Patents by Inventor Tsubasa TOKIMOTO

Tsubasa TOKIMOTO 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).

  • DEODORIZING METHOD
    Publication number: 20210009396
    Abstract: A deodorizing method includes a first rinsing step of supplying first rinse water for a first circulation system to a first circulation system (25a) including at least a heat sterilizer (3) that heats a drink, a chemical circulation step of supplying and circulating a chemical for a first circulation system in the first circulation system (25a), and a second rinsing step of supplying second rinse water for a first circulation system to the first circulation system (25a). At the chemical circulation step, the chemical for a first circulation system is heated to a temperature of 70° C. or higher and 150° C. or lower in the first circulation system (25a).
    Type: Application
    Filed: March 28, 2019
    Publication date: January 14, 2021
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Atsushi HAYAKAWA, Tsubasa TOKIMOTO, Ryuichi TAMAGAWA, Syuta ITO
  • Initial bacteria confirmation method in content filling system, method for verifying content filling system, and culture medium
    Patent number: 10875756
    Abstract: A bottle is conveyed to a filling device without being sterilized by a container sterilizer, and a culture medium is filled inside the bottle by using the filling device. Then, the bottle is capped with a cap using a cap attachment device. Thereafter, whether or not bacteria survive or propagate in the culture medium in the bottle is verified.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: December 29, 2020
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventors: Atsushi Hayakawa, Yuiko Wada, Ryuichi Tamagawa, Tsubasa Tokimoto
  • INITIAL BACTERIA CONFIRMATION METHOD IN CONTENT FILLING SYSTEM, METHOD FOR VERIFYING CONTENT FILLING SYSTEM, AND CULTURE MEDIUM
    Publication number: 20190071297
    Abstract: A bottle is conveyed to a filling device without being sterilized by a container sterilizer, and a culture medium is filled inside the bottle by using the filling device. Then, the bottle is capped with a cap using a cap attachment device. Thereafter, whether or not bacteria survive or propagate in the culture medium in the bottle is verified.
    Type: Application
    Filed: March 7, 2017
    Publication date: March 7, 2019
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Atsushi HAYAKAWA, Yuiko WADA, Ryuichi TAMAGAWA, Tsubasa TOKIMOTO