Patents by Inventor Shuji Nakano

Shuji Nakano 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: 20230058107
    Abstract: With a laser decoration method for forming a painting film layer on a surface of a metal base material, and irradiating the painting film layer with a laser beam LB, thereby applying decoration, the decoration part is effectively colored by a simple process, which enables decoration with high visibility while omitting a complicated process. The problem was solved by a production method of a decorated aluminum base material characterized by including a process of forming a painting film layer on a surface of an aluminum base material, a process of partially exposing the surface of the aluminum base material by irradiation with a laser beam, and a process of subjecting the surface of the aluminum base material to an oxide film forming treatment, wherein a colored oxide film is formed on the exposed surface of the aluminum base material by the oxide film forming treatment.
    Type: Application
    Filed: December 22, 2020
    Publication date: February 23, 2023
    Applicant: TOYO SEIKAN CO., LTD.
    Inventors: Ryotaro ISOMURA, Shuji NAKANO, Satoru KITO, Atsushi KOMINAMI
  • Publication number: 20220077529
    Abstract: A sealer for use in an all-solid-state secondary battery provided with a sulfur-containing solid electrolyte, characterized in that the sealer contains a resin and a particulate fatty acid metal salt dispersed in the resin, and the particulate fatty acid metal salt is a particulate fatty acid metal salt in which a fatty acid is coordinated on the surfaces of the metal particles having a mean particle diameter of not more than 1000 nm. The all-solid-state secondary battery is capable of suppressing the generation of the hydrogen sulfide.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 10, 2022
    Applicants: TOYO SEIKAN GROUP HOLDINGS, LTD., TOYO SEIKAN CO., LTD.
    Inventors: Tomokazu KOBAYSHI, Daisuke IMODA, Shuji NAKANO
  • Publication number: 20200332419
    Abstract: The object of the present invention is achieved by a surface treatment agent to be used for surface treatment of an aluminum alloy material for forming cans, which includes zirconium, aluminum, a nitrate radical, and fluorine, wherein the pH ranges from 2.0 to 4.0, the molar mass concentration of the zirconium ranges from 3.2 mmol/kg to 33.0 mmol/kg, the molar mass concentration of the aluminum ranges from 14.8 mmol/kg to 74.1 mmol/kg, the molar mass concentration of the nitrate radical ranges from 16.1 mmol/kg to 161.4 mmol/kg, the molar mass concentration of the fluorine ranges from 52.6 mmol/kg to 526.3 mmol/kg, (F?6Zr)/Al?2.5 is satisfied (wherein, F represents the molar mass concentration of the fluorine, Zr represents the molar mass concentration of the zirconium, and Al represents the molar mass concentration of the aluminum, and substantially no phosphorus compound is contained.
    Type: Application
    Filed: October 11, 2018
    Publication date: October 22, 2020
    Inventors: Akio Shimizu, Akinobu Tsuneishi, Shoichi Naruse, Ryohei Kikuchi, Wataru Kurokawa, Yuuji Funagi, Noriyoshi Obara, Shuji Nakano
  • Patent number: 6938378
    Abstract: A weather strip for attachment along a side of a roof of a motor vehicle has a bottom portion to be attached to a door opening portion and a seal wall of which side ends are respectively connected to the bottom portion. The bottom portion and the seal wall define a tubular space of which the height is less than the width thereof. A widthwise inside half of the bottom portion is composed of a solid rubber, and is attached to the door opening portion via a base plate of a roof-side moulding. A widthwise outside half of the bottom portion and the seal wall are continuously formed of a sponge rubber. The widthwise outside half of the bottom portion serves as an extended part of the seal wall, and flexes along with the seal wall when the seal wall is pushed by a door glass upwardly, thereby sufficiently wrapping a peripheral edge of the door glass.
    Type: Grant
    Filed: January 13, 2003
    Date of Patent: September 6, 2005
    Assignee: Toyoda Gosei, Co., Ltd.
    Inventors: Masahiro Nozaki, Shuji Nakano
  • Patent number: 6889472
    Abstract: The present invention relates to a weather strip attached to a flange (2) of a door opening part (1) of a vehicle body and that has a mounting base part (51) and a hollow seal part (52) in which tip ends of side-face projections (521,522) protruding from one side face of the mounting base part (51) so as to increase the width of the hollow seal part (52) toward the tip ends thereof are connected to each other by a seal wall (523). The projecting widths of the side-face projections (521,522) are changed in each of a first part (5A), a second part (5B), and a third part (5C), each of which is provided along a corresponding one of a roofside portion (1A), a front vertical portion (1B), and a rear vertical portion (1C) of the door opening (1). This changes the tilt angle of the seal wall 523 with respect to the flange (2).
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: May 10, 2005
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Masahiro Nozaki, Shuji Nakano, Masaki Ohashi
  • Publication number: 20030159358
    Abstract: A weather strip for attachment along a side of a roof of a motor vehicle has a bottom portion to be attached to a door opening portion and a seal wall of which side ends are respectively connected to the bottom portion. The bottom portion and the seal wall define a tubular space of which the height is less than the width thereof. A widthwise inside half of the bottom portion is composed of a solid rubber, and is attached to the door opening portion via a base plate of a roof-side moulding. A widthwise outside half of the bottom portion and the seal wall are continuously formed of a sponge rubber. The widthwise outside half of the bottom portion serves as an extended part of the seal wall, and flexes along with the seal wall when the seal wall is pushed by a door glass upwardly, thereby sufficiently wrapping a peripheral edge of the door glass.
    Type: Application
    Filed: January 13, 2003
    Publication date: August 28, 2003
    Inventors: Masahiro Nozaki, Shuji Nakano
  • Publication number: 20030051411
    Abstract: The present invention relates to a weather strip attached to a flange (2) of a door opening part (1) of a vehicle body and that has a mounting base part (51) and a hollow seal part (52) in which tip ends of side-face projections (521,522) protruding from one side face of the mounting base part (51) so as to increase the width of the hollow seal part (52) toward the tip ends thereof are connected to each other by a seal wall (523). The projecting widths of the side-face projections (521,522) are changed in each of a first part (5A), a second part (5B), and a third part (5C), each of which is provided along a corresponding one of a roofside portion (1A), a front vertical portion (1B), and a rear vertical portion (1C) of the door opening (1). This changes the tilt angle of the seal wall 523 with respect to the flange (2).
    Type: Application
    Filed: September 13, 2002
    Publication date: March 20, 2003
    Inventors: Masahiro Nozaki, Shuji Nakano, Masaki Ohashi
  • Patent number: 5765518
    Abstract: A variable valve timing mechanism is provided at the distal end of an exhaust camshaft for changing a valve timing of an intake valve. An exhaust and intake camshafts are rotatably supported by a cylinder head, and both camshafts are connected by gears. The exhaust camshaft has a flange. The sleeve has large diameter portions at both ends of its journal, and has a distal end surface and a proximal end surface that is adjacent to the flange. A housing is fixed at the distal end of the exhaust camshaft. A ring gear is positioned between the housing and the sleeve. First and second hydraulic pressure chambers are defined at the ends of the ring gear. A pressure receiving surface is provided on the exhaust camshaft. The receiving surface is located in the second pressure chamber, while the distal end surface is located in the first pressure chamber.
    Type: Grant
    Filed: May 20, 1997
    Date of Patent: June 16, 1998
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventor: Shuji Nakano
  • Patent number: 5086588
    Abstract: A glass run to be attached to flanges of a door frame of a motor vehicle has a U-shaped main portion, seal lips extending from ends of the main portion inwardly for sandwiching a periphery of a door glass when being raised to its closed position, and outer lips extending from both ends of the main portion outwardly, turning upwardly and extending along both side walls of the main portion for holding the flanges of the door frame. One outer lip which is provided in the molded part of the glass run for holding an outer flange of the door frame has a projecting portion at a root portion thereof, which projects toward its facing side wall of the main portion. In the molded part of the glass run, the outer flange of the door frame is securely held between the projecting portion and its facing side wall of the main portion whereby the outer lip is stably attached to the door frame with good shape retention.
    Type: Grant
    Filed: April 29, 1991
    Date of Patent: February 11, 1992
    Assignee: Toyoda Gosei Co. Ltd.
    Inventors: Shuji Nakano, Hisayuki Kisanuki
  • Patent number: 4317172
    Abstract: An electronic cash register comprises a key cylinder switch for selecting a registration mode for registering the price information of the commodities and a calculation mode for withdrawing the information as registered, a first and second memories, a printer, and a printer control means for controlling the printer. The first memory comprises storing regions for accumulatively storing the total amount information of the prices of the commodities for each of the respective commodity department codes registered in the registering mode. The second memory comprises storing regions for storing the outputting order of the total amount information for each of the respective commodity department codes. The printer control means is responsive to the first and second memories to control the printer to print out the total amount information for each of the commodity department codes stored in the first memory in the outputting order stored in the second memory.
    Type: Grant
    Filed: October 22, 1980
    Date of Patent: February 23, 1982
    Assignee: Omron Tateisi Electronics Co.
    Inventor: Shuji Nakano