LexDanaLexDanabeta
Inventor

Makoto Shioya

Inventor
Tokyo, JP

Overview

82→
Patents
1979–2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 82 as inventor

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

B41Jprimary
B41JTypewriters23%
F02DControlling combustion engines13%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
G06KGraphical data reading7%
B41MPrinting, duplicating, marking, or copying processes5%
H04NPictorial communication, e.g. television5%
Y02TClimate change mitigation technologies related to transportation5%
B60GVehicle suspension arrangements3%
F16HGearing3%
G08GTraffic control systems3%
PatentTitleYear
7,380,901'Recording method and recording apparatus capable of reducing streaks and unevenness in image density'20087,147,300'Recording method and recording apparatus capable of reducing streaks and unevenness in image density'20067,088,471'Density correction method and printing apparatus employing the same'20067,076,362'Audio interactive navigation system, moving terminal device, and audio interactive server'20067,010,583'Transport system'20066,923,522'Recording apparatus and recording method'20056,902,264'INK, INK-JET INK, METHOD FOR REDUCING KOGATION ON SURFACE OF HEATER OF INK-JET RECORDING HEAD, METHOD FOR INK-JET RECORDING APPARATUS, RECORDING UNIT AND METHOD FOR PROLONGING INK-JET RECORDING HEAD LIFE'20056,827,434'Liquid composition, ink for ink-jet, ink set for ink-jet recording, ink-jet recording method, recording unit, ink cartridge, and ink-jet recording apparatus'20046,823,258'Method and apparatus for gathering vehicle information'20046,811,515'Transmission control apparatus for an automatic transmission'20046,779,872'Ink jet recording method and ink jet recording apparatus'20046,711,495'Method and apparatus for gathering vehicle information'20046,682,588'INK-JET INK, METHOD FOR ALLEVIATING KOGATION ON SURFACE OF HEATER OF INK-JET RECORDING HEAD, METHOD FOR INK-JET RECORDING, INK-JET RECORDING APPARATUS, RECORDING UNIT AND METHOD FOR PROLONGING INK-JET RECORDING HEAD LIFE'20046,652,056'Ink-jet recording apparatus and recording method'20036,644,798'Method of reducing kogation of heater of ink-jet recording head, ink-jet recording method, ink-jet recording apparatus, recording unit and method for prolonging service life of recording head'20036,640,007'Electronic writing implement and method of electronic writing'20036,633,809'Wireless method and system for providing navigation information'20036,607,266'Liquid composition, ink for ink-jet, ink set for ink-jet recording, ink-jet recording method, recording unit, ink cartridge, and ink jet recording apparatus'20036,604,809'Cleaning ink-jet recording head with liquid composition'20036,550,903'Liquid composition, ink set for ink-jet recording, ink-jet recording process, recording unit and ink-jet recording apparatus'20036,533,398'Method of reducing kogation on heater of ink-jet recording head, ink-jet recording process, ink-jet recording apparatus, recording unit, and method for lengthening the life of recording head'20036,533,406'Liquid composition, ink set for ink-jet recording, ink-jet recording process, recording unit and ink-jet recording apparatus'20036,513,922'INK, INK-JET INK, METHOD FOR REDUCING KOGATION ON SURFACE OF HEATER OF INK-JET RECORDING HEAD, METHOD FOR INK-JET RECORDING, INK-JET RECORDING APPARATUS, RECORDING UNIT AND METHOD FOR PROLONGING INK-JET RECORDING HEAD LIFE'20036,513,906'Recording apparatus and recording method'20036,514,920'Liquid composition, method of cleaning ink-jet recording head, ink-jet recording apparatus, cartridge, and method of regenerating ink-jet recording head'20036,491,372'Ink jet recording method and ink jet recording apparatus'20026,471,350'Method of protecting heater surface of ink-jet printer, ink-jet recording apparatus, recording unit and method of prolonging service life of ink-jet recording head'20026,425,659'METHOD FOR ALLEVIATING KOGATION ON SURFACE OF HEATER OF INK-JET RECORDING HEAD, METHOD FOR INK-JET RECORDING, INK-JET RECORDING APPARATUS, RECORDING UNIT, AND METHOD FOR PROLONGING INK-JET RECORDING HEAD LIFE'20026,406,114'Tonal product recorded by ink and having a plurality of pixels with plural tonal levels'20026,394,594'Ink, method of reducing kogation on heater of ink-jet recording head, ink-jet recording process, ink-jet recording apparatus, recording unit, and method for lengthening the life of recording head'20026,325,502'Ink jet printing apparatus that ejects ink and processing liquid for printing'20016,260,939'Tone recording method using ink jet recording head that records pixels using a plurality of liquid droplets'20016,217,142'Ink jet recording system using decomposed images'20016,174,049'Bubble jet head and bubble jet apparatus employing the same'20016,102,511'Ink jet recording apparatus and method for controlling an amount of ink discharged after an interruption in recording'20006,095,636'Ink jet printing method and ink jet printing apparatus'20006,084,621'Ink jet printing method and ink jet printing apparatus'20006,012,798'Recording method and apparatus in which complementary images are recorded with non-parallel drive sets'20005,988,798'Fluid ejection head with multi-dimensional fluid path'19995,946,014'Ink tank cartridge and ink-filling device therefor'19995,933,162'Ink jet apparatus and ink jet method'19995,864,350'Ink-jet printing apparatus and ink-jet printing method for performing printing by ejecting ink and processing liquid insolubilizing ink'19995,850,254'Imaging system for a vehicle which compares a reference image which includes a mark which is fixed to said vehicle to subsequent images'19985,844,582'Liquid jet recording apparatus having specific relationship among number of nozzles, pitch of nozzles, movement distance maximum number of ink droplets per pixel and scan, and number of tone levels'19985,805,190'Method and apparatus for jet printing with ink and a print property improving liquid'19985,777,640'Liquid jet recording method using plural scanning nozzles and including first main scan, sub-scan, and second main-scan steps for recording pixels in tone'19985,726,691'Recording apparatus and method for recording droplets in registry'19985,650,803'Ink-jet recording method and ink-jet recording apparatus'19975,612,686'Method and an apparatus for monitoring the environment around a vehicle and an operation support system using the same'19975,558,596'Method and system using fuzzy logic for controlling a CVT transmission'19965,430,469'Tone recording method using ink recording head'19955,355,749'Control apparatus and control method for motor drive vehicle'19945,339,681'Method for calculating air flow rate at cylinder port and throttle valve opening angle'19945,307,276'Learning control method for fuel injection control system of engine'19945,282,449'Method and system for engine control'19945,277,164'Method and apparatus for control of engine fuel injection'19945,274,559'Method for predicting a future value of measurement data and for controlling engine fuel injection based thereon'19935,208,749'Method for controlling active suspension system on the basis of rotational motion model'19935,205,260'Method for detecting cylinder air amount introduced into cylinder of internal combustion engine with exhaust gas recirculation system and for controlling fuel injection'19935,189,621'Electronic engine control apparatus'19935,134,981'Fuel injection control method in an engine'1992RE033890'Method of controlling electronic fuel injection to internal combustion engine'19925,097,809'Engine control system and method for changing acceleration response characteristic'19925,048,495'Electronic engine control method and system for internal combustion engines'19915,027,278'Method of engine control timed to engine revolution'19914,996,965'Electronic engine control method and system for internal combustion engines'19914,987,888'Method of controlling fuel supply to engine by prediction calculation'19914,985,847'Visual sensor system'19914,970,645'Suspension control method and apparatus for vehicle'19904,964,051'System and method for electronic control of internal combustion engine'19904,939,658'Control method for a fuel injection engine'19904,897,791'Asynchronous fuel injection method'19904,887,216'Method of engine control timed to engine revolution'19894,867,789'Flocculant purification of ink'19894,792,905'Method of fuel injection control in engine'19884,792,694'Method and apparatus for obtaining three dimensional distance information stereo vision'19884,778,525'Recording liquid'19884,732,613'Recording liquid'19884,697,566'Method of controlling electronic fuel injection to internal combustion engine'19874,674,028'Identification method of a process parameter'19874,667,640'Method for controlling fuel injection for engine'19874,178,132'Method and device for controlling the number of pumps to be operated'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–2006Patents assigned to HITACHI LTD (37)· patent assignee history
1979–2006Based in Tokyo, JP· patent location history
1988–2008Patents assigned to CANON KK (44)· patent assignee history
1991–2004Based in Suginami-ku, JP· patent location history
1996Patents assigned to HITACHI AUTOMOTIVE ENG (1)· patent assignee history
2002–2008Based in Kanagawa, JP· patent location history
2003–2004Based in Kawasaki, JP· patent location history
2004Patents assigned to HITACHI CAR ENG CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK441988–2008
HITACHI LTD371979–2006
HITACHI AUTOMOTIVE ENG11996
HITACHI CAR ENG CO LTD12004
Locations
LocationPatentsSpan
Tokyo, JP641979–2006
Kanagawa, JP82002–2008
Suginami-ku, JP51991–2004
Kawasaki, JP52003–2004