Patents by Inventor Masayuki Kanai

Masayuki Kanai 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: 11922080
    Abstract: A printing system including: a location registration equipment (11) that performs user authentication of a user who operates a client terminal (14) at a workspace (100); a remote desktop server (12) that enables a desktop screen of an office-installed terminal to be operated through the client terminal (14); and a printing device (13) that outputs printing data in accordance with a printing request, wherein the location registration equipment (11) transmits location information of a user for whom it has performed user authentication to the printing device (13), and the printing device (13) transmits, when it receives a printing request from the remote desktop server (12), printing data to which the location information is added to the location registration equipment (11).
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: March 5, 2024
    Assignee: NEC CORPORATION
    Inventor: Masayuki Kanai
  • Publication number: 20230176797
    Abstract: A printing system including: a location registration equipment (11) that performs user authentication of a user who operates a client terminal (14) at a workspace (100); a remote desktop server (12) that enables a desktop screen of an office-installed terminal to be operated through the client terminal (14); and a printing device (13) that outputs printing data in accordance with a printing request, wherein the location registration equipment (11) transmits location information of a user for whom it has performed user authentication to the printing device (13), and the printing device (13) transmits, when it receives a printing request from the remote desktop server (12), printing data to which the location information is added to the location registration equipment (11).
    Type: Application
    Filed: May 24, 2021
    Publication date: June 8, 2023
    Applicant: NEC Corporation
    Inventor: Masayuki KANAI
  • Publication number: 20220101500
    Abstract: To provide evaluation by using a virtual video image generated by performing an optical image processing for lightness and distortion required by an evaluation object. An evaluation apparatus for a camera system including a camera for capturing a video image of outside view includes: a video generation unit for generating a simulation video image simulating the video image of outside view captured by the camera; an optical filter unit which performs an optical image processing on the simulation video image in order to simulate the video image outputted from the camera; and a camera image processing unit which generates a vehicle control signal by performing a recognition processing by using the processed video image.
    Type: Application
    Filed: February 7, 2020
    Publication date: March 31, 2022
    Applicant: Hitachi Astemo, Ltd.
    Inventors: Takayoshi CHIYODA, Hiroaki NAKATA, Michio MORIOKA, Masayuki KANAI
  • Patent number: 7562685
    Abstract: The present invention provides a run-flat tire provided with a reinforcing rubber layer 9 arranged in a side wall section 2 so as to be formed in a crescent cross sectional shape, an annular protrusion section 10 protruding to an outer side in a tire width direction from at least one of bead sections 1, and having an inner peripheral side surface 11 facing to an outer peripheral side curved surface of a rim flange 8a at a time of installing a specified rim, and an annular bead 1b arranged in the annular protrusion section 10, in which the run-flat tire is provided with a ridge section 23 connecting to an outer side in the tire width direction from an inner peripheral side surface 11 of the annular protrusion section 10 so as to protrude to an inner peripheral side of the tire, and having an inner diameter smaller than an outer diameter of the rim flange 8a, and a soft rubber layer 15 arranged in the ridge section 23 and having a corner section 16 tapered toward the tire inner peripheral side.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: July 21, 2009
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventors: Masahiro Segawa, Kazuhiko Kawamura, Jun Kodama, Masayuki Kanai
  • Publication number: 20070256770
    Abstract: In a run flat tire provided with a pair of bead sections (1) each having an annular bead (1a), side wall sections (2) respectively extending to an outer side in a tire diametrical direction from the bead sections (1), a carcass layer (4) constituted by a carcass ply (14) wound up by the bead (1a), a reinforcing rubber layer (9) arranged in the side wall section (2) so as to be formed in a crescent cross sectional shape, an annular protrusion section (10) protruding to an outer side in a tire width direction from the bead sections (1), and an annular bead (1b) arranged in the annular protrusion section (10), an end section (15) of the wound-up carcass ply (14) is arranged at a position equal to or less than 95% of a height (h) in the tire diametrical direction to a tire inner peripheral side end of the bead (1b) on the basis of a tire outer peripheral side end of the bead (1a).
    Type: Application
    Filed: September 6, 2005
    Publication date: November 8, 2007
    Applicant: Toyo Tire & Rubber Co., Ltd.
    Inventors: Masahiro Segawa, Masayuki Kanai
  • Publication number: 20070209745
    Abstract: The present invention provides a run-flat tire provided with a reinforcing rubber layer 9 arranged in a side wall section 2 so as to be formed in a crescent cross sectional shape, an annular protrusion section 10 protruding to an outer side in a tire width direction from at least one of bead sections 1, and having an inner peripheral side surface 11 facing to an outer peripheral side curved surface of a rim flange 8a at a time of installing a specified rim, and an annular bead 1b arranged in the annular protrusion section 10, in which the run-flat tire is provided with a ridge section 23 connecting to an outer side in the tire width direction from an inner peripheral side surface 11 of the annular protrusion section 10 so as to protrude to an inner peripheral side of the tire, and having an inner diameter smaller than an outer diameter of the rim flange 8a, and a soft rubber layer 15 arranged in the ridge section 23 and having a corner section 16 tapered toward the tire inner peripheral side.
    Type: Application
    Filed: September 15, 2005
    Publication date: September 13, 2007
    Inventors: Masahiro Segawa, Kazuhiko Kawamura, Jun Kodama, Masayuki Kanai
  • Patent number: 6269857
    Abstract: A run-flat tire, i.e., a tire capable of running for a while even when it is flat or uninflated due to a puncture, includes a carcass ply or layer having a turned-up end which reaches one end of a belt layer underlying the tire tread. A crescent-shaped side-reinforcing rubber pad includes a outer-surface-side rubber pad and an inner-surface-side rubber pad arranged which sandwich a fibrous layer therebetween. The inner-surface-side pad, i.e., the one situated inward of the outer-surface-side pad, is thicker than the outer-surface-side pad. The upper end (the end close to the tread) and the lower end (the end close to a bead portion) of the fibrous layer extend slightly beyond the upper and lower ends of the side-reinforcing rubber pad, respectively.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: August 7, 2001
    Assignee: Toyo Tire & Rubber Co., Ltd.
    Inventors: Masayuki Kanai, Tomoyuki Iwagase, Yuji Miyazaki, Wuyun Guo, Rinichi Nakayama