Patents by Inventor Taisei Suzuki

Taisei Suzuki 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).

  • Patent number: 11997557
    Abstract: When being connected to a macro cell (S-MeNB) and a small cell (SeNB), a user equipment device performs a pre-handover process of disconnecting the connection with the SeNB before a handover process of switching a macro cell connected with the UE from the macro cell (S-MeNB) that is a moving source to a macro cell (T-MeNB) that is a moving destination along with moving of the UE, and after the handover process, performs a post-handover process of reestablishing the connection with the SeNB.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: May 28, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takuya Ohara, Taisei Suemitsu, Mitsuru Mochizuki, Kuniyuki Suzuki, Masayuki Nakazawa, Daisuke Hiramatsu
  • Publication number: 20240078888
    Abstract: An overboard fall detection unit including: a water environment sensor that is equipped on a ship crewperson and that outputs water environment data around the ship crewperson; an overboard fall detection part that detects an overboard fall of the ship crewperson on the basis of the water environment data; and an overboard fall notification part that transmits a beacon signal that continuously notifies of overboard fall information related to the ship crewperson via one-way communication.
    Type: Application
    Filed: January 31, 2022
    Publication date: March 7, 2024
    Applicant: JAPAN RADIO CO., LTD
    Inventors: Tomoki Tanishita, Nobuhisa Murata, Juichi Suzuki, Taisei Kumazawa
  • Patent number: 7683402
    Abstract: Semiconductor devices whose current characteristics can be prevented from varying even if a phase shift mask is used for patterning gate electrodes of MISFETs, and a manufacturing method thereof are disclosed. According to one aspect of the present invention, there is provided a semiconductor device comprising a first transistor including a first gate electrode provided above a semiconductor substrate, and a first source and a first drain provided in the semiconductor substrate, a second transistor arranged to be adjacent to the first transistor, and including a second gate electrode provided above the semiconductor substrate in parallel with the first gate electrode, and a second source and a second drain provided in the semiconductor substrate, and a third gate electrode provided between the first transistor and the second transistor and in parallel with the first and second gate electrodes.
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: March 23, 2010
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Shinji Fujii, Kouichirou Inoue, Naoto Higuchi, Taisei Suzuki
  • Publication number: 20080073728
    Abstract: Semiconductor devices whose current characteristics can be prevented from varying even if a phase shift mask is used for patterning gate electrodes of MISFETs, and a manufacturing method thereof are disclosed. According to one aspect of the present invention, there is provided a semiconductor device comprising a first transistor including a first gate electrode provided above a semiconductor substrate, and a first source and a first drain provided in the semiconductor substrate, a second transistor arranged to be adjacent to the first transistor, and including a second gate electrode provided above the semiconductor substrate in parallel with the first gate electrode, and a second source and a second drain provided in the semiconductor substrate, and a third gate electrode provided between the first transistor and the second transistor and in parallel with the first and second gate electrodes.
    Type: Application
    Filed: September 20, 2007
    Publication date: March 27, 2008
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Shinji Fujii, Kouichirou Inoue, Naoto Higuchi, Taisei Suzuki