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Kazumasa HARADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 10,214,018
    • Issue date Feb 26, 2019
    • Seiko Epson Corporation
    • Izumi Nozawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,016,994
    • Issue date Jul 10, 2018
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 9,950,537
    • Issue date Apr 24, 2018
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid supply system
    • Patent number 9,555,635
    • Issue date Jan 31, 2017
    • Seiko Epson Corporation
    • Satoshi Nakata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording device
    • Patent number 9,527,289
    • Issue date Dec 27, 2016
    • Seiko Epson Corporation
    • Masachika Nagase
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 9,403,384
    • Issue date Aug 2, 2016
    • Seiko Epson Corporation
    • Satoshi Nakata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid supply unit mounting mechanism and liquid supply unit
    • Patent number 9,321,272
    • Issue date Apr 26, 2016
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 9,254,648
    • Issue date Feb 9, 2016
    • Seiko Epson Corporation
    • Kazumasa Harada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 9,248,656
    • Issue date Feb 2, 2016
    • Seiko Epson Corporation
    • Izumi Nozawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing apparatus and printing material supply system
    • Patent number 9,039,153
    • Issue date May 26, 2015
    • Seiko Epson Corporation
    • Kazutoshi Matsuzaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 9,039,154
    • Issue date May 26, 2015
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,974,044
    • Issue date Mar 10, 2015
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,915,582
    • Issue date Dec 23, 2014
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 8,899,725
    • Issue date Dec 2, 2014
    • Seiko Epson Corporation
    • Kazutoshi Matsuzaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording device
    • Patent number 8,820,869
    • Issue date Sep 2, 2014
    • Seiko Epson Corporation
    • Katsunari Kumagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 8,820,870
    • Issue date Sep 2, 2014
    • Seiko Epson Corporation
    • Katsunari Kumagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,807,721
    • Issue date Aug 19, 2014
    • Seiko Epson Corporation
    • Izumi Nozawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,752,944
    • Issue date Jun 17, 2014
    • Seiko Epson Corporation
    • Izumi Nozawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,721,045
    • Issue date May 13, 2014
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,708,469
    • Issue date Apr 29, 2014
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording device
    • Patent number 8,641,032
    • Issue date Feb 4, 2014
    • Seiko Epson Corporation
    • Kazuhisa Nakamura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 8,528,892
    • Issue date Sep 10, 2013
    • Seiko Epson Corporation
    • Kazuhisa Nakamura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,439,482
    • Issue date May 14, 2013
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,382,249
    • Issue date Feb 26, 2013
    • Seiko Epson Corporation
    • Hidetoshi Kodama
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,297,739
    • Issue date Oct 30, 2012
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing material supply system
    • Patent number 8,297,738
    • Issue date Oct 30, 2012
    • Seiko Epson Corporation
    • Hidetoshi Kodama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing apparatus and ink cartridge therefor
    • Patent number 8,123,343
    • Issue date Feb 28, 2012
    • Seiko Epson Corporation
    • Satoshi Shinada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of obtaining correction value of optical sensor and recordin...
    • Patent number 7,830,564
    • Issue date Nov 9, 2010
    • Seiko Epson Corporation
    • Kazumasa Harada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink cartridge and recording apparatus
    • Patent number 7,802,877
    • Issue date Sep 28, 2010
    • Seiko Epson Corporation
    • Kazuhiro Hashii
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Platen and liquid ejecting apparatus
    • Patent number 7,690,784
    • Issue date Apr 6, 2010
    • Seiko Epson Corporation
    • Nobuyuki Nishi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Liquid Supply Unit
    • Publication number 20190084311
    • Publication date Mar 21, 2019
    • SEIKO EPSON CORPORATION
    • Kazumasa Harada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20170267004
    • Publication date Sep 21, 2017
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20160375688
    • Publication date Dec 29, 2016
    • SEIKO EPSON CORPORATION
    • Hidetoshi KODAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IN-VEHICLE ENGINE CONTROL APPARATUS
    • Publication number 20160265469
    • Publication date Sep 15, 2016
    • Mitsubishi Electric Corporation
    • Kazumasa HARADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Liquid Supply Unit
    • Publication number 20160193846
    • Publication date Jul 7, 2016
    • SEIKO EPSON CORPORATION
    • Kazumasa Harada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid Supply System
    • Publication number 20160152037
    • Publication date Jun 2, 2016
    • SEIKO EPSON CORPORATION
    • Satoshi Nakata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20160129696
    • Publication date May 12, 2016
    • SEIKO EPSON CORPORATION
    • Izumi NOZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20150239269
    • Publication date Aug 27, 2015
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20150183248
    • Publication date Jul 2, 2015
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID SUPPLY UNIT MOUNTING MECHANISM AND LIQUID SUPPLY UNIT
    • Publication number 20150165777
    • Publication date Jun 18, 2015
    • SEIKO EPSON CORPORATION
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20150151545
    • Publication date Jun 4, 2015
    • SEIKO EPSON CORPORATION
    • Masachika Nagase
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20150077486
    • Publication date Mar 19, 2015
    • SEIKO EPSON CORPORATION
    • Hidetoshi KODAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20140368585
    • Publication date Dec 18, 2014
    • Izumi NOZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20140210917
    • Publication date Jul 31, 2014
    • SEIKO EPSON CORPORATION
    • Hidetoshi KODAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20140152746
    • Publication date Jun 5, 2014
    • SEIKO EPSON CORPORATION
    • Hidetoshi KODAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20140036000
    • Publication date Feb 6, 2014
    • SEIKO EPSON CORPORATION
    • Kazumasa Harada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20140009532
    • Publication date Jan 9, 2014
    • Masachika Nagase
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20140009541
    • Publication date Jan 9, 2014
    • Kazutoshi Matsuzaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20140009519
    • Publication date Jan 9, 2014
    • Katsunari Kumagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20140009518
    • Publication date Jan 9, 2014
    • Katsunari KUMAGAI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20140009540
    • Publication date Jan 9, 2014
    • Kazutoshi MATSUZAKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20130182048
    • Publication date Jul 18, 2013
    • Izumi NOZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20130182049
    • Publication date Jul 18, 2013
    • Hidetoshi KODAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING APPARATUS AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20130182052
    • Publication date Jul 18, 2013
    • SEIKO EPSON CORPORATION
    • Kazutoshi MATSUZAKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20130182053
    • Publication date Jul 18, 2013
    • SEIKO EPSON CORPORATION
    • Hidetoshi KODAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20130182046
    • Publication date Jul 18, 2013
    • Hidetoshi KODAMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • Publication number 20130182047
    • Publication date Jul 18, 2013
    • Izumi NOZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20120195669
    • Publication date Aug 2, 2012
    • SEIKO EPSON CORPORATION
    • Kazuhisa NAKAMURA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Recording Apparatus
    • Publication number 20120175838
    • Publication date Jul 12, 2012
    • SEIKO EPSON CORPORATION
    • Kazuhisa Nakamura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Recording Media Cassette, Recording Apparatus
    • Publication number 20120161381
    • Publication date Jun 28, 2012
    • SEIKO EPSON CORPORATION
    • Kazuhisa Nakamura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL