Patents by Inventor Yonosuke Takahara

Yonosuke Takahara 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).

  • Method for sterilizing a plastic bottle
    Patent number: 8298481
    Abstract: A method for sterilizing a plastic bottle in an aseptic filling system according to which at least an inner surface or an outer surface of a bottle is sterilized by injecting a heated sterilizing fluid at 65° C.-90° C. while maintaining internal pressure of the bottle at 1 kPa-20 kPa.
    Type: Grant
    Filed: October 18, 2011
    Date of Patent: October 30, 2012
    Assignee: Toyo Seikan Kaisha, Ltd.
    Inventors: Takeshi Iwashita, Yonosuke Takahara, Kenichi Kominami, Ken Isogawa
  • Method for sterilizing a plastic bottle
    Publication number: 20120076689
    Abstract: A method for sterilizing a plastic bottle in an aseptic filling system according to which at least an inner surface or an outer surface of a bottle is sterilized by injecting a heated sterilizing fluid at 65° C.-90° C. while maintaining internal pressure of the bottle at 1 kPa-20 kPa.
    Type: Application
    Filed: October 18, 2011
    Publication date: March 29, 2012
    Applicant: TOYO SEIKAN KAISHA, LTD.
    Inventors: Takeshi Iwashita, Yonosuke Takahara, Kenichi Kominami, Ken Isogawa
  • Method for sterilizing a plastic bottle
    Patent number: 8124011
    Abstract: A method for sterilizing a plastic bottle in an aseptic filling system according to which at least an inner surface or an outer surface of a bottle is sterilized by injecting a heated sterilizing fluid at 65° C.-90° C. while maintaining internal pressure of the bottle at 1 kPa-20 kPa.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: February 28, 2012
    Assignee: Toyo Seikan Kaisha, Ltd.
    Inventors: Takeshi Iwashita, Yonosuke Takahara, Kenichi Kominami, Ken Isogawa
  • Method for sterilizing a plastic bottle
    Publication number: 20110110821
    Abstract: A method for sterilizing a plastic bottle in an aseptic filling system according to which at least an inner surface or an outer surface of a bottle is sterilized by injecting a heated sterilizing fluid at 65° C.-90° C. while maintaining internal pressure of the bottle at 1 kPa-20 kPa.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 12, 2011
    Applicant: TOYO SEIKAN KAISHA, LTD.
    Inventors: Takeshi Iwashita, Yonosuke Takahara, Kenichi Kominami, Ken Isogawa
  • Method for sterilizing a plastic bottle
    Patent number: 7906069
    Abstract: A method for sterilizing a plastic bottle in an aseptic filling system according to which at least an inner surface or an outer surface of a bottle is sterilized by injecting a heated sterilizing fluid at 65° C.-90° C. while maintaining internal pressure of the bottle at 1 kPa-20 kPa.
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: March 15, 2011
    Assignee: Toyo Seikan Kaisha, Ltd.
    Inventors: Takeshi Iwashita, Yonosuke Takahara, Kenichi Kominami, Ken Isogawa
  • Method for Sterilizing a Plastic Bottle
    Publication number: 20100092337
    Abstract: A method for sterilizing a plastic bottle in an aseptic filling system according to which at least an inner surface or an outer surface of a bottle is sterilized by injecting a heated sterilizing fluid at 65° C.-90° C. while maintaining internal pressure of the bottle at 1 kPa-20 kPa.
    Type: Application
    Filed: August 4, 2006
    Publication date: April 15, 2010
    Inventors: Takeshi Iwashita, Yonosuke Takahara, Kenichi Kominami, Ken Isogawa