Patents by Inventor Yumiko HAGIO

Yumiko HAGIO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • NEEDLE PUNCTURE DETECTION SHEET
    Publication number: 20200246219
    Abstract: This needle puncture detection sheet 100 has a whitening resin layer 10 that, when punctured by an RB type injection needle having a diameter of 0.80 mm to form a puncture hole 50, whitens and forms a whitened region 60 having a width of at least 0.2 mm around the puncture hole 40.
    Type: Application
    Filed: August 27, 2018
    Publication date: August 6, 2020
    Applicant: Kyodo Printing Co., Ltd.
    Inventors: Misato YAMAZAKI, Azusa OSAWA, Yumiko HAGIO
  • LAMINATE FOR HEAT SEALING
    Publication number: 20180065342
    Abstract: The present invention provides a film which has non-adsorbing properties equivalent to those of an ethylene-vinyl alcohol copolymer film, and which does not undergo a dimensional change in a humid environment. A laminate for heat sealing according to the present invention provided with: a non-adsorbing layer containing an ethylene-vinyl alcohol copolymer and an acid-modified polyolefin, and a non-swelling layer laminated on the non-adsorbing layer and containing a polyolefin and/or an acid-modified polyolefin.
    Type: Application
    Filed: March 11, 2016
    Publication date: March 8, 2018
    Applicant: Kyodo Printing Co., Ltd.
    Inventors: Akira TERADA, Yumiko HAGIO, Yoshinori OKANO, Naoki OGAWA, Kenta SUZUKI, Kaori TSUNODA, Masa INOUE, Tatsuya OGAWA
  • OXYGEN-ABSORBING RESIN COMPOSITION AND OXYGEN-ABSORBING FILM
    Publication number: 20170051129
    Abstract: Provided is an oxygen-absorbing resin composition having high oxygen absorption properties and having high film production suitability. The oxygen-absorbing resin composition includes a benzenetriol, an alkali metal or an alkali earth metal salt, and a binder resin. The iron content is no more than 1% by mass of the total mass.
    Type: Application
    Filed: February 12, 2015
    Publication date: February 23, 2017
    Applicant: Kyodo Printing Co., Ltd.
    Inventors: Natsuki SAKAMOTO, Yumiko HAGIO, Tatsuya OGAWA, Atsushi TAKAHASHI, Yoshiyuki NAKAZATO, Hiroyuki SANO
  • Oxygen absorber, oxygen absorbent resin composition, and oxygen absorbent film
    Patent number: 8728347
    Abstract: The oxygen absorber of the present invention contains gallic acid and a transition metal compound; in addition, it may contain an alkali carbonate whereby the oxygen absorbent provides safety and the same oxygen absorption capability as the oxygen absorber using iron powder.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: May 20, 2014
    Assignee: Kyodo Printing Co., Ltd.
    Inventors: Junko Ichihara, Natsuki Sakamoto, Yumiko Hagio, Tatsuya Ogawa
  • OXYGEN ABSORBER, OXYGEN ABSORBENT RESIN COMPOSITION, AND OXYGEN ABSORBENT FILM
    Publication number: 20110077149
    Abstract: The oxygen absorber of the present invention contains gallic acid and a transition metal compound; in addition, it may contain an alkali carbonate whereby the oxygen absorbent provides safety and the same oxygen absorption capability as the oxygen absorber using iron powder.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 31, 2011
    Applicant: KYODO PRINTING CO., LTD.
    Inventors: Junko ICHIHARA, Natsuki SAKAMOTO, Yumiko HAGIO, Tatsuya GAWA