Patents by Inventor Tatsuya Iwata

Tatsuya Iwata 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).

  • METHOD FOR CONTROLLING HARMFUL ARTHROPODS OR HARMFUL NEMATODES USING ZOANTHAMINE
    Publication number: 20240148000
    Abstract: The present invention provides a method for controlling a harmful arthropod or a harmful nematode. A compound represented by formula (I) [wherein: R1 represents a hydrogen atom or a methyl group; and R2 and R3 each represent a hydrogen atom, or R2 and R3 are combined with each other to represent an oxo group] or an N-oxide thereof or a salt thereof can be used for controlling a harmful arthropod or a harmful nematode.
    Type: Application
    Filed: February 28, 2022
    Publication date: May 9, 2024
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Daisuke UEMURA (Deceased), Chiemi IWATA, Tatsuya SUZUKI
  • Switch device, in-vehicle communication system, and communication method
    Patent number: 11962433
    Abstract: A switch device includes a plurality of communication ports; a switch unit configured to relay a frame, which has been transmitted from a function unit and to which information including an ID of a VLAN is added, to another function unit via a communication port; and a duplication unit configured to, when the diagnosis device is connected to another switch device, duplicate the frame to be relayed via a designated communication port among the plurality of communication ports, and generate a duplicate frame for diagnosis that is a frame obtained by adding, to a duplicate frame obtained through the duplication, specific information indicating that the duplicate frame for diagnosis should be transmitted to the diagnosis device. The switch unit outputs the duplicate frame for diagnosis generated by the duplication unit from a communication port corresponding to the other switch device.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: April 16, 2024
    Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., AUTONETWORKS TECHNOLOGIES, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Akihito Iwata, Tatsuya Izumi, Hirofumi Urayama, Tadashi Matsumoto, Darmawan Go, Hideki Maeda, Takeshi Hagihara, Masashi Amesara, Hisashi Furukawa, Shu Ishizuka, Hideki Goto
  • Lens driving apparatus and method of manufacturing the lens driving apparatus
    Patent number: 7885019
    Abstract: A lens drive device has (i) an objective lens and (ii) a lens holder, to a side face of which coils for drive control are attached. The surface where the coils are adhered, or the side surface, is an irregular surface where a recess/projection section for restricting the direction of flow of an adhesive is formed. The coils and the lens holder are integrally formed together by the adhesive with the recess/projection section in between.
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: February 8, 2011
    Assignee: Pioneer Corporation
    Inventors: Yoshiya Usami, Tatsuya Iwata
  • LENS DRIVING APPARATUS AND METHOD OF MANUFACTURING THE LENS DRIVING APPARATUS
    Publication number: 20100007971
    Abstract: A lens drive device has (i) an objective lens and (ii) a lens holder, to a side face of which coils for drive control are attached. The surface where the coils are adhered, or the side surface, is an irregular surface where a recess/projection section for restricting the direction of flow of an adhesive is formed. The coils and the lens holder are integrally formed together by the adhesive with the recess/projection section in between.
    Type: Application
    Filed: August 25, 2006
    Publication date: January 14, 2010
    Inventors: Yoshiya Usami, Tatsuya Iwata