Patents by Inventor Hidekazu Koyama

Hidekazu Koyama 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: 11050180
    Abstract: A connector terminal may include a terminal main body extending along a center line, a contact portion provided at a first end portion of the terminal body in an extension direction of the terminal body, a lance portion provided at a second end portion of the terminal body in the extension direction of the terminal body, a connecting portion disposed between the contact portion and the lance portion, and a resin positioning portion disposed between the contact portion and the connection portion. The resin positioning portion may include a guide wall portion with a tubular shape having a through hole and a positioning wall portion configured to close the through bole inside the guide wall portion in the extension direction of the center line. The positioning wall portion includes a locking protrusion portion and the guide wall portion includes a locking recess portion that locks the locking protrusion portion.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: June 29, 2021
    Assignee: OMRON CORPORATION
    Inventors: Norihiro Otsu, Tomoyuki Haruna, Hidekazu Koyama, Yukito Yoshida
  • Patent number: 10944197
    Abstract: A connector terminal may include a terminal body extending along a center line, a contact portion provided at a first end portion of the terminal body in an extension direction of the terminal body, and a lance portion provided at a second end portion of the terminal body in the extension direction of the terminal body. The lance portion includes at least three positioning lances, when viewed from the extension direction of the center line, an angle formed by a first imaginary straight line connecting the center line and the first positioning lance and a second imaginary straight line connecting the center line and the second positioning lance is larger than 0 degrees and smaller than 180 degrees around the center line, and an angle formed by the first imaginary straight line and a third imaginary straight line connecting the center line and the third positioning lance is larger than 0 degrees and smaller than 180 degrees around the center line.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: March 9, 2021
    Assignee: OMRON CORPORATION
    Inventors: Norihiro Otsu, Tomoyuki Haruna, Hidekazu Koyama, Yukito Yoshida
  • Publication number: 20200280148
    Abstract: A connector terminal may include a terminal main body extending along a center line, a contact portion provided at a first end portion of the terminal body in an extension direction of the terminal body, a lance portion provided at a second end portion of the terminal body in the extension direction of the terminal body, a connecting portion disposed between the contact portion and the lance portion, and a resin positioning portion disposed between the contact portion and the connection portion. The resin positioning portion may include a guide wall portion with a tubular shape having a through hole and a positioning wall portion configured to close the through bole inside the guide wall portion in the extension direction of the center line. The positioning wall portion includes a locking protrusion portion and the guide wall portion includes a locking recess portion that locks the locking protrusion portion.
    Type: Application
    Filed: November 5, 2018
    Publication date: September 3, 2020
    Inventors: Norihiro OTSU, Tomoyuki HARUNA, Hidekazu KOYAMA, Yukito YOSHIDA
  • Publication number: 20200280147
    Abstract: A connector terminal may include a terminal body extending along a center line, a contact portion provided at a first end portion of the terminal body in an extension direction of terminal body, and a lance portion provided at a second end portion of the terminal body in the extension direction of the terminal body. The lance portion includes at least three positioning lances, when viewed from the extension direction of the center line, an angle formed by a first imaginary straight line connecting the center line and the first positioning lance and a second imaginary straight line connecting the center line and the second positioning lance is larger than 0 degrees and smaller than 180 degrees around the center line, and an angle formed by the first imaginary straight line and a third imaginary straight line connecting the center line and the third positioning lance is larger than 0 degrees and smaller than 180 degrees around the center line.
    Type: Application
    Filed: November 2, 2018
    Publication date: September 3, 2020
    Inventors: Norihiro OTSU, Tomoyuki HARUNA, Hidekazu KOYAMA, Yukito YOSHIDA
  • Patent number: D882518
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: April 28, 2020
    Assignee: OMRON Corporation
    Inventors: Norihiro Otsu, Tomoyuki Haruna, Hidekazu Koyama, Yukito Yoshida
  • Patent number: D883931
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: May 12, 2020
    Assignee: OMRON Corporation
    Inventors: Norihiro Otsu, Tomoyuki Haruna, Hidekazu Koyama, Yukito Yoshida