loadpatents
name:-0.079242944717407
name:-0.11654996871948
name:-0.00077700614929199
Moriyama; Jiro Patent Filings

Moriyama; Jiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Moriyama; Jiro.The latest application filed is for "ink-jet recording device and ink-jet recording control method".

Company Profile
0.107.74
  • Moriyama; Jiro - Kawasaki JP
  • Moriyama; Jiro - Kawasaki-shi JP
  • Moriyama; Jiro - Kanagawa-ken JP
  • Moriyama; Jiro - Kanagawa JP
  • Moriyama; Jiro - Tokyo JP
  • Moriyama; Jiro - Ohta-ku JP
  • Moriyama; Jiro - Yokohama JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Ink-jet recording device and ink-jet recording control method
Grant 9,421,798 - Hayashi , et al. August 23, 2
2016-08-23
Ink-jet recording device and ink-jet recording control method
Grant 8,967,758 - Hayashi , et al. March 3, 2
2015-03-03
Ink-jet Recording Device And Ink-jet Recording Control Method
App 20140132657 - Hayashi; Aya ;   et al.
2014-05-15
Printing Apparatus And Object Conveyance Control Method
App 20130201241 - Hayashi; Masashi ;   et al.
2013-08-08
Printing apparatus and object conveyance control method
Grant 8,454,111 - Hayashi , et al. June 4, 2
2013-06-04
Ink-jet Recording Device And Ink-jet Recording Control Method
App 20130106934 - Hayashi; Aya ;   et al.
2013-05-02
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
Grant 8,384,944 - Kawatoko , et al. February 26, 2
2013-02-26
Ink-jet recording device and ink-jet recording control method
Grant 8,356,875 - Hayashi , et al. January 22, 2
2013-01-22
Inkjet printing apparatus and inkjet printing method
Grant 8,287,090 - Kanda , et al. October 16, 2
2012-10-16
Ink jet printing apparatus
Grant 8,251,480 - Moriyama , et al. August 28, 2
2012-08-28
Inkjet printing apparatus
Grant 8,251,473 - Moriyama , et al. August 28, 2
2012-08-28
Printhead, printing apparatus, and printhead driving method
Grant 8,186,788 - Moriyama , et al. May 29, 2
2012-05-29
Recording apparatus
Grant 8,184,342 - Hirosawa , et al. May 22, 2
2012-05-22
Recording Apparatus
App 20120086957 - Hayashi; Masashi ;   et al.
2012-04-12
Apparatus and method for ink jet printing
Grant 8,136,908 - Tanaka , et al. March 20, 2
2012-03-20
Inkjet printing apparatus and printing method
Grant 7,980,672 - Umezawa , et al. July 19, 2
2011-07-19
Printing apparatus, ink mist collecting method, and printing method
Grant 7,934,791 - Masuyama , et al. May 3, 2
2011-05-03
Printing apparatus and printing method for discharging fine ink droplets using an ion emitter
Grant 7,832,841 - Moriyama , et al. November 16, 2
2010-11-16
Printing apparatus, printing system, printhead temperature retaining control method
Grant 7,782,350 - Tanaka , et al. August 24, 2
2010-08-24
Ink jet printing apparatus and ink jet printing method
Grant 7,762,640 - Kanda , et al. July 27, 2
2010-07-27
Printing apparatus and printhead temperature retaining control method
Grant 7,758,153 - Tanaka , et al. July 20, 2
2010-07-20
Apparatus and method for ink jet printing
Grant 7,735,946 - Tanaka , et al. June 15, 2
2010-06-15
Apparatus And Method For Ink Jet Printing
App 20100118080 - TANAKA; Hirokazu ;   et al.
2010-05-13
Data processing method, printing apparatus, host apparatus, and printing system
Grant 7,706,023 - Kanda , et al. April 27, 2
2010-04-27
Printing apparatus and method for estimating amount of ink
Grant 7,699,425 - Tanaka , et al. April 20, 2
2010-04-20
Conveying Apparatus And Printing Apparatus
App 20090323094 - Hayashi; Masashi ;   et al.
2009-12-31
Printing Apparatus And Object Conveyance Control Method
App 20090322819 - Hayashi; Masashi ;   et al.
2009-12-31
Ink Jet Printing Apparatus
App 20090315934 - Moriyama; Jiro ;   et al.
2009-12-24
Inkjet Printing Apparatus And Inkjet Printing Method
App 20090309907 - KANDA; HIDEHIKO ;   et al.
2009-12-17
Ink jet print head and ink jet printing apparatus
Grant 7,625,065 - Kanda , et al. December 1, 2
2009-12-01
Ink tank, printing apparatus and monitoring system for used-ink amount
Grant 7,600,835 - Moriyama , et al. October 13, 2
2009-10-13
Inkjet printing apparatus and inkjet printing method
Grant 7,591,532 - Kanda , et al. September 22, 2
2009-09-22
Ink-jet Recording Device And Ink-jet Recording Control Method
App 20090225120 - Hayashi; Aya ;   et al.
2009-09-10
Recording head and recording apparatus
Grant 7,556,332 - Sakamoto , et al. July 7, 2
2009-07-07
Image printing apparatus and image printing method
Grant 7,552,985 - Kawatoko , et al. June 30, 2
2009-06-30
Ink-jet recording device and ink-jet recording control method
Grant 7,549,720 - Hayashi , et al. June 23, 2
2009-06-23
Printhead, Printing Apparatus, And Printhead Driving Method
App 20090141059 - Moriyama; Jiro ;   et al.
2009-06-04
Ink jet printing apparatus and ink jet printing method
Grant 7,533,962 - Masuyama , et al. May 19, 2
2009-05-19
Recording Apparatus And Recovery Control Method
App 20090115810 - Chikuma; Toshiyuki ;   et al.
2009-05-07
Recording apparatus and recovery control method
Grant 7,494,200 - Chikuma , et al. February 24, 2
2009-02-24
Inkjet Printing Apparatus And Printing Method
App 20090015638 - Umezawa; Masahiko ;   et al.
2009-01-15
Recording Apparatus
App 20090002777 - Hirosawa; Susumu ;   et al.
2009-01-01
Recording apparatus, recording system, and method of controlling recording apparatus
Grant 7,460,264 - Chikuma , et al. December 2, 2
2008-12-02
Inkjet Printing Apparatus
App 20080284823 - Moriyama; Jiro ;   et al.
2008-11-20
Printing Apparatus And Method For Estimating Amount Of Ink
App 20080278530 - Tanaka; Hirokazu ;   et al.
2008-11-13
Printing head, image printing apparatus using the same, and control method therefor
Grant 7,448,709 - Nakajima , et al. November 11, 2
2008-11-11
Inkjet Printing Apparatus And Inkjet Printing Method
App 20080252686 - Kanda; Hidehiko ;   et al.
2008-10-16
Ink-jet recording device and dot-pattern recording method
Grant 7,429,094 - Hamasaki , et al. September 30, 2
2008-09-30
Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening
Grant 7,425,056 - Koitabashi , et al. September 16, 2
2008-09-16
Printing apparatus printer driver, and buffer management method
Grant 7,405,839 - Moriyama , et al. July 29, 2
2008-07-29
Printing Apparatus And Printhead Temperature Retaining Control Method
App 20080165217 - Tanaka; Hirokazu ;   et al.
2008-07-10
Ink Jet Printing Apparatus
App 20080143780 - Sakamoto; Atsushi ;   et al.
2008-06-19
Printing Apparatus, Printing System, Printhead Temperature Retaining Control Method
App 20080143809 - Tanaka; Hirokazu ;   et al.
2008-06-19
Ink Jet Printing Apparatus And Ink Jet Printing Method
App 20080136851 - Masuyama; Atsuhiko ;   et al.
2008-06-12
Recording Head And Recording Apparatus
App 20080100650 - Sakamoto; Atsushi ;   et al.
2008-05-01
Ink jet printing apparatus and ink jet printing method
Grant 7,344,219 - Sakamoto , et al. March 18, 2
2008-03-18
Image Printing Apparatus And Image Printing Method
App 20080049060 - Kawatoko; Norihiro ;   et al.
2008-02-28
Printing Apparatus, Ink Mist Collecting Method, and Printing Method
App 20080018707 - Masuyama; Atsuhiko ;   et al.
2008-01-24
Printing Apparatus and Printing Method
App 20080012924 - Moriyama; Jiro ;   et al.
2008-01-17
Recording head and recording apparatus
Grant 7,318,635 - Sakamoto , et al. January 15, 2
2008-01-15
Printing system, printer driver, and printing method
Grant 7,315,393 - Kanda , et al. January 1, 2
2008-01-01
Ink Jet Print Head And Ink Jet Printing Apparatus
App 20070285463 - KANDA; HIDEHIKO ;   et al.
2007-12-13
Apparatus And Method For Ink Jet Printing
App 20070285467 - Tanaka; Hirokazu ;   et al.
2007-12-13
Printing apparatus and method of adjusting printing position
Grant 7,296,872 - Hayashi , et al. November 20, 2
2007-11-20
Printing apparatus and printing method
Grant 7,264,325 - Kawatoko , et al. September 4, 2
2007-09-04
Printing apparatus and method of adjusting printing position
App 20070013726 - Hayashi; Aya ;   et al.
2007-01-18
Ink jet printing apparatus and ink jet printing method
App 20070013732 - Sakamoto; Atsushi ;   et al.
2007-01-18
Ink-jet Recording Device And Dot-pattern Recording Method
App 20070008363 - Hamasaki; Yuji ;   et al.
2007-01-11
Ink-jet Recording Device And Ink-jet Recording Control Method
App 20070008354 - Hayashi; Aya ;   et al.
2007-01-11
Data processing method, printing apparatus, host apparatus, and printing system
App 20070008561 - Kanda; Hidehiko ;   et al.
2007-01-11
Printing apparatus and control method therefor
App 20070008361 - Kawatoko; Norihiro ;   et al.
2007-01-11
Recording Head And Recording Apparatus
App 20070008362 - Sakamoto; Atsushi ;   et al.
2007-01-11
Printing apparatus and printing method
Grant 7,152,948 - Kawatoko , et al. December 26, 2
2006-12-26
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead
Grant 7,144,093 - Nakajima , et al. December 5, 2
2006-12-05
Printing apparatus and printing method
App 20060268039 - Kawatoko; Norihiro ;   et al.
2006-11-30
Printing control apparatus and system, method of controlling same, printing apparatus and printer driver
Grant 7,126,709 - Moriyama , et al. October 24, 2
2006-10-24
Information processing apparatus and system, method of controlling same, peripheral apparatus and printer device
Grant 7,110,130 - Moriyama , et al. September 19, 2
2006-09-19
Information processing apparatus and system, information processing method and device driver
Grant 7,095,520 - Kawanabe , et al. August 22, 2
2006-08-22
Printing apparatus, information processing apparatus, control method for them, and program
Grant 7,080,892 - Moriyama , et al. July 25, 2
2006-07-25
Information processing apparatus and system, method of controlling same, peripheral apparatus and printer driver
Grant 7,072,063 - Moriyama , et al. July 4, 2
2006-07-04
Recording system capable of recording information representing positions on a recording medium and recording method
Grant 7,055,924 - Chikuma , et al. June 6, 2
2006-06-06
Printing apparatus
Grant 7,052,191 - Moriyama , et al. May 30, 2
2006-05-30
Method for recording image corresponding to positional information on recording medium and recording apparatus
Grant 7,029,089 - Kanda , et al. April 18, 2
2006-04-18
Printing head, image printing apparatus, and control method employing block driving of printing elements
Grant 6,997,533 - Nakajima , et al. February 14, 2
2006-02-14
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead
Grant 6,966,629 - Nakajima , et al. November 22, 2
2005-11-22
Printing head, image printing apparatus using the same, and control method therefor
App 20050243128 - Nakajima, Yoshinori ;   et al.
2005-11-03
Printing apparatus, information processing apparatus, control method for them, and program
Grant 6,957,879 - Moriyama , et al. October 25, 2
2005-10-25
Recording apparatus, recording system, and method of controlling recording apparatus
App 20050213134 - Chikuma, Toshiyuki ;   et al.
2005-09-29
Recording apparatus and recovery control method
App 20050190219 - Chikuma, Toshiyuki ;   et al.
2005-09-01
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead
App 20050190222 - Nakajima, Yoshinori ;   et al.
2005-09-01
Printing apparatus
App 20050186001 - Moriyama, Jiro ;   et al.
2005-08-25
Printing apparatus
Grant 6,921,218 - Moriyama , et al. July 26, 2
2005-07-26
Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening
Grant 6,918,656 - Koitabashi , et al. July 19, 2
2005-07-19
Printing apparatus and method
Grant 6,918,646 - Kanda , et al. July 19, 2
2005-07-19
Ink jet printing apparatus and ink jet printing method
App 20050122355 - Kanda, Hidehiko ;   et al.
2005-06-09
Ink tank, printing apparatus and monitoring system for used-ink amount
App 20050046650 - Moriyama, Jiro ;   et al.
2005-03-03
Printing apparatus, information processing apparatus, control method for them, and program
Grant 6,857,718 - Moriyama , et al. February 22, 2
2005-02-22
Printing apparatus and printing method
App 20050024407 - Kawatoko, Norihiro ;   et al.
2005-02-03
Ink jet printing method and apparatus
Grant 6,834,947 - Moriyama , et al. December 28, 2
2004-12-28
Ink-jet printing apparatus and its printhead control method
Grant 6,830,308 - Hamasaki , et al. December 14, 2
2004-12-14
Information processing apparatus, printing apparatus and system, methods of controlling same, and program for said methods
Grant 6,830,313 - Moriyama , et al. December 14, 2
2004-12-14
Recording apparatus capable of recording information representing positions on a recording medium and recording method
App 20040101278 - Moriyama, Jiro ;   et al.
2004-05-27
Method for recording image corresponding to positional information on recording medium and recording method
App 20040100658 - Kanda, Hidehiko ;   et al.
2004-05-27
Printing apparatus
App 20040101339 - Moriyama, Jiro ;   et al.
2004-05-27
Recording system capable of recording information representing positions on a recording medium and recording method
App 20040095433 - Chikuma, Toshiyuki ;   et al.
2004-05-20
Ink jet recording apparatus
Grant 6,729,711 - Hashimoto , et al. May 4, 2
2004-05-04
Ink jet printing apparatus and ink jet printing method
Grant 6,719,402 - Nakagawa , et al. April 13, 2
2004-04-13
Ink-jet printing apparatus and ink-jet printing method
Grant 6,719,403 - Kanda , et al. April 13, 2
2004-04-13
Ink jet recording apparatus and ink jet recording method
Grant 6,712,443 - Kanda , et al. March 30, 2
2004-03-30
Ink jet recording apparatus and method
Grant 6,688,716 - Kanda , et al. February 10, 2
2004-02-10
Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printhead
App 20040021717 - Nakajima, Yoshinori ;   et al.
2004-02-05
Image printing apparatus, control method therefor, storage medium and program
Grant 6,682,168 - Nakagawa , et al. January 27, 2
2004-01-27
Printing apparatus and method
App 20040004645 - Kanda, Hidehiko ;   et al.
2004-01-08
Printing apparatus and method which controls driving of a printing head according to received data
Grant 6,646,756 - Moriyama , et al. November 11, 2
2003-11-11
Printing apparatus, information processing apparatus, control method for them, and program
App 20030193534 - Moriyama, Jiro ;   et al.
2003-10-16
Printing apparatus printer driver, and buffer management method
App 20030193675 - Moriyama, Jiro ;   et al.
2003-10-16
Printing apparatus, information processing apparatus, control method for them, and program
App 20030193531 - Moriyama, Jiro ;   et al.
2003-10-16
Printing system, printer driver, and printing method
App 20030193674 - Kanda, Hidehiko ;   et al.
2003-10-16
Printing apparatus, information processing apparatus, control method for them, and program
App 20030193532 - Moriyama, Jiro ;   et al.
2003-10-16
Printing head, image printing apparatus using the same, and control method therefor
App 20030142153 - Nakajima, Yoshinori ;   et al.
2003-07-31
Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening
Grant 6,572,216 - Koitabashi , et al. June 3, 2
2003-06-03
Ink-jet printing apparatus and its printhead control method
App 20030081030 - Hamasaki, Yuji ;   et al.
2003-05-01
Information processing apparatus, printing apparatus and system methods of controlling same,and program for said methods
App 20030081031 - Moriyama, Jiro ;   et al.
2003-05-01
Image printing apparatus, control method therefor, storage medium and program
App 20020186273 - Nakagawa, Yoshinori ;   et al.
2002-12-12
Ink-jet recording method and ink-jet recording apparatus
Grant 6,471,322 - Kanda , et al. October 29, 2
2002-10-29
Ink jet printing method and apparatus
App 20020140790 - Moriyama, Jiro ;   et al.
2002-10-03
Ink jet printing method and apparatus
Grant 6,412,934 - Moriyama , et al. July 2, 2
2002-07-02
Inkjet recording apparatus including remaining amount of ink detecting function and remaining amount of ink detecting method
App 20020075340 - Moriyama, Jiro
2002-06-20
Ink jet printing apparatus and ink jet printing method
App 20020070997 - Nakagawa, Yoshinori ;   et al.
2002-06-13
Ink-jet printing apparatus and ink-jet printing method
App 20020067393 - Kanda, Hidehiko ;   et al.
2002-06-06
Ink jet recording apparatus and ink jet recording method
App 20020063749 - Kanda, Hidehiko ;   et al.
2002-05-30
Ink jet recording apparatus and method
App 20020063750 - Kanda, Hidehiko ;   et al.
2002-05-30
Ink jet recording method, ink jet recording apparatus and printed product
App 20020039129 - Moriyama, Jiro ;   et al.
2002-04-04
Information processing apparatus and system, method of controlling same, peripheral apparatus and printer device
App 20020030847 - Moriyama, Jiro ;   et al.
2002-03-14
Information processing apparatus and system, method of controlling same, peripheral apparatus and printer driver
App 20020030848 - Moriyama, Jiro ;   et al.
2002-03-14
Information processing apparatus and system, information processing method and device driver
App 20020030839 - Kawanabe, Tetsuya ;   et al.
2002-03-14
Printing control apparatus and system, method of controlling same, printing apparatus and printer driver
App 20020030846 - Moriyama, Jiro ;   et al.
2002-03-14
Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening
App 20020024563 - Koitabashi, Noribumi ;   et al.
2002-02-28
Ink-jet Printing Apparatus And Printing Method
App 20020015085 - MORIYAMA, JIRO ;   et al.
2002-02-07
Printing Apparatus And Printing Method
App 20020001098 - MORIYAMA, JIRO ;   et al.
2002-01-03
Method For Detecting A Liquid Used For Discharge, And A Liquid Discharging Device
App 20010050695 - MORIYAMA, JIRO ;   et al.
2001-12-13
Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening
Grant 6,325,492 - Koitabashi , et al. December 4, 2
2001-12-04
Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening
Grant 6,309,051 - Koitabashi , et al. October 30, 2
2001-10-30
Ink-jet recording method and ink-jet recording apparatus
App 20010015734 - Kanda, Hidehiko ;   et al.
2001-08-23
Method and apparatus for ink-jet printing
Grant 6,267,476 - Kato , et al. July 31, 2
2001-07-31
Recording method and apparatus using recording head ejecting both ink and record improving liquid
Grant 6,264,305 - Inui , et al. July 24, 2
2001-07-24
Ink jet recording method, ink jet recording apparatus and printed product
Grant 6,206,516 - Moriyama , et al. March 27, 2
2001-03-27
Ink-jet recording process, ink-jet recording apparatus and image formed article
Grant 6,158,856 - Sato , et al. December 12, 2
2000-12-12
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
Grant 6,155,666 - Sugimoto , et al. December 5, 2
2000-12-05
Ink jet recording apparatus
Grant 6,137,503 - Hashimoto , et al. October 24, 2
2000-10-24
Method and apparatus for ink-jet printing
Grant 6,102,537 - Kato , et al. August 15, 2
2000-08-15
Ink jet recording apparatus
Grant 6,097,408 - Fukushima , et al. August 1, 2
2000-08-01
Ink-jet head, ink-jet cartridge, printing apparatus, and ink-jet printing method
Grant 6,089,697 - Tajika , et al. July 18, 2
2000-07-18
Ink jet recording method and ink jet recording apparatus
Grant 6,086,185 - Inui , et al. July 11, 2
2000-07-11
Color ink jet recording method and apparatus using black ink and color-mixed black ink
Grant 6,084,604 - Moriyama , et al. July 4, 2
2000-07-04
Printing apparatus and check pattern printing method
Grant 6,084,606 - Moriyama July 4, 2
2000-07-04
Ink jet recording with mixing and storage of color inks with different mixing ratios
Grant 6,050,680 - Moriyama , et al. April 18, 2
2000-04-18
Ink jet recording apparatus and method
Grant 6,007,174 - Hirabayashi , et al. December 28, 1
1999-12-28
Ink jet apparatus provided with an improved recovery mechanism
Grant 6,000,792 - Koizumi , et al. December 14, 1
1999-12-14
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
Grant 5,997,122 - Moriyama , et al. December 7, 1
1999-12-07
Ink jet recording method and apparatus
Grant 5,992,971 - Takahashi , et al. November 30, 1
1999-11-30
Ink jet recording apparatus with control electrode on recording heads preventing adhesion of satellite droplets
Grant 5,896,148 - Fukushima , et al. April 20, 1
1999-04-20
Substrate for ink-jet head, having an optical element ink-jet head, and ink-jet apparatus
Grant 5,841,448 - Moriyama , et al. November 24, 1
1998-11-24
Ink jet recording apparatus capable of preventing blotting at boundary of colors and recording method therefor
Grant 5,751,310 - Yano , et al. May 12, 1
1998-05-12
Ink jet head, ink jet apparatus and driving method therefor
Grant 5,745,129 - Moriyama , et al. April 28, 1
1998-04-28
Ink-jet recording process, and ink set and ink-jet recording apparatus for use in such process
Grant 5,734,403 - Suga , et al. March 31, 1
1998-03-31
Ink jet recording apparatus, and method with control of ink drops and ink mist
Grant 5,646,659 - Moriyama , et al. July 8, 1
1997-07-08
Ink jet recording apparatus for recovering recording head
Grant 5,561,448 - Kaneko , et al. October 1, 1
1996-10-01
Ink jet recording head in which the ejection elements are driven in blocks
Grant 5,357,268 - Kishida , et al. October 18, 1
1994-10-18
Ink jet recording apparatus and ink jet recording head with means reducing the amount of warp
Grant 5,343,227 - Hirosawa , et al. August 30, 1
1994-08-30
Driving method for ink jet recording head and ink jet recording apparatus performing the method
Grant 5,221,931 - Moriyama June 22, 1
1993-06-22
Ink jet recording method
Grant 5,220,342 - Moriyama June 15, 1
1993-06-15
Ink jet recording apparatus utilizing means for supplying a plurality of signals to an electromechanical conversion element
Grant 5,204,695 - Tokunaga , et al. April 20, 1
1993-04-20
Ink jet recording apparatus
Grant 5,130,726 - Fukushima , et al. July 14, 1
1992-07-14
Ink jet recording head having a surface inclined toward the nozzle for acting on the ink
Grant 5,023,630 - Moriyama * June 11, 1
1991-06-11
Ink jet recording head having a surface inclined toward the nozzle for acting on the ink
Grant 4,894,667 - Moriyama January 16, 1
1990-01-16
Recorder
Grant 4,847,638 - Moriyama July 11, 1
1989-07-11
Color image picture forming process and apparatus which improves the quality of the black portions of the picture
Grant 4,682,216 - Sasaki , et al. July 21, 1
1987-07-21

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