Patents by Inventor Yu Okamoto

Yu Okamoto 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: 12009115
    Abstract: Provided is a conductor material having high conductivity. The conductor material according to an embodiment of the present disclosure has a configuration in which a conjugated polymeric compound having an electron donating group containing a heteroatom in a side chain is doped with a dopant containing an anion selected from a nitrogen anion, a boron anion, a phosphorus anion and an antimony anion, and a counter cation. The anion is preferably an anion represented by Formula (1) below: where R1 and R2 are identical or different, and each represent an electron withdrawing group; and R1 and R2 may be bonded to each other to form a ring with an adjacent nitrogen atom.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: June 11, 2024
    Assignees: THE UNIVERSITY OF TOKYO, DAICEL CORPORATION
    Inventors: Toshihiro Okamoto, Tadanori Kurosawa, Yu Yamashita, Junichi Takeya, Daiji Ikeda, Takeshi Yokoo, Yasuyuki Akai
  • Publication number: 20240163555
    Abstract: An image processing device is disclosed that includes an image acquisition unit configured to acquire a captured image captured by an imaging device fixed to a moving object; a behavior data acquisition unit configured to acquire behavior data indicating behavior of the moving object when moving; a determination unit configured to determine whether or not the captured image includes scenery outside the moving object; and an image processing unit configured to, when the captured image is determined to include the scenery outside the moving object, perform shake correction processing on the captured image based on the behavior data acquired by the behavior data acquisition unit so as to cancel the shaking of the captured image due to the behavior.
    Type: Application
    Filed: March 18, 2021
    Publication date: May 16, 2024
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Jun Kasai, Hirofumi Inoue, Yu Shikoda, Masaki Okamoto, Takehito Teraguchi, Fangge Chen
  • Patent number: 10290482
    Abstract: A tandem collision/reaction cell for an inductively coupled plasma-mass spectrometry (ICP-MS) system includes a first ion guide, a second ion guide, and an intermediate electrode in the vicinity of an exit end of the first ion guide. A DC potential barrier is applied to the intermediate electrode. The cell may provide two or more stages of an ion-molecule collision process.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: May 14, 2019
    Assignee: Agilent Technologies, Inc.
    Inventors: Noriyuki Yamada, Erina Shimizu, Yu Okamoto