printing method, printing apparatus, computer-readable medium, and correction pattern'20056,890,058'Printing with multiple print heads'20056,843,546'Draft printing with multiple same-hue ink nozzles'20056,837,562'Printing apparatus and printing method'20056,837,559'Printing apparatus, printing medium, memory, computer-readable medium, printing system, and printing method'20056,827,421'Carrying device, printing apparatus, carrying method, and printing method'20046,827,415'Printing apparatus, computer-readable medium, and printing method'20046,799,824'Printing with variable dot-recording rate in response to dot size error'20046,672,701'Determining adjustment value for recording position deviation at printing using a plurality of kinds of inspecting patterns'20046,557,966'Determining adjustment value for recording position deviation at printing using a plurality of kinds of inspecting patterns'20036,527,360'Printing with sensor-based positioning of printing paper'20036,464,321'Printing apparatus having function of adjusting positional misalignment of dots'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2014Patents assigned to SEIKO EPSON CORP (72)· patent assignee history
2002–2014Based in Nagano, JP· patent location history
2007–2012Based in Suwa, JP· patent location history
2008–2011Based in Shiojiri, JP· patent location history
2009–2012Based in Matsumoto, JP· patent location history
2010Based in Masumato, JP· patent location history
2011–2014Patents assigned to NUNOKAWA HIROKAZU (8)· patent assignee history
2011–2012Patents assigned to ISHIMOTO BUNJI (2)· patent assignee history
2012–2013Patents assigned to HOSHIYAMA YOSHIKO (2)· patent assignee history
2012Patents assigned to MIYAMOTO TORU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP722002–2014
NUNOKAWA HIROKAZUself82011–2014
HOSHIYAMA YOSHIKO22012–2013
ISHIMOTO BUNJI22011–2012
MIYAMOTO TORU22012
Locations
LocationPatentsSpan
Nagano, JP392002–2014
Matsumoto, JP242009–2012
Suwa, JP52007–2012
Shiojiri, JP32008–2011
Masumato, JP12010