Patents by Inventor Masayuki Nakashima

Masayuki Nakashima 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).

  • Publication number: 20240105734
    Abstract: The stability of a step of processing a wiring formed using copper, aluminum, gold, silver, molybdenum, or the like is increased. Moreover, the concentration of impurities in a semiconductor film is reduced. Moreover, the electrical characteristics of a semiconductor device are improved. In a transistor including an oxide semiconductor film, an oxide film in contact with the oxide semiconductor film, and a pair of conductive films being in contact with the oxide film and including copper, aluminum, gold, silver, molybdenum, or the like, the oxide film has a plurality of crystal parts and has c-axis alignment in the crystal parts, and the c-axes are aligned in a direction parallel to a normal vector of a top surface of the oxide semiconductor film or the oxide film.
    Type: Application
    Filed: December 7, 2023
    Publication date: March 28, 2024
    Inventors: Shunpei YAMAZAKI, Junichi KOEZUKA, Yasutaka NAKAZAWA, Yukinori SHIMA, Masami JINTYOU, Masayuki SAKAKURA, Motoki NAKASHIMA
  • Patent number: 11925458
    Abstract: A motion state monitoring system, a training support system, a motion state monitoring method, and a program capable of suitably managing measurement results according to an attaching direction of a sensor are provided. A motion state monitoring system according to the present disclosure monitors a motion state of a target part of a subject's body. The motion state monitoring system includes an acquisition unit, an attaching direction detection unit, and a control processing unit. The acquisition unit acquires sensing information of a sensor attached to the target part. The attaching direction detection unit detects an attaching direction of the sensor. The control processing unit outputs information related to the sensing information in association with the attaching direction.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: March 12, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Makoto Kobayashi, Toru Miyagawa, Issei Nakashima, Keisuke Suga, Masayuki Imaida, Manabu Yamamoto, Yohei Otaka, Masaki Katoh, Asuka Hirano, Taiki Yoshida
  • Patent number: 8490967
    Abstract: To provide a medium storing and advancing apparatus which orderly piles up bills even when not flat. The medium storing and advancing apparatus includes a tongue piece roller having tongue pieces having the length thereof predetermined. While the tongue piece roller is rotated to slap the rear end of a bill with the tongue pieces to orient the latter downward, the front end of a following bill is superimposed on the downward-oriented rear end of the preceding bill.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: July 23, 2013
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Atsushi Takada, Masayuki Nakashima
  • Publication number: 20120247921
    Abstract: To provide a medium storing and advancing apparatus which orderly piles up bills even when not flat. The medium storing and advancing apparatus includes a tongue piece roller having tongue pieces having the length thereof predetermined. While the tongue piece roller is rotated to slap the rear end of a bill with the tongue pieces to orient the latter downward, the front end of a following bill is superimposed on the downward-oriented rear end of the preceding bill.
    Type: Application
    Filed: June 12, 2012
    Publication date: October 4, 2012
    Inventors: Atsushi TAKADA, Masayuki Nakashima
  • Patent number: 8267398
    Abstract: To provide a medium storing and advancing apparatus which orderly piles up bills even when not flat. The medium storing and advancing apparatus includes a tongue piece roller having tongue pieces having the length thereof predetermined. While the tongue piece roller is rotated to slap the rear end of a bill with the tongue pieces to orient the latter downward, the front end of a following bill is superimposed on the downward-oriented rear end of the preceding bill.
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: September 18, 2012
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Atsushi Takada, Masayuki Nakashima
  • Publication number: 20110101597
    Abstract: To provide a medium storing and advancing apparatus which orderly piles up bills even when not flat. The medium storing and advancing apparatus includes a tongue piece roller having tongue pieces having the length thereof predetermined. While the tongue piece roller is rotated to slap the rear end of a bill with the tongue pieces to orient the latter downward, the front end of a following bill is superimposed on the downward-oriented rear end of the preceding bill.
    Type: Application
    Filed: June 18, 2009
    Publication date: May 5, 2011
    Applicant: OKI ELECTRIC INDUSTRY CO., LTD.
    Inventors: Atsushi Takada, Masayuki Nakashima
  • Patent number: 7152322
    Abstract: A toner supply roller comprises a metallic core shaft and an electrically conductive elastic layer formed to surround the outer surface of the shaft. The conductive elastic layer is formed of open-cell polyurethane foam. The polyurethane foam is impregnated with an electrically conductive polymer and a binder.
    Type: Grant
    Filed: July 8, 2004
    Date of Patent: December 26, 2006
    Assignees: Nitto Kogyo Co., Ltd., Kurabo Industries Ltd.
    Inventors: Masayuki Nakashima, Toru Nishino, Takeo Taniguchi, Ikuo Nishiyama
  • Publication number: 20040244198
    Abstract: A toner supply roller comprises a metallic core shaft and an electrically conductive elastic layer formed to surround the outer surface of the shaft. The conductive elastic layer is formed of open-cell polyurethane foam. The polyurethane foam is impregnated with an electrically conductive polymer and a binder.
    Type: Application
    Filed: July 8, 2004
    Publication date: December 9, 2004
    Applicants: Nitto Kogyo Co., Ltd., Kurabo Industries Ltd.
    Inventors: Masayuki Nakashima, Toru Nishino, Takeo Taniguchi, Ikuo Nishiyama
  • Patent number: 6776745
    Abstract: A toner supply roller comprises a metallic core shaft and an electrically conductive elastic layer formed to surround the outer surface of the shaft. The conductive elastic layer is formed of open-cell polyurethane foam. The polyurethane foam is impregnated with an electrically conductive polymer and a binder.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: August 17, 2004
    Assignees: Nitto Kogyo Co., Ltd., Kurabo Industries Ltd.
    Inventors: Masayuki Nakashima, Toru Nishino, Takeo Taniguchi, Ikuo Nishiyama
  • Publication number: 20030153444
    Abstract: A toner supply roller comprises a metallic core shaft and an electrically conductive elastic layer formed to surround the outer surface of the shaft. The conductive elastic layer is formed of open-cell polyurethane foam. The polyurethane foam is impregnated with an electrically conductive polymer and a binder.
    Type: Application
    Filed: January 23, 2003
    Publication date: August 14, 2003
    Applicant: Nitto Kogyo Co., Ltd.
    Inventors: Masayuki Nakashima, Toru Nishino, Takeo Taniguchi, Ikuo Nishiyama
  • Patent number: 5737676
    Abstract: A latent electrostatic image developing device for use in developing a latent electrostatic image to a toner image in an image forming machine. The device includes a developing roller within a development housing for holding a developer on its surface in a developer holding zone and conveying the developer, which is held to a developing zone, in order to apply it to a latent electrostatic image. A restricting portion has a blade which includes a rigid part for acting on the surface of the developing roller in a developer restricting zone located between the developer holding zone and the developing zone in order to restrict the amount of the developer held on the surface. The blade is caused to protrude to the upstream side as viewed in the direction of movement of the developing roller, and that border of its protrusion facing the developing roller is provided with a C 0.1 to 0.6 mm chamfer (C being the JIS designation for a 45 degree chamfer).
    Type: Grant
    Filed: June 6, 1996
    Date of Patent: April 7, 1998
    Assignee: Mita Industrial
    Inventors: Masahiko Maeda, Masayuki Nakashima, Masao Uyama, Shoji Tomita, Kenichiro Kitajima
  • Patent number: 5557380
    Abstract: An apparatus for developing an electrostatic latent image includes a developing agent application device which holds the developing agent on the surface thereof in the developing agent-holding zone, and conveys the thus held developing agent into a developing zone to apply it onto the electrostatic latent image. A limiting device is included for limiting the amount of the developing agent held on the surface of the developing agent application device in a developing agent limiting zone located between the developing agent holding zone and the developing zone. The limiting device includes a blade made of a rigid member that is brought into forced contact with the surface of the developing agent application device, a blade support device for supporting the blade in a manner such that a first surface thereof is forced into contact with the surface of the developing agent application device, and a resilient urging device which is disposed on a side of a second surface of the blade.
    Type: Grant
    Filed: June 20, 1995
    Date of Patent: September 17, 1996
    Assignee: Mita Industrial Co., Ltd.
    Inventors: Masahiko Maeda, Shoji Tomita, Masao Uyama, Masayuki Nakashima, Kenichiro Kitajima
  • Patent number: 5450176
    Abstract: An apparatus for developing an electrostatic latent image which includes a developing agent application assembly and a limiting device for limiting the amount of the developing agent held on the surface of the developing agent application assembly. The limiting device is made of a rigid member such as a sheet glass and its one surface is brought into forced contact with the surface of the developing agent application assembly.
    Type: Grant
    Filed: April 29, 1994
    Date of Patent: September 12, 1995
    Assignee: Mita Industrial Co., Ltd.
    Inventors: Kouji Unemo, Masahiko Maeda, Shoji Tomita, Masao Uyama, Masayuki Nakashima