Patents by Inventor Seiitirou IKETANI

Seiitirou IKETANI 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).

  • CELL CULTURE ANALYZER AND CELL CULTURE ANALYSIS METHOD USING SAME, ADDITIVE SUPPLY UNIT AND CELL CULTURE ANALYZER PROVIDED THEREWITH, AND SENSOR UNIT AND CELL CULTURE ANALYZER PROVIDED THEREWITH
    Publication number: 20230029803
    Abstract: A cell culture analyzer comprises a stirring member and an air discharge and intake unit. The stirring member is used in a state of being immersed in a medium, and has a liquid discharge and intake port for discharging or drawing in the medium, and an air discharge and intake port for discharging or drawing in air in order to discharge or draw in the medium from the liquid discharge and intake port. The air discharge and intake unit is linked to the air discharge and intake port of the stirring member, and discharges or draws in the air discharged or drawn in from the air discharge and intake port.
    Type: Application
    Filed: March 9, 2021
    Publication date: February 2, 2023
    Inventors: Kenta NAKAMAE, Masahiro KOUGE, Masayuki SAIKI, Shingo OTANI, Seiitirou IKETANI, Fumiya MATSUBARA, Akira NISHIO
  • SENSOR, MEASUREMENT DEVICE PROVIDED THEREWITH, SENSOR UNIT, CELL CULTURE ANALYSIS DEVICE, AND LIQUID SAMPLE MEASUREMENT METHOD
    Publication number: 20230008595
    Abstract: A sensor performs measurement of a culture medium and is used in a state of being immersed in a medium placed in a well, the sensor comprising a main body having a first surface and a second surface that is on the opposite side from the first surface; an electrode unit that is provided on the first surface in the main body and to which a specific voltage is applied in the course of performing measurement in a state of being immersed in the medium; and a liquid holding portion that is provided around the electrode unit on the first surface, and that is disposed near the inner wall surface of the well and holds the medium up to above the electrode unit, in between the inner wall surfaces.
    Type: Application
    Filed: November 12, 2020
    Publication date: January 12, 2023
    Inventors: Seiitirou IKETANI, Shingo OTANI, Masahiro KOUGE, Masaki YAMAMOTO, Kenta NAKAMAE, Tetsurou TAKAOKA
  • Communication device
    Patent number: 11296731
    Abstract: A transmitter comprises a main body case, a controller that is provided inside the main body case, a communication unit that is connected to the controller, and an elongated antenna unit that is connected to the communication unit. The antenna unit is disposed along an inner wall surface of the main body case.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: April 5, 2022
    Assignee: PHC HOLDINGS CORPORATION
    Inventors: Makoto Okazaki, Seiitirou Iketani
  • COMMUNICATION DEVICE
    Publication number: 20210152196
    Abstract: A transmitter comprises a main body case, a controller that is provided inside the main body case, a communication unit that is connected to the controller, and an elongated antenna unit that is connected to the communication unit. The antenna unit is disposed along an inner wall surface of the main body case.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 20, 2021
    Inventors: Makoto OKAZAKI, Seiitirou IKETANI