Patents by Inventor Masaru Yagi

Masaru Yagi 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: 11511904
    Abstract: To provide a sticking apparatus capable of suppressing turning-up of an end of a sticking body. A sticking apparatus extrudes a sticking body from a tip in a protruding direction of a head member while moving the tip in a protruding direction of the head member along a target range, and sticks the sticking body to the target range. Extrusion speed of the sticking body becomes smaller than movement speed of the head member from a start of sticking of the sticking body with respect to the target range to a first time point, extrusion speed of the sticking body becomes larger than movement speed of the head member from the first time point to a second time point, and extrusion speed of the sticking body becomes smaller than movement speed of the head member from the second time point to sticking completion of the sticking body with respect to the target range.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: November 29, 2022
    Assignee: KITAGAWA INDUSTRIES CO., LTD.
    Inventors: Masahiro Saito, Naohiro Tachi, Satoshi Deguchi, Sakae Ushiwata, Masaru Yagi
  • Publication number: 20220194648
    Abstract: To provide a sticking apparatus capable of suppressing turning-up of an end of a sticking body. A sticking apparatus extrudes a sticking body from a tip in a protruding direction of a head member while moving the tip in a protruding direction of the head member along a target range, and sticks the sticking body to the target range. Extrusion speed of the sticking body becomes smaller than movement speed of the head member from a start of sticking of the sticking body with respect to the target range to a first time point, extrusion speed of the sticking body becomes larger than movement speed of the head member from the first time point to a second time point, and extrusion speed of the sticking body becomes smaller than movement speed of the head member from the second time point to sticking completion of the sticking body with respect to the target range.
    Type: Application
    Filed: April 13, 2020
    Publication date: June 23, 2022
    Inventors: Masahiro SAITO, Naohiro TACHI, Satoshi DEGUCHI, Sakae USHIWATA, Masaru YAGI
  • Publication number: 20220105310
    Abstract: A hollow shaft and a catheter that, with a braided body, reduce a compressive force toward a second lumen positioned between a first lumen and a shaft outer peripheral surface even when subjected to an external force, and suppress the collapse of the second lumen. The catheter includes a shaft having a first lumen and a second lumen extending in the longitudinal axis direction, and a braided body extending in the longitudinal axis direction of the shaft and disposed inside the shaft, the braided body enclosing both the first lumen and the second lumen. In a transverse cross-sectional direction of the shaft, an inner peripheral surface of the shaft, which defines the first lumen, has a protruding surface protruding toward the center of the shaft, and the second lumen is located between the protruding surface and an outer peripheral surface of the shaft.
    Type: Application
    Filed: December 15, 2021
    Publication date: April 7, 2022
    Applicant: ASAHI INTECC CO., LTD.
    Inventor: Masaru YAGI
  • Patent number: 11148881
    Abstract: Each of a plurality of automated storages includes: storage shelves with multiple levels; a plurality of transport carriages; a plurality of relay portions; and a lift base capable of being raised and lowered. A transport device includes a plurality of transport conveyors. Each of the plurality of transport conveyors includes: a plurality of receiving portions configured to receive articles; a loading portion configured to deliver articles transported by the transport conveyor and to load the articles to the automated storages; and a transport portion configured to transport articles received at the receiving portions to the plurality of loading portions. The transport portion included in each of the plurality of transport conveyors is installed such that a movement trajectory of articles transported by the transport portion does not overlap a movement trajectory of articles transported by another transport portion.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: October 19, 2021
    Assignee: Daifuku Co., Ltd.
    Inventors: Tooru Siraisi, Norihiro Okatsu, Masahiro Sato, Masaru Yagi, Makoto Kawamoto
  • Publication number: 20210186559
    Abstract: Provided is a dilator that can suppress displacement, in a lengthwise axis direction, of a protruding portion that extends in a spiral. The dilator includes a first coil having an outer diameter that increases from a distal end toward a proximal end; and a protruding portion that is provided on the outer periphery of the first coil, and extends along the outer periphery of the first coil in a spiral along a lengthwise axis direction of the first coil. The protruding portion has gaps between adjacent parts of the protruding portion along the lengthwise axis direction. A covering layer is provided that covers at least an outer peripheral surface of the first coil, said outer peripheral surface being located in the gaps. A top portion of the protruding portion is exposed.
    Type: Application
    Filed: March 5, 2021
    Publication date: June 24, 2021
    Applicant: ASAHI INTECC CO., LTD.
    Inventors: Yukihiro FUSEYA, Masaru YAGI
  • Publication number: 20200072397
    Abstract: A heat shrinkable tube has a hollow tubular shape and includes an outer peripheral surface, an inner peripheral surface, and a plurality of protruded portions provided on the inner peripheral surface and extending in directions intersecting with each other.
    Type: Application
    Filed: November 8, 2019
    Publication date: March 5, 2020
    Applicant: ASAHI INTECC CO., LTD.
    Inventor: Masaru YAGI
  • Publication number: 20200048000
    Abstract: Each of a plurality of automated storages includes: storage shelves with multiple levels; a plurality of transport carriages; a plurality of relay portions; and a lift base capable of being raised and lowered. A transport device includes a plurality of transport conveyors. Each of the plurality of transport conveyors includes: a plurality of receiving portions configured to receive articles; a loading portion configured to deliver articles transported by the transport conveyor and to load the articles to the automated storages; and a transport portion configured to transport articles received at the receiving portions to the plurality of loading portions. The transport portion included in each of the plurality of transport conveyors is installed such that a movement trajectory of articles transported by the transport portion does not overlap a movement trajectory of articles transported by another transport portion.
    Type: Application
    Filed: July 22, 2019
    Publication date: February 13, 2020
    Inventors: Tooru Siraisi, Norihiro Okatsu, Masahiro Sato, Masaru Yagi, Makoto Kawamoto
  • Patent number: 6747364
    Abstract: An in-car electronic device with an anti-theft feature overcomes shortcomings of a conventional in-car electronic device with an anti-theft feature in which a face provided on a front surface of a casing is detached and carried out of a car. In the conventional type, the face carried out may be lost or left somewhere. The in-car electronic device in accordance with the present invention has an opening in a front panel of a casing, and the face in a regular position on the front of the front panel is circularly moved in a horizontal direction and retracted in the casing through the opening. In the retracted position, a bottom edge of the face is flush with a face detaching surface of the front panel. This arrangement makes it look as if the face had been removed from the face detaching surface.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: June 8, 2004
    Assignee: Alpine Electronics, Inc.
    Inventors: Yasushi Shibuya, Masaru Yagi
  • Patent number: 6568583
    Abstract: A conductive element having good solderability and the manufacturing method thereof. A metal wire having a circular section and tin-plated along its whole circumference is prepared and pressed by a pressing machine from the side directions until the metal wire becomes almost flat. By this, a strip of thin plate-like member is formed. Then, a conductive silicone base adhesive is applied to one surface (one pressed surface) of the plate-like member and dried. Thus, the conductive element comprising the plate-like member and the conductive elastomer joined to the pressed surface thereof is obtained.
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: May 27, 2003
    Assignee: Kitagawa Industries Co., Ltd.
    Inventors: Hideo Yumi, Masaru Yagi
  • Publication number: 20010027991
    Abstract: The present invention provides a conductive element having good solderability and the manufacturing method thereof. A metal wire having a circular section and tin-plated along its whole circumference is prepared and pressed by a pressing machine from the side directions until the metal wire becomes almost flat. By this, a strip of thin plate-like member is formed. Then, a conductive silicone base adhesive is applied to one surface (one pressed surface) of the plate-like member and dried. Thus, the conductive element comprising the plate-like member and the conductive elastomer joined to the pressed surface thereof is obtained.
    Type: Application
    Filed: February 26, 2001
    Publication date: October 11, 2001
    Inventors: Hideo Yumi, Masaru Yagi
  • Patent number: 5204167
    Abstract: There are disclosed a diamond-coated sintered body, comprising a film of diamond and/or diamond-like carbon deposited on the surface of a sintered body of a hard phase composed mainly of a mixture of W.sub.2 C and WC and inevitable impurities and a process for preparing the same.
    Type: Grant
    Filed: November 29, 1991
    Date of Patent: April 20, 1993
    Assignee: Toshiba Tungaloy Co., Ltd.
    Inventors: Kosuke Saijo, Masaru Yagi, Kunio Shibuki, Takeshi Sadahiro, Mika Niwa
  • Patent number: 5107083
    Abstract: A pushbutton switch comprising a main body and a contact member supported by thin radial flanges. The main body is integrally molded of synthetic resin and composed of a plurality of switch buttons with cavities and open bottoms, thin flexible portions provided in communication with the peripheries of the switch buttons, and a base plate provided in communication with the peripheries of the flexible portions for supporting the switch buttons via the flexible portions. The contact member is made of conductive material at least at its bottom and is inserted into the cavity of the switch button. The thin flanges project from the contact member and are pressed onto the inner surface of the switch button so as to support the contact member to be movable in the axial direction of the switch button. The thin flanges can absorb vibration generated when the switch button is pressed hard and prevent the contact member from vibrating and chattering.
    Type: Grant
    Filed: January 22, 1991
    Date of Patent: April 21, 1992
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Masaru Yagi
  • Patent number: 5100703
    Abstract: There are disclosed a diamond-coated sintered body, comprising a film or diamond and/or diamond-like carbon deposited on the surface of a sintered body of a hard phase composed mainly of a mixture of W.sub.2 C and WC and inevitable impurities and a process for preparing the same.
    Type: Grant
    Filed: December 7, 1990
    Date of Patent: March 31, 1992
    Assignee: Toshiba Tungaloy Co., Ltd.
    Inventors: Kosuke Saijo, Masaru Yagi, Kunio Shibuki, Takeshi Sadahiro, Mika Niwa
  • Patent number: 4684093
    Abstract: An electronic display fixation device which comprises at least two holding members (4, 5, 41) formed at one of the transverse edges of the plate-like rest (3, 43) so as to pivot via hinges (12, 13) for retaining an electronic display 2, engaging members (14, 15) formed at another transverse edge of the rest as opposed to the hinges (12, 13) for engaging each free end of the holding members (4, 5, 41) at the position where the abovementioned electronic display is retained by the holding members, and fixing members (7, 8) extending from the back surface of the plate-like rest for fixing the rest on the circuit board.
    Type: Grant
    Filed: April 30, 1986
    Date of Patent: August 4, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Masaru Yagi
  • Patent number: 4667270
    Abstract: Described herein is a light emitting diode holder, including a seat block with lead wire holes widened toward the top surface of the block, and confronting pairs of gripper arms on opposite sides of the seat block and provided with locking projections at the upper ends thereof. The LED holder permits insertion of external lead wires of a light emitting diode in sockets on a circuit board, and is capable of securely holding a light emitting portion of the diode in position. Fixation of a light emitting diode on the holder can be confirmed by a click sound from the gripper arms.
    Type: Grant
    Filed: July 16, 1985
    Date of Patent: May 19, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Masaru Yagi
  • Patent number: 4650267
    Abstract: A device for fixing an electronic display, in which the platelike electronic display 2 is put on a flat platelike rest 1 and supported on a printed wiring board 37 by support members (43 and 44) and which includes holding members (11 and 12) which are integrally conjoined to a pair of opposed edges of the platelike rest 1 by flexible coupling portions (8 and 9) and which are bent to hold the electronic display 2 after the display 2 is put on the rest 1, engaging elements (15, 16, 17 and 18) provided on the holding members (11 and 12) and engaged with engaging members (21, 22, 23 and 24) provided on the platelike rest 1, to fix the bent holding members (11 and 12), positioning members 6 which project from another edge of the platelike rest 1 and with which an edge of the electronic display 2 is brought into contact, and clamping members (28 and 29) which are provided on the holding members (11 and 12) and which are brought into pressure contact with the ends of the electronic display 2 from opposite the positi
    Type: Grant
    Filed: January 2, 1986
    Date of Patent: March 17, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Masaru Yagi
  • Patent number: 4646995
    Abstract: A cord bushing including a body portion and a lid portion defining a passage for holding a cord and being fittable into a first aperture in an outer panel of an electrical apparatus, flanges provided at one end of the body portion and lid portion and having outer diameters greater than the first aperture, grooves formed in the body portion and the lid portion adjacent to the flanges for locking the body portion and the lid portion in the outer panel, and a falling-off preventing bar in the form of a rod extending from the flange of the body portion substantially in the same direction as the passage and adapted to be inserted into a second aperture when the body portion and lid portion are fitted into the first aperture, the falling-off preventing bar being provided with a check member which prevents the falling-off preventing bar from being extracted once it passes through the second aperture.
    Type: Grant
    Filed: January 29, 1986
    Date of Patent: March 3, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventors: Kazuhiro Matsui, Masaru Yagi
  • Patent number: 4635326
    Abstract: Described herein is a substrate fastener having a pair of inclined resilient coupling members at the opposite ends of a strut member, the coupling members being resiliently lockable in mounting holes provided in substrates to be fixed. A vertical substrate of a printed wiring board can be fixed in upright position on a horizontal printed wiring board easily and securely by the use of the fastener. Since the substrate fastener occupies only small areas on the substrates, it permits to improve the density of electronic parts which can be practically mounted on the printed wiring boards.
    Type: Grant
    Filed: July 16, 1985
    Date of Patent: January 13, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Masaru Yagi
  • Patent number: D291407
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: August 18, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Masaru Yagi
  • Patent number: D292554
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: November 3, 1987
    Assignee: Kitagawa Industries Co., Ltd.
    Inventor: Masaru Yagi