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Takahiro MATSUZAKI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid ejection device
    • Patent number 11,865,560
    • Issue date Jan 9, 2024
    • Seiko Epson Corporation
    • Yuji Saito
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Liquid ejection device and liquid ejection device control method
    • Patent number 11,745,211
    • Issue date Sep 5, 2023
    • Seiko Epson Corporation
    • Takahiro Matsuzaki
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Liquid ejection device
    • Patent number 11,701,886
    • Issue date Jul 18, 2023
    • Seiko Epson Corporation
    • Hirokazu Sekino
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid ejection device
    • Patent number 11,351,795
    • Issue date Jun 7, 2022
    • Seiko Epson Corporation
    • Hirokazu Sekino
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid ejection device
    • Patent number 11,235,576
    • Issue date Feb 1, 2022
    • Seiko Epson Corporation
    • Hirokazu Sekino
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Medical apparatus system and liquid supply device
    • Patent number 9,782,194
    • Issue date Oct 10, 2017
    • Seiko Epson Corporation
    • Takahiro Matsuzaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid ejection device
    • Patent number 9,622,769
    • Issue date Apr 18, 2017
    • Seiko Epson Corporation
    • Koichiro Miyazaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Excision device and air-bubble detecting method
    • Patent number 9,375,231
    • Issue date Jun 28, 2016
    • Seiko Epson Corporation
    • Kunio Tabata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid supply apparatus
    • Patent number 9,352,082
    • Issue date May 31, 2016
    • Seiko Epson Corporation
    • Kazuaki Uchida
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid feed pump and circulation pump with detection units to detec...
    • Patent number 9,243,619
    • Issue date Jan 26, 2016
    • Seiko Epson Corporation
    • Atsushi Oshima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid feeding pump, medical apparatus, and air bubble detection met...
    • Patent number 9,097,244
    • Issue date Aug 4, 2015
    • Seiko Epson Corporation
    • Takahiro Matsuzaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid injection device
    • Patent number 9,055,968
    • Issue date Jun 16, 2015
    • Seiko Epson Corporation
    • Hirokazu Sekino
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid ejection device and method to control fluid ejection device
    • Patent number 9,005,226
    • Issue date Apr 14, 2015
    • Seiko Epson Corporation
    • Takahiro Matsuzaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid injection device
    • Patent number 8,493,222
    • Issue date Jul 23, 2013
    • Seiko Epson Corporation
    • Hirokazu Sekino
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID EJECTION DEVICE
    • Publication number 20240278570
    • Publication date Aug 22, 2024
    • SEIKO EPSON CORPORATION
    • Osamu KATSUDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid Spray Device
    • Publication number 20230073787
    • Publication date Mar 9, 2023
    • SEIKO EPSON CORPORATION
    • Hirokazu SEKINO
    • B08 - CLEANING
  • Information Patent Application

    LIQUID SPRAY NOZZLE AND LIQUID SPRAY DEVICE
    • Publication number 20220331828
    • Publication date Oct 20, 2022
    • SEIKO EPSON CORPORATION
    • Osamu KATSUDA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Liquid Ejection Device
    • Publication number 20220097375
    • Publication date Mar 31, 2022
    • SEIKO EPSON CORPORATION
    • Hirokazu SEKINO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTION DEVICE
    • Publication number 20210237463
    • Publication date Aug 5, 2021
    • SEIKO EPSON CORPORATION
    • Hirokazu SEKINO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTION DEVICE
    • Publication number 20210031520
    • Publication date Feb 4, 2021
    • SEIKO EPSON CORPORATION
    • Hirokazu SEKINO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTION DEVICE AND LIQUID EJECTION DEVICE CONTROL METHOD
    • Publication number 20210031225
    • Publication date Feb 4, 2021
    • SEIKO EPSON CORPORATION
    • Takahiro MATSUZAKI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LIQUID EJECTION DEVICE
    • Publication number 20210031223
    • Publication date Feb 4, 2021
    • SEIKO EPSON CORPORATION
    • Yuji SAITO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID EJECTION DEVICE
    • Publication number 20150282830
    • Publication date Oct 8, 2015
    • SEIKO EPSON CORPORATION
    • Koichiro MIYAZAKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID EJECTING APPARATUS AND MEDICAL DEVICE
    • Publication number 20150238216
    • Publication date Aug 27, 2015
    • SEIKO EPSON CORPORATION
    • Kazuaki UCHIDA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID EJECTION DEVICE AND METHOD TO CONTROL FLUID EJECTION DEVICE
    • Publication number 20150182244
    • Publication date Jul 2, 2015
    • SEIKO EPSON CORPORATION
    • Takahiro MATSUZAKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL APPARATUS SYSTEM AND LIQUID SUPPLY DEVICE
    • Publication number 20150088176
    • Publication date Mar 26, 2015
    • SEIKO EPSON CORPORATION
    • Takahiro MATSUZAKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEDICAL INSTRUMENT
    • Publication number 20150073345
    • Publication date Mar 12, 2015
    • SEIKO EPSON CORPORATION
    • Takahiro MATSUZAKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EXCISION DEVICE AND AIR-BUBBLE DETECTING METHOD
    • Publication number 20140379013
    • Publication date Dec 25, 2014
    • Kunio TABATA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID EJECTION DEVICE AND MEDICAL APPARATUS
    • Publication number 20140296892
    • Publication date Oct 2, 2014
    • SEIKO EPSON CORPORATION
    • Kazuaki UCHIDA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID SUPPLY APPARATUS
    • Publication number 20140134001
    • Publication date May 15, 2014
    • SEIKO EPSON CORPORATION
    • Kazuaki UCHIDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID SUPPLY APPARATUS
    • Publication number 20140127037
    • Publication date May 8, 2014
    • SEIKO EPSON CORPORATION
    • Kazuaki UCHIDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID INJECTION DEVICE
    • Publication number 20130304104
    • Publication date Nov 14, 2013
    • SEIKO EPSON CORPORATION
    • Hirokazu SEKINO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LIQUID CIRCULATING DEVICE AND MEDICAL APPARATUS
    • Publication number 20130243616
    • Publication date Sep 19, 2013
    • SEIKO EPSON CORPORATION
    • Takeshi SETO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID FEED PUMP, FLUID CIRCULATION DEVICE, MEDICAL DEVICE AND ELECT...
    • Publication number 20130064698
    • Publication date Mar 14, 2013
    • SEIKO EPSON CORPORATION
    • Atsushi Oshima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID FEED PUMP AND CIRCULATION PUMP
    • Publication number 20130064683
    • Publication date Mar 14, 2013
    • SEIKO EPSON CORPORATION
    • Atsushi OSHIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID FEEDING PUMP, MEDICAL APPARATUS, AND AIR BUBBLE DETECTION MET...
    • Publication number 20130052044
    • Publication date Feb 28, 2013
    • SEIKO EPSON CORPORATION
    • Takahiro Matsuzaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID INJECTION DEVICE
    • Publication number 20110238098
    • Publication date Sep 29, 2011
    • SEIKO EPSON CORPORATION
    • Hirokazu SEKINO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    EXCISION DEVICE AND AIR-BUBBLE DETECTING METHOD
    • Publication number 20110213396
    • Publication date Sep 1, 2011
    • SEIKO EPSON CORPORATION
    • Kunio TABATA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID EJECTION APPARATUS
    • Publication number 20110089256
    • Publication date Apr 21, 2011
    • SEIKO EPSON CORPORATION
    • Hideki KOJIMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID EJECTION DEVICE AND METHOD TO CONTROL FLUID EJECTION DEVICE
    • Publication number 20110036859
    • Publication date Feb 17, 2011
    • SEIKO EPSON CORPORATION
    • Takahiro MATSUZAKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE