Patents by Inventor Yoshihiro Miura

Yoshihiro Miura 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: 11518125
    Abstract: A method for manufacturing a cogged V-belt having a plurality of cogs, includes: an unvulcanized sleeve formation step of forming an unvulcanized sleeve by laminating a plurality of unvulcanized rubber sheets that contain at least an unvulcanized rubber sheet for a compression rubber layer and an unvulcanized rubber sheet for a tension rubber layer; a vulcanized sleeve formation step of forming a vulcanized sleeve by vulcanizing the unvulcanized sleeve; and a cog formation step of forming the plurality of cogs on the compression rubber layer after the vulcanized sleeve forming step.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: December 6, 2022
    Assignee: Mitsuboshi Belting Ltd.
    Inventors: Yoshihiro Miura, Susumu Takaba
  • Patent number: 11300178
    Abstract: The present invention pertains to a frictional power transmission belt including a tension member extending in the longitudinal direction of the belt and an adhesion rubber layer in contact with at least a portion of the tension member, in which the adhesion rubber layer is formed of a vulcanized rubber composition containing a rubber component, short fibers having an average fiber diameter of 2 ?m or more, and a filler.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: April 12, 2022
    Assignee: Mitsuboshi Belting Ltd.
    Inventors: Hisato Ishiguro, Yoshihiro Miura
  • Publication number: 20190232587
    Abstract: The present invention pertains to a method for manufacturing a cogged V-belt having a plurality of cogs, the method containing: an unvulcanized sleeve formation step of forming an unvulcanized sleeve by laminating a plurality of unvulcanized rubber sheets that contain at least an unvulcanized rubber sheet for a compression rubber layer and an unvulcanized rubber sheet for a tension rubber layer; a vulcanized sleeve formation step of forming a vulcanized sleeve by vulcanizing the unvulcanized sleeve; and a cog formation step of forming the plurality of cogs on the compression rubber layer after the vulcanized sleeve forming step.
    Type: Application
    Filed: August 25, 2017
    Publication date: August 1, 2019
    Applicant: Mitsuboshi Belting Ltd.
    Inventors: Yoshihiro Miura, Susumu Takaba
  • Publication number: 20190003555
    Abstract: The present invention pertains to a frictional power transmission belt including a tension member extending in the longitudinal direction of the belt and an adhesion rubber layer in contact with at least a portion of the tension member, in which the adhesion rubber layer is formed of a vulcanized rubber composition containing a rubber component, short fibers having an average fiber diameter of 2 ?m or more, and a filler.
    Type: Application
    Filed: December 20, 2016
    Publication date: January 3, 2019
    Applicant: Mitsuboshi Belting Ltd.
    Inventors: Hisato Ishiguro, Yoshihiro Miura
  • Patent number: 10001193
    Abstract: The present invention relates to a power transmission belt containing a tension member extending in a belt lengthwise direction, an adhesion rubber layer in contact with at least a part of the tension member, a compression rubber layer formed on one surface of the adhesion rubber layer, and a tension rubber layer formed on other surface of the adhesion rubber layer, in which the compression rubber layer is formed of a vulcanized rubber composition containing a rubber component, a polyolefin resin and a reinforcing material, the rubber component contains a chloroprene rubber, and the reinforcing material contains a short fiber.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: June 19, 2018
    Assignee: Mitsuboshi Belting Ltd.
    Inventors: Hisato Ishiguro, Keiji Takano, Yoshihiro Miura
  • Publication number: 20160298725
    Abstract: The present invention relates to a power transmission belt containing a tension member extending in a belt lengthwise direction, an adhesion rubber layer in contact with at least a part of the tension member, a compression rubber layer formed on one surface of the adhesion rubber layer, and a tension rubber layer formed on other surface of the adhesion rubber layer, in which the compression rubber layer is formed of a vulcanized rubber composition containing a rubber component, a polyolefin resin and a reinforcing material, the rubber component contains a chloroprene rubber, and the reinforcing material contains a short fiber.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 13, 2016
    Applicant: MITSUBOSHI BELTING LTD.
    Inventors: Hisato Ishiguro, Keiji Takano, Yoshihiro Miura
  • Publication number: 20150151622
    Abstract: In a glass run for a vehicle, a glass run upper side part is formed by a bottom wall, an exterior side wall, an interior side wall, an exterior seal lip, an interior seal lip, an exterior cover lip and an interior cover lip. A door outer panel flange of a door frame is retained by an exterior retention groove formed between the exterior side wall and the exterior cover lip. A door inner panel flange of the door frame is retained by an interior retention groove formed between the interior side wall and the interior cover lip. An engaging protrusion which engages with the tip of the flange is formed in the bottom of at least one of the exterior retention groove and the interior retention groove.
    Type: Application
    Filed: September 18, 2013
    Publication date: June 4, 2015
    Inventors: Toshifumi Kakami, Hiroshi Kuzuya, Yoshihiro Miura
  • Patent number: 8782954
    Abstract: A glass run includes a glass run section, a trim section and a molding section. The glass run section is formed of a soft material, the trim section is formed of a hard material and the molding section is formed of a hard material by injection molding. The molding section includes a head part and a leg part, and has a generally T-shaped cross-section. A bottom wall of the trim section and an outer side wall of the glass run section are integrally joined to an interior surface of the head part of the molding section, while sandwiching the leg part of the molding section. A side wall of the trim section, is integrally joined to one of side surfaces of the leg part, whereas a bottom wall of the glass run section is integrally joined to the other side surface of the leg part.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: July 22, 2014
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Tatsuya Kawai, Yoshihisa Kubo, Yoshihiro Miura, Kentaro Adachi
  • Publication number: 20130232881
    Abstract: A glass run for use in a sashless door-type motor vehicle, which is capable of being readily produced and securely attached without coming off a door frame, etc. The glass run includes an upper side portion, a front vertical side portion, a rear vertical side portion, a front corner portion and a rear corner portion. In the upper side portion, a glass run section and a trim section are integrally formed. A corner joining section of the corner portion extends from the upper side portion such that at least one part of the glass run section and an inner seal lip of the trim section are cut off, an inner seal lip is formed in an area corresponding to the cut inner seal lip by molding so as to be gradually tapered towards an end thereof, and an engaging protrusion adapted to be engaged with an end of the door frame is provided near an end of a corner engaging section.
    Type: Application
    Filed: March 7, 2013
    Publication date: September 12, 2013
    Applicant: TOYODA GOSEI CO., LTD.
    Inventors: Kentaro ADACHI, Yoshihiro MIURA
  • Patent number: 8490334
    Abstract: A glass run includes an upper side portion, a front vertical portion, a rear vertical portion, a front corner portion, a rear corner portion and an ornamental molding portion. An upper end of the molding portion is integrally jointed to the rear corner portion, and a lower end of the ornamental molding portion extends obliquely so as to be positioned frontwardly of the rear corner portion. The ornamental molding portion includes a base part and an ornamental lip part. The base part and the ornamental lip part hold a tip end of an outer panel of the door frame. The ornamental lip part is formed such that an upper end thereof is formed continuously with an outer cover lip of the rear corner portion, and a lower end thereof contacts an outer weather strip.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: July 23, 2013
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Yoshihiro Miura, Yuki Ichinoo, Toru Okamoto
  • Publication number: 20130074417
    Abstract: A glass run includes a glass run section, a trim section and a molding section. The glass run section is formed of a soft material, the trim section is formed of a hard material and the molding section is formed of a hard material by injection molding. The molding section includes a head part and a leg part, and has a generally T-shaped cross-section. A bottom wall of the trim section and an outer side wall of the glass run section are integrally joined to an interior surface of the head part of the molding section, while sandwiching the leg part of the molding section. A side wall of the trim section, is integrally joined to one of side surfaces of the leg part, whereas a bottom wall of the glass run section is integrally joined to the other side surface of the leg part.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 28, 2013
    Applicant: Toyoda Gosei Co., Ltd.
    Inventors: Tatsuya Kawai, Yoshihisa Kubo, Yoshihiro Miura, Kentaro Adachi
  • Publication number: 20120151842
    Abstract: A glass run includes an upper side portion, a front vertical portion, a rear vertical portion, a front corner portion, a rear corner portion and an ornamental molding portion. An upper end of the molding portion is integrally jointed to the rear corner portion, and a lower end of the ornamental molding portion extends obliquely so as to be positioned frontwardly of the rear corner portion. The ornamental molding portion includes a base part and an ornamental lip part. The base part and the ornamental lip part hold a tip end of an outer panel of the door frame. The ornamental lip part is formed such that an upper end thereof is formed continuously with an outer cover lip of the rear corner portion, and a lower end thereof contacts an outer weather strip.
    Type: Application
    Filed: December 9, 2011
    Publication date: June 21, 2012
    Applicant: Toyoda Gosei Co., Ltd.
    Inventors: Yoshihiro MIURA, Yuki Ichinoo, Toru Okamoto
  • Patent number: 6665535
    Abstract: Information on the area occupied by a receiving terminal is present is passed to the sending terminal, prior to setup a call, in units of CAs (Cell Areas) that are smaller than LAs (Local Areas). Accordingly, the position occupied by the sending terminal can be specified, so that calls that are unnecessary due to that position do not have to be made, whereupon unnecessary tolls are avoided.
    Type: Grant
    Filed: May 3, 2000
    Date of Patent: December 16, 2003
    Assignee: Fujitsu Limited
    Inventors: Yoshihiro Miura, Naoki Osawa
  • Patent number: 6405489
    Abstract: In the mounting base section of a door weather strip, first and second mounting faces extend in the longitudinal direction while making a right angle with respect to each other. Between these mounting faces, there is provided a twisted face which continues from the first mounting face to the second mounting face. One piece of double-sided adhesive tape is continuously attached to the door weather strip from the first mounting face to the second mounting face via the twisted face, and these mounting faces and the twisted face are bonded to the door by the double-sided adhesive tape.
    Type: Grant
    Filed: October 12, 2000
    Date of Patent: June 18, 2002
    Assignee: Toyoda Gosei Co., Ltd.
    Inventor: Yoshihiro Miura
  • Patent number: 6395371
    Abstract: A weather strip of a rubber material, provided with a sectionally U-shaped flange gripping portion having an insert buried therein, gripping lip portions formed inside, and seal portions integrated with the flange gripping portion. At least the gripping lip portions are formed of microfoam rubber in which the specific gravity of vulcanizate is in a range of from 0.9 to 1.0.
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: May 28, 2002
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Masahiro Nozaki, Yoshihiro Miura
  • Patent number: 6187850
    Abstract: The sealant composition disclosed herein is favorable for sealing car parts. The sealant composition is charged inside the trim of a weather strip of a car so as to seal the gap between the trim and the plate flange as inserted inside the trim. The sealant composition comprises a liquid rubber as the base component, a tackifier and a thixotropy promoter as secondary components, and a nonvolatile plasticizer and/or a process oil as the dispersion medium.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: February 13, 2001
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Masato Kawamura, Akira Mabuchi, Koji Wakabayashi, Etsuro Mori, Yoshihiro Miura
  • Patent number: 5606737
    Abstract: In a structure adopted for an FM-CW radar, a corner waveguide for connecting each of transmission and reception antennas to a sensor unit is integrated with a sensor unit case. In a waveguide/strip line converter for converting the transmission mode between the waveguide and the strip lines in the circuits of the sensor unit, a ditch is dug in the inner wall of an opening of the waveguide in order to prevent oozing of conductive adhesive. The strip line board is abutted on the inner wall of the waveguide in order to restrict a length of a projecting portion of a line conductor on the strip line board. By employing an oscillator mixer or a multiplier mixer, the circuitry in the sensor unit can be simplified without using lots of expensive millimeter wave devices. Furthermore, power can be utilized effectively even when a switching radar is off, which enables measurement of an absolute speed. Moreover, cost reduction can be achieved.
    Type: Grant
    Filed: March 8, 1993
    Date of Patent: February 25, 1997
    Assignees: Fujitsu Limited, Fujitsu Ten Limited
    Inventors: Hiroshi Suzuki, Hiroyuki Sogou, Kenichi Kudo, Yoshihiro Miura, Kiyokazu Sugai, Masayoshi Shono, Hideki Shiratori
  • Patent number: 5586733
    Abstract: A metallic-filament take-up reel by which a metallic filament wound on a winding drum is retained inside at least one of flanges thereof.
    Type: Grant
    Filed: July 19, 1995
    Date of Patent: December 24, 1996
    Assignee: Bridgestone Metalpha Corporation
    Inventors: Yoshihiro Miura, Masami Goto
  • Patent number: 5535184
    Abstract: A reproducing apparatus for a disc in which data read out from a disc are retrieved, in which, with the use of sole CPU, a data retrieval related processing is executed as a main routine and a reproduction control processing for the disc is executed as a subroutine by timer interrupt to achieve reduction in the number of the CPUs.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: July 9, 1996
    Assignee: Sony Corporation
    Inventors: Yoshihiro Miura, Koji Takagi, Takashi Morita, Fumihiko Yoshii
  • Patent number: 5502695
    Abstract: A disc reproducing apparatus for an optical disc on which data is recorded. The reproducing apparatus reproduces data recorded on the disc as reproduced data, and, in response to a user input, performs data retrieval, a process in which the data to be reproduced from the disc is selected. The apparatus comprises a main body section and a display, attached to the main body section, for displaying reproduced data. The main body section includes an optical pickup that provides signals in response to the disc, a signal processing circuit that processes the signals from the optical pickup means to provide reproduced data, a feed motor that moves the optical pickup radially relative to the optical disc, and a feed motor control that controls the feed motor. The main body section also includes a device that rotationally drives the optical disc, and an input device that receives the user input. Finally, the main body section includes a control device that includes a single central processing unit.
    Type: Grant
    Filed: July 23, 1993
    Date of Patent: March 26, 1996
    Assignee: Sony Corporation
    Inventors: Yoshihiro Miura, Koji Takagi, Takashi Morita, Fumihiko Yoshii