Patents by Inventor Takahiro FUNAHASHI

Takahiro FUNAHASHI 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).

  • Publication number: 20220344590
    Abstract: A compound represented by formula (1): wherein Ar1 and Ar2 each represents a group represented by formula (3); and R1 represents a naphthylphenyl group, a biphenylyl group, a terphenylyl group, a biphenylenyl group, a naphthyl group, or a phenylnaphthyl group; R2 represents a hydrogen atom; R5 and R6 are as defined in the description is provided. An electroluminescence device which contains the compound of formula (1) is also provided.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 27, 2022
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Masakazu FUNAHASHI, Takahiro Fujiyama
  • Publication number: 20220293856
    Abstract: A compound represented by formula (1): wherein Ar1 represents a group represented by formula (3); Ar2 represents a group selected from a group represented by formula (3) and a substituted fluorenyl group: and R1, R2, R5 and R6 are as defined in the description is provided. An electroluminescence device which contains the compound of formula (1) is also provided.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 15, 2022
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Masakazu FUNAHASHI, Takahiro FUJIYAMA
  • Publication number: 20220280092
    Abstract: A biological electrode capable of realizing good contact with a skin of a subject for detection. The biological electrode includes an electrode member, a support shaft member for supporting the electrode member, a frame member for slidably holding the support shaft member in an axial direction thereof, and an elastic member for biasing the electrode member toward the outside in the axial direction of the support shaft member.
    Type: Application
    Filed: May 14, 2020
    Publication date: September 8, 2022
    Applicant: NOK CORPORATION
    Inventors: Goki OKADA, Takahiro HAYASHI, Akira FUNAHASHI, Masayuki KUBO
  • Patent number: 11394885
    Abstract: A predetermined image processing is carried out on the images that have been taken by the cameras 101 through 108 attached to a side of the cars that form a train before the images are displayed on the monitor 301 that is mounted in the train. That is to say, as a first image processing, among the images to be displayed, a left-right inversion process is carried out on the images where the positional relationship between the cars and the platform in the image is opposite between left and right to the positional relationship as viewed in the direction in which the train is to travel. In addition, as a second image processing, a cutout process is carried out on the images to be displayed so that the cutout regions differ in accordance with the opening and closing state of the doors.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: July 19, 2022
    Assignee: Hitachi Kokusai Electric Inc.
    Inventors: Ryuichi Saito, Yohei Yamamoto, Takahiro Funahashi
  • Publication number: 20200213519
    Abstract: A predetermined image processing is carried out on the images that have been taken by the cameras 101 through 108 attached to a side of the cars that form a train before the images are displayed on the monitor 301 that is mounted in the train. That is to say, as a first image processing, among the images to be displayed, a left-right inversion process is carried out on the images where the positional relationship between the cars and the platform in the image is opposite between left and right to the positional relationship as viewed in the direction in which the train is to travel. In addition, as a second image processing, a cutout process is carried out on the images to be displayed so that the cutout regions differ in accordance with the opening and closing state of the doors.
    Type: Application
    Filed: July 31, 2017
    Publication date: July 2, 2020
    Inventors: Ryuichi SAITO, Yohei YAMAMOTO, Takahiro FUNAHASHI