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PIGEON CORPORATION

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Manual breast pump
    • Patent number 12,133,942
    • Issue date Nov 5, 2024
    • Pigeon Corporation
    • Yukifumi Ochiai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Negative pressure transmitter and breast pump device using same
    • Patent number 12,016,984
    • Issue date Jun 25, 2024
    • Pigeon Corporation
    • Yukifumi Ochiai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric breast pump, method of controlling electric breast pump, a...
    • Patent number 11,992,587
    • Issue date May 28, 2024
    • Pigeon Corporation
    • Yuichiro Tanaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Teat
    • Patent number D1008471
    • Issue date Dec 19, 2023
    • Pigeon Corporation
    • Satoru Saito
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Breast pump valve
    • Patent number D988500
    • Issue date Jun 6, 2023
    • Pigeon Corporation
    • Tatsuyuki Ishikawa
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Breast pump
    • Patent number D979740
    • Issue date Feb 28, 2023
    • Pigeon Corporation
    • Xiangling Chen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Breast pump
    • Patent number D967397
    • Issue date Oct 18, 2022
    • Pigeon Corporation
    • Xiangling Chen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Breast pump
    • Patent number 11,207,450
    • Issue date Dec 28, 2021
    • Pigeon Corporation
    • Yuichiro Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Check-valve
    • Patent number 11,168,800
    • Issue date Nov 9, 2021
    • Pigeon Corporation
    • Yukifumi Ochiai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manual breast pump
    • Patent number 11,123,462
    • Issue date Sep 21, 2021
    • Pigeon Corporation
    • Yukifumi Ochiai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pacifier
    • Patent number D914894
    • Issue date Mar 30, 2021
    • Pigeon Corporation
    • Satoshi Koyama
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Manual breast pump
    • Patent number 9,724,454
    • Issue date Aug 8, 2017
    • Pigeon Corporation
    • Daisuke Yamashita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nursing pad
    • Patent number D785787
    • Issue date May 2, 2017
    • Pigeon Corporation
    • Koji Matsutori
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Nursing pad
    • Patent number D785169
    • Issue date Apr 25, 2017
    • Pigeon Corporation
    • Koji Matsutori
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Beverage container
    • Patent number 9,220,360
    • Issue date Dec 29, 2015
    • Pigeon Corporation
    • Keisuke Arai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Manual breast pump
    • Patent number 9,216,245
    • Issue date Dec 22, 2015
    • Pigeon Corporation
    • Daisuke Yamashita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breast pump
    • Patent number D744086
    • Issue date Nov 24, 2015
    • Pigeon Corporation
    • Daisuke Yamashita
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Breast pump
    • Patent number 9,078,962
    • Issue date Jul 14, 2015
    • Pigeon Corporation
    • Naoko Hirata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nipple covering member and breast pump
    • Patent number 8,992,467
    • Issue date Mar 31, 2015
    • Pigeon Corporation
    • Hiroshi Kobayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Artificial nipple and nursing container using same
    • Patent number 8,657,135
    • Issue date Feb 25, 2014
    • Pigeon Corporation
    • Daisuke Yamashita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breast pump
    • Patent number 8,608,685
    • Issue date Dec 17, 2013
    • Pigeon Corporation
    • Mitsuo Tashiro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Beverage container
    • Patent number 8,336,724
    • Issue date Dec 25, 2012
    • Pigeon Corporation
    • Daisuke Yamashita
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Breast pad and method for producing the same
    • Patent number 8,221,373
    • Issue date Jul 17, 2012
    • Pigeon Corporation
    • Katsushi Tsutsui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breast pump
    • Patent number 8,167,833
    • Issue date May 1, 2012
    • Pigeon Corporation
    • Mitsuo Tashiro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nipple protector and method
    • Patent number 8,056,563
    • Issue date Nov 15, 2011
    • Pigeon Corporation
    • Daisuke Yamashita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Teat
    • Patent number D637300
    • Issue date May 3, 2011
    • Pigeon Corporation
    • Daisuke Yamashita
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Speaker
    • Patent number 7,925,040
    • Issue date Apr 12, 2011
    • Nidec Pigeon Corporation
    • Hideo Kitazawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Disk carrying device for use with a small diameter disk or a large...
    • Patent number 7,890,965
    • Issue date Feb 15, 2011
    • Nidec Pigeon Corporation
    • Kunio Kido
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Speaker
    • Patent number 7,864,976
    • Issue date Jan 4, 2011
    • Nidec Pigeon Corporation
    • Hideo Kitazawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Artificial nipple, infant feeding device, and artificial nipple man...
    • Patent number 7,857,153
    • Issue date Dec 28, 2010
    • Pigeon Corporation
    • Kazumasa Ito
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE MEMBER AND MILKING MACHINE
    • Publication number 20240033404
    • Publication date Feb 1, 2024
    • Pigeon Corporation
    • Tatsuyuki Ishikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BREAST PUMP
    • Publication number 20220339330
    • Publication date Oct 27, 2022
    • Pigeon Corporation
    • Yukifumi Ochiai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MILKING MACHINE
    • Publication number 20220339331
    • Publication date Oct 27, 2022
    • Pigeon Corporation
    • Yukifumi Ochiai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BREAST PUMP
    • Publication number 20220339332
    • Publication date Oct 27, 2022
    • Pigeon Corporation
    • Yukifumi OCHIAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PACIFIER
    • Publication number 20220257473
    • Publication date Aug 18, 2022
    • PIGEON CORPORATION
    • Satoru SAITO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC BREAST PUMP, METHOD OF CONTROLLING ELECTRIC BREAST PUMP, A...
    • Publication number 20210260261
    • Publication date Aug 26, 2021
    • PIGEON CORPORATION
    • Yuichiro TANAKA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC BREAST PUMP, METHOD OF CONTROLLING ELECTRIC BREAST PUMP, A...
    • Publication number 20210252200
    • Publication date Aug 19, 2021
    • PIGEON CORPORATION
    • Yuichiro TANAKA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BREAST PUMP
    • Publication number 20210220535
    • Publication date Jul 22, 2021
    • PIGEON CORPORATION
    • Yukifumi OCHIAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MANUAL BREAST PUMP
    • Publication number 20210213184
    • Publication date Jul 15, 2021
    • PIGEON CORPORATION
    • Yukifumi OCHIAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MANUAL BREAST PUMP
    • Publication number 20200171223
    • Publication date Jun 4, 2020
    • PIGEON CORPORATION
    • Yukifumi OCHIAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CHECK-VALVE
    • Publication number 20200141504
    • Publication date May 7, 2020
    • PIGEON CORPORATION
    • Yukifumi OCHIAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NEGATIVE PRESSURE TRANSMITTER AND BREAST PUMP DEVICE USING SAME
    • Publication number 20200139027
    • Publication date May 7, 2020
    • PIGEON CORPORATION
    • Yukifumi OCHIAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MANUAL BREAST PUMP
    • Publication number 20190143014
    • Publication date May 16, 2019
    • PIGEON CORPORATION
    • Yukifumi OCHIAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BREAST PUMP
    • Publication number 20180369463
    • Publication date Dec 27, 2018
    • PIGEON CORPORATION
    • Yuichiro TANAKA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MANUAL BREAST PUMP
    • Publication number 20150335800
    • Publication date Nov 26, 2015
    • PIGEON CORPORATION
    • Daisuke YAMASHITA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Beverage Container
    • Publication number 20140166679
    • Publication date Jun 19, 2014
    • PIGEON CORPORATION
    • Keisuke Arai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Manual Breast Pump
    • Publication number 20140100520
    • Publication date Apr 10, 2014
    • PIGEON CORPORATION
    • Daisuke Yamashita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Breast Pump
    • Publication number 20140094747
    • Publication date Apr 3, 2014
    • PIGEON CORPORATION
    • Naoko Hirata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CLAMP STRUCTURE IN DISK PLAYING DEVICE
    • Publication number 20100211965
    • Publication date Aug 19, 2010
    • NIDEC PIGEON CORPORATION
    • Kunio KIDO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    NIPPLE COVERING MEMBER AND BREAST PUMP
    • Publication number 20100130921
    • Publication date May 27, 2010
    • PIGEON CORPORATION
    • Hiroshi Kobayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BEVERAGE CONTAINER
    • Publication number 20090255944
    • Publication date Oct 15, 2009
    • PIGEON CORPORATION
    • Daisuke Yamashita
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Breast pump
    • Publication number 20070078383
    • Publication date Apr 5, 2007
    • Pigeon Corporation
    • Mitsuo Tashiro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nonwoven fabric
    • Publication number 20040000382
    • Publication date Jan 1, 2004
    • Pigeon Corporation
    • Isao Omura
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Artificial nipple and a feeding bottle having the artificial nipple
    • Publication number 20030089676
    • Publication date May 15, 2003
    • PIGEON CORPORATION
    • Hiroyuki Uehara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

  • Information Trademark

    90345257 - PIGEON
    • Serial number 90345257
    • Filing date Nov 27, 2020
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    88949854 - PIGEON
    • Serial number 88949854
    • Registration number 7304941
    • Filing date Jun 5, 2020
    • PIGEON CORPORATION
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    88949828 - PIGEON
    • Serial number 88949828
    • Registration number 7304940
    • Filing date Jun 5, 2020
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    88666696 - PIGEON
    • Serial number 88666696
    • Registration number 7000849
    • Filing date Oct 24, 2019
    • PIGEON CORPORATION
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    88527189 - KARL&HÄNS
    • Serial number 88527189
    • Registration number 6269273
    • Filing date Jul 22, 2019
    • Pigeon Corporation
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    88222048 - WEIRD PARTIES
    • Serial number 88222048
    • Registration number 6137045
    • Filing date Dec 8, 2018
    • Say When LLC
    • 33 - Alcoholic beverages (except beers)
  • Information Trademark

    87857212 - SAY WHEN
    • Serial number 87857212
    • Filing date Mar 30, 2018
    • Pigeon LLC
    • 33 - Alcoholic beverages (except beers)
  • Information Trademark

    87637985 - PIGEON STUDIO
    • Serial number 87637985
    • Registration number 5480147
    • Filing date Oct 9, 2017
    • PIGEON, LLC
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    87285410 - PIGEON
    • Serial number 87285410
    • Registration number 5688504
    • Filing date Dec 30, 2016
    • Pigeon Corporation
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    87281486 - PIGEON
    • Serial number 87281486
    • Registration number 5682973
    • Filing date Dec 27, 2016
    • Pigeon Corporation
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    87255241 - DENTICOEN
    • Serial number 87255241
    • Filing date Dec 2, 2016
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    87244783 - DENTICOEN
    • Serial number 87244783
    • Registration number 5294499
    • Filing date Nov 22, 2016
    • Pigeon Corporation
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    87244826 - Q10
    • Serial number 87244826
    • Registration number 5289299
    • Filing date Nov 22, 2016
    • Pigeon Corporation
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    87244755 - DENTICOEN Q10
    • Serial number 87244755
    • Registration number 5289298
    • Filing date Nov 22, 2016
    • Pigeon Corporation
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    79094379
    • Serial number 79094379
    • Filing date Apr 16, 2010
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    79082595 - OLIFE
    • Serial number 79082595
    • Registration number 3995790
    • Filing date Apr 13, 2010
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    79088589 - FIZON
    • Serial number 79088589
    • Registration number 4030530
    • Filing date Apr 13, 2010
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    79077892
    • Serial number 79077892
    • Registration number 3896608
    • Filing date Dec 2, 2009
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    79077640 - ACT'Z
    • Serial number 79077640
    • Registration number 3899374
    • Filing date Dec 2, 2009
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    77883599 - MUMU
    • Serial number 77883599
    • Filing date Dec 1, 2009
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    77640975 - PIGEON
    • Serial number 77640975
    • Filing date Dec 29, 2008
    • PIGEON CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79051889 - PIGEON
    • Serial number 79051889
    • Registration number 3699041
    • Filing date Apr 16, 2007
    • PIGEON CORPORATION
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78933966 - OLLIFE
    • Serial number 78933966
    • Filing date Jul 20, 2006
    • PIGEON CORPORATION
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    78762293 - PURE
    • Serial number 78762293
    • Registration number 3282569
    • Filing date Nov 29, 2005
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    76381177 - TOUGH
    • Serial number 76381177
    • Filing date Mar 11, 2002
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    76351578 - Q10
    • Serial number 76351578
    • Registration number 3004678
    • Filing date Dec 26, 2001
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    76351577 - DENTICOEN Q10
    • Serial number 76351577
    • Registration number 2971259
    • Filing date Dec 26, 2001
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    76346644 - BISOL
    • Serial number 76346644
    • Filing date Dec 6, 2001
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    76305076 - PIGEON PURE
    • Serial number 76305076
    • Filing date Aug 27, 2001
    • PIGEON CORPORATION
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    76305080 - DENTIFINE
    • Serial number 76305080
    • Filing date Aug 27, 2001
    • PIGEON CORPORATION
    • 21 - Household or kitchen utensils and containers