Patents by Inventor Kyota Kubo

Kyota Kubo 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).

  • LED light source mechanism, telephone set, and method for forming LED light source
    Patent number: 11293604
    Abstract: One LED is used as an LED light source mechanism that illuminates an illumination surface, the illumination surface being laterally long and wide in a left/right direction, in which a central axis of the LED is disposed at a position on a center line vertically extending from a central part in the left-right direction of the illumination surface in such a manner that the LED faces the illumination surface, and two reflection surfaces are formed in a conical shape on a reflection surface forming place so as to surround the illumination surface, a light guide part, and the LED, and a center line of the conical shape is disposed on the central axis of the LED, the two reflection surfaces being configured to reflect light that is emitted from the LED toward an outside of the illumination surface.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: April 5, 2022
    Assignee: NEC Platforms, Ltd.
    Inventor: Kyota Kubo
  • LED LIGHT SOURCE MECHANISM, TELEPHONE SET, AND METHOD FOR FORMING LED LIGHT SOURCE
    Publication number: 20220003363
    Abstract: One LED is used as an LED light source mechanism that illuminates an illumination surface, the illumination surface being laterally long and wide in a left/right direction, in which a central axis of the LED is disposed at a position on a center line vertically extending from a central part in the left-right direction of the illumination surface in such a manner that the LED faces the illumination surface, and two reflection surfaces are formed in a conical shape on a reflection surface forming place so as to surround the illumination surface, a light guide part, and the LED, and a center line of the conical shape is disposed on the central axis of the LED, the two reflection surfaces being configured to reflect light that is emitted from the LED toward an outside of the illumination surface.
    Type: Application
    Filed: February 7, 2020
    Publication date: January 6, 2022
    Applicant: NEC Platforms, Ltd.
    Inventor: Kyota KUBO
  • Instantaneous-interruption prevention device and telephone
    Patent number: 10848608
    Abstract: Provided is an instantaneous-interruption prevention device and a telephone that can more effectively prevent instantaneous interruption of a call due to an impact. The instantaneous-interruption prevention device includes a latch part that operates so as to come into contact with a hook button of a telephone when receiving an impact, and the latch part stops motion of the hook button by coming into contact with the hook button.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: November 24, 2020
    Assignee: NEC Platforms, Ltd.
    Inventors: Kyota Kubo, Masaki Kobayashi
  • INSTANTANEOUS-INTERRUPTION PREVENTION DEVICE AND TELEPHONE
    Publication number: 20190199838
    Abstract: Provided is an instantaneous-interruption prevention device and a telephone that can more effectively prevent instantaneous interruption of a call due to an impact. The instantaneous-interruption prevention device includes a latch part that operates so as to come into contact with a hook button of a telephone when receiving an impact, and the latch part stops motion of the hook button by coming into contact with the hook button.
    Type: Application
    Filed: June 5, 2018
    Publication date: June 27, 2019
    Applicant: NEC Platforms, Ltd.
    Inventors: Kyota KUBO, Masaki KOBAYASHI
  • Telephone
    Patent number: D788737
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: June 6, 2017
    Assignee: NEC PLATFORMS, LTD.
    Inventors: Yutaka Takei, Eiichi Taniguchi, Wataru Kuwajima, Yuichiro Shibata, Eiji Hikino, Masaru Kunii, Jun Tamatsu, Kyota Kubo, Chiaki Terao
  • Telephone
    Patent number: D877711
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 10, 2020
    Assignee: NEC PLATFORMS, LTD.
    Inventors: Eiichi Taniguchi, Yuichiro Shibata, Eiji Hikino, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Katsufumi Matsuura, Kyota Kubo, Hiroyuki Oiwake, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto
  • Telephone
    Patent number: D910588
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: February 16, 2021
    Assignee: NEC PLATFORMS, LTD.
    Inventors: Eiichi Taniguchi, Wataru Kuwajima, Eiji Hikino, Yuichiro Shibata, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Hidekazu Kurachi, Kyota Kubo, Hiroyuki Oiwake, Seitaro Hirano, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto
  • Telephone
    Patent number: D910589
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: February 16, 2021
    Assignee: NEC PLATFORMS, LTD.
    Inventors: Eiichi Taniguchi, Wataru Kuwajima, Eiji Hikino, Yuichiro Shibata, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Hidekazu Kurachi, Kyota Kubo, Hiroyuki Oiwake, Seitaro Hirano, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto
  • Telephone
    Patent number: D911301
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: February 23, 2021
    Assignee: NEC PLATFORMS, LTD.
    Inventors: Eiichi Taniguchi, Wataru Kuwajima, Eiji Hikino, Yuichiro Shibata, Masaki Kobayashi, Masaru Kunii, Chiaki Terao, Hidekazu Kurachi, Kyota Kubo, Hiroyuki Oiwake, Seitaro Hirano, Masakatsu Takizawa, Jin Sakai, Takayuki Yoshimoto