Patents by Inventor Toshifumi Suzuki

Toshifumi Suzuki 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: 20240128824
    Abstract: A dynamo-electric machine comprising: a stator core with plurality of slots, a coil covered with insulated conductor wire, wherein the coil comprising plurality of storages stored in the slots and plurality of coil ends that are outside of the slots, conductor of coil end close to the conductor of the heterophase coil having insulating materials at only one of the surfaces, either the inner diameter surface close to the conductor of the heterophase coil or outer diameter surface of the heterophase coil.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 18, 2024
    Inventors: Kenji IKEDA, Yuji ENOMOTO, Hirooki TOKOI, Mizuki NAKAHARA, Hiroyuki MIKAMI, Toshifumi SUZUKI, Toru SAKAI, Masaru AMAIKE, Yuji TSUJI
  • Patent number: 11958101
    Abstract: A method for manufacturing a forged article, capable of improving the durability of a die for forging is provided. The method, includes forging a steel material, by using a die, by spraying or applying a water-soluble polymer lubricant containing 0.01 to 0.98 mass % of a water-soluble sulfate onto a working surface of the die, the die being made of a raw material having a constituent composition of by mass %, of 0.4 to 0.7% of C, 1.0% or less of Si, 1.0% or less of Mn, 4.0 to 6.0% of Cr, 2.0 to 4.0% of (Mo+½W), 0.5 to 2.5% of (V+Nb), 0 to 1.0% of Ni, 0 to 5.0% of Co, 0.02% or less of N, and a remnant composed of Fe and impurities, and having hardness of 55 to 60 HRC, and the die including a nitrided layer or a nitrosulfidized layer on the working surface thereof.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: April 16, 2024
    Assignees: PROTERIAL, LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, DAIDO CHEMICAL CO., LTD., UMETOKU CO., LTD
    Inventors: Tatsuya Shouji, Shuho Koseki, Kenichi Inoue, Katsuhiro Obata, Satoshi Murakami, Naoki Hayashi, Yoshikazu Suzuki, Toshifumi Miyamoto, Toru Otomo, Nobuhiro Ikeda, Kousuke Uda, Takashi Ogisu
  • Publication number: 20240099975
    Abstract: An object of the present invention is to provide an anti-tumor agent that exhibits a remarkably excellent anti-tumor effect. According to the present invention, there is provided an anti-tumor agent for curing cancer, the anti-tumor agent having a liposome which has an inner water phase and having an aqueous solution which is an outer water phase and disperses the liposome, in which the liposome encompasses topotecan or a salt thereof, a lipid constituting the liposome contains a lipid modified with polyethylene glycol, dihydrosphingomyelin, and cholesterol, the inner water phase contains an ammonium salt, and the topotecan or the salt thereof encompassed in the liposome is administered at a dose rate of 0.1 mg/m2 body surface area to 10 mg/m2 body surface area, in terms of topotecan per administration.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 28, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Susumu SHIMOYAMA, Keiko SUZUKI, Mikinaga MORI, Takeshi MATSUMOTO, Shinji NAKAYAMA, Yasushi MOROHASHI, Toshifumi KIMURA
  • Publication number: 20240097508
    Abstract: A rotary electric machine (1000) including: a rotor (200); a stator (100) surrounding a periphery of the rotor (200); a first recessed portion (133) disposed in an inner circumferential surface of a back yoke (130) of the stator (100), and extending in an axial direction of the stator (100); and a tooth (120) having one end fitted in the first recessed portion (133), a clearance formed between the first recessed portion (133) and the one end of the tooth (120) fitted in the first recessed portion (133) being smaller in a circumferential direction of the stator (100) than in a radial direction of the stator (100).
    Type: Application
    Filed: November 24, 2021
    Publication date: March 21, 2024
    Inventors: Hirooki TOKOI, Mizuki NAKAHARA, Toshifumi SUZUKI, Masaru AMAIKE, Shuuichi TAKAHASHI, Yasuei YONEOKA, Toru SAKAI
  • Publication number: 20230321731
    Abstract: There is provided a combined processing machine including: a first workpiece main spindle device and a second workpiece main spindle device including a main spindle stand configured to rotatably hold a main spindle about an axis; a first turret device and a second turret device including a turret configured to attach multiple turret tools disposed above the first workpiece main spindle device and the second workpiece main spindle device; a tool main spindle device disposed between the first turret device and the second turret device and including a main spindle head configured to exchangeably and rotatably hold a main spindle head tool; and two separation shutters configured to partition between the first turret device and the second turret device, on both sides of the tool main spindle device in a width direction.
    Type: Application
    Filed: October 28, 2020
    Publication date: October 12, 2023
    Applicant: FUJI CORPORATION
    Inventors: Toshifumi SUZUKI, Kenji MIZUTA
  • Publication number: 20230302593
    Abstract: In order to be suitable for space-saving of a multi-functional processing machine in which a tool main spindle device is disposed at a center of an opposed biaxial lathe, there is provided an automatic tool exchanger provided in the multi-functional processing machine, the automatic tool exchanger including: a tool magazine that is disposed in a machine body front surface upper portion of the multi-functional processing machine and is configured to house multiple tools for exchange with respect to the tool main spindle device; a shift device configured to move the tool between the tool magazine and a tool exchanging position with respect to the tool main spindle device; and a tool changer configured to exchange the tool between the shift device and the tool main spindle device.
    Type: Application
    Filed: October 7, 2020
    Publication date: September 28, 2023
    Applicant: FUJI CORPORATION
    Inventors: Kazuya ASAKAWA, Toshifumi SUZUKI
  • Patent number: 11562869
    Abstract: This relay unit includes: a first bus bar; a relay electrically connected to the first bus bar; and an apparatus cover for covering the first bus bar and the relay. The apparatus cover includes: an upper member in a box shape having a covered upper end, the upper member having an opening formed in a lower end; and a lower member bonded to the upper member such that the opening of the upper member is covered with the lower member. The lower member is formed of a resin having heat conductivity that is higher than that of the upper member. The first bus bar is connected to the lower member via a first inner heat conductive sheet such that heat can be transferred to the lower member, said first inner heat conductive sheet being disposed between the first bus bar and the lower member.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: January 24, 2023
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUMITOMO WIRING SYSTEMS, LTD.
    Inventors: Noritaka Ikejiri, Takumi Ejima, Kiyofumi Kawaguchi, Maiko Oda, Toshifumi Suzuki, Yoshikazu Obara
  • Patent number: 11251670
    Abstract: An axial air-gap rotary electric machine includes a stator, a coil, and a bobbin. The bobbin includes a tube and a flange. The coil is wound on the outer periphery of the tube portion with regular winding. A number of turns of each of a plurality of layers wound around an external side of a last layer in contact with the flange is at least one less than a number of turns of each of a plurality of layers wound around an adjacent internal side of the last layer.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: February 15, 2022
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Hirooki Tokoi, Daisuke Kitajima, Tomonori Kawagoe, Katsuyuki Yamazaki, Toru Sakai, Shuuichi Takahashi, Toshifumi Suzuki, Norihisa Iwasaki, Ryousou Masaki, Yuji Enomoto
  • Patent number: 11190062
    Abstract: The moldability of the stator of an axial gap type rotating electric machine improved. The axial gap type rotating electric machine has: a stator comprising core members disposed about a rotating shaft in a ring shape with a predetermined space from adjacent core members, said core members each having a core around which a coil is wound, the number of the turns of the coil being less on the outer perimeter side than on the inner perimeter side, the core members being molded with mold material; and a rotor facing an end surface of the core in the shaft direction through a predetermined gap. The core members comprise: a first core member in which the number of coil winding layers on one side in the shaft direction is larger than the number of winding layers on the other side; and a second core member in which the number of coil winding layers on one side in the shaft direction is less than the number of winding layers on the other side.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: November 30, 2021
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Toru Sakai, Tomonori Kawagoe, Daisuke Kitajima, Katsuyuki Yamazaki, Toshifumi Suzuki, Shuuichi Takahashi, Hirooki Tokoi
  • Patent number: 11165312
    Abstract: This invention reduces the shaft voltage of an axial-air-gap dynamo-electric machine while ensuring high output and high efficiency. Said axial-air-gap dynamo-electric machine comprises the following: a stator comprising a plurality of stator cores, each of which comprises a core and a coil, arranged in a circle around a shaft; a housing, the inside surface of which faces the stator radially; and at least one rotor, the surface of which faces the surface of the stator with a prescribed air gap interposed therebetween in the radial direction of the shaft. The rotor has, on the outside thereof, a conductive section comprising a conductive member. This axial-air-gap dynamo-electric machine has a first region where the inside surface of the housing faces the aforementioned conductive section radially and a second region, closer to the stator than the first region is, that extends to the coil side surfaces that face the rotor.
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: November 2, 2021
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Hirooki Tokoi, Shuuichi Takahashi, Yasuei Yoneoka, Toshifumi Suzuki, Toru Sakai, Katsuyuki Yamazaki, Norihisa Iwasaki, Ryousou Masaki, Yuji Enomoto
  • Patent number: 11142204
    Abstract: In a vehicle control device and a vehicle control method, the vehicle control device comprises a lane recognition unit adapted to recognize lane types of a host vehicle lane and an adjacent lane, a control condition setting unit adapted to set first to third control conditions in order to make a lane change depending on the lane types that were recognized by the lane recognition unit, and a vehicle control unit adapted to carry out a lane change control with respect to a host vehicle on the basis of the first to third control conditions set by the control condition setting unit.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 12, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Marina Saikyo, Hiroshi Miura, Toshifumi Suzuki, Suguru Yanagihara
  • Patent number: 11139714
    Abstract: A conventional axial gap rotary electric machine does not consider winding movement caused by resin molding in the vicinity of a lead-out part provided to a housing. In order to solve the problem, the axial gap rotary electric machine according to the present invention includes a stator which is formed by circularly arranging a plurality of core units having coils about a rotation shaft and which has a connecting wire that fastens, for each layer, coil rising wires from the plurality of core units, and the axial gap rotary electric machine has a configuration in which: the housing has a lead-out part through which the connecting wire is taken out to the outside of the housing; and the stator is arranged such that the region where the coil rising wire from the core unit is fastened with the connecting wire is located so as to avoid the region opposed to the lead-out part, the stator being integrally molded.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: October 5, 2021
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Yasuei Yoneoka, Shuuichi Takahashi, Toshifumi Suzuki, Toru Sakai, Katsuyuki Yamazaki, Daisaku Takahashi, Daisuke Kurai
  • Patent number: 11136037
    Abstract: In a vehicle control device and a vehicle control method, the vehicle control device comprises a lane recognition unit adapted to recognize a lane type of an adjacent lane adjacent to a host vehicle lane in which a host vehicle is traveling, a determination condition setting unit adapted to set a determination condition for permitting a lane change of the host vehicle from the host vehicle lane to the adjacent lane depending on the lane type of the adjacent lane that was recognized by the lane recognition unit, a lane change determining unit adapted to permit the lane change in the case that the determination condition is satisfied, and a vehicle control unit adapted to carry out a travel control or an assist control in relation to the lane change, in the case that the lane change determining unit has permitted the lane change.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 5, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Marina Saikyo, Hiroshi Miura, Toshifumi Suzuki, Suguru Yanagihara, Yuta Takada, Shogo Kobayashi
  • Patent number: 11090452
    Abstract: A plug of vaporisable material for a vapour generating device which generates a vapour by heating at least the base of the plug includes vaporisable material shaped such that it defines a cavity within the vaporisable material, wherein the cavity is frusto-conical in shape, with the apex adjacent to the base of the plug.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: August 17, 2021
    Inventors: Ugurhan Yilmaz, Thomas Johaentges, Toshifumi Suzuki
  • Patent number: 11050316
    Abstract: There is provided an axial gap rotary electric machine which includes a stator in which a plurality of core units, the core units having a core, a winding disposed in an outer periphery of the core, and a bobbin disposed between the core and the winding, are arranged in an annular shape about a rotation shaft, at least one rotor which faces an end surface of the core in an axial direction through a gap, a rotation shaft which rotates together with the rotor, and a housing in which the stator and the rotor are stored. A wiring fixing member is provided in an end surface and on an outer side of the stator in the axial direction, and includes an outer wall and an inner wall extending in a circumferential direction along a circumferential outer shape of the stator. The stator includes a crossover wire which leads the winding from the core unit. The crossover wire is disposed between the outer wall and the inner wall of the wiring fixing member.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: June 29, 2021
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Yasuei Yoneoka, Shuuichi Takahashi, Toshifumi Suzuki, Katsuyuki Yamazaki, Daisaku Takahashi, Daisuke Kurai, Jun Sakurai
  • Patent number: 11011059
    Abstract: In the case of recognizing a traffic regulation which determines that the priority of a first lane is higher than the priority of a second lane, and in the case of determining a state in which another vehicle is in compliance with the traffic regulation, and then determining that the other vehicle is not complying with the traffic regulation, a vehicle control device carries out at least one of a travel control in which a travel position of a host vehicle is moved in a direction of a side opposite to the second lane, and a travel control in which acceleration is not performed.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: May 18, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Toshifumi Suzuki, Hiroshi Miura, Suguru Yanagihara, Marina Saikyo, Shogo Kobayashi
  • Publication number: 20210135530
    Abstract: A conventional axial gap rotary electric machine does not consider winding movement caused by resin molding in the vicinity of a lead-out part provided to a housing. In order to solve the problem, the axial gap rotary electric machine according to the present invention includes a stator which is formed by circularly arranging a plurality of core units having coils about a rotation shaft and which has a connecting wire that fastens, for each layer, coil rising wires from the plurality of core units, and the axial gap rotary electric machine has a configuration in which: the housing has a lead-out part through which the connecting wire is taken out to the outside of the housing; and the stator is arranged such that the region where the coil rising wire from the core unit is fastened with the connecting wire is located so as to avoid the region opposed to the lead-out part, the stator being integrally molded.
    Type: Application
    Filed: January 31, 2017
    Publication date: May 6, 2021
    Inventors: Yasuei YONEOKA, Shuuichi TAKAHASHI, Toshifumi SUZUKI, Toru SAKAI, Katsuyuki YAMAZAKI, Daisaku TAKAHASHI, Daisuke KURAI
  • Patent number: 10992203
    Abstract: The purpose of the present invention is to ensure reliability and installation space reduction of crossover wires of an axial gap type rotary electric machine. An axial gap type rotary electric machine having: a stator which is constructed by annularly arranging multiple core units about an axis of rotation, each of the core units having at least a core, windings disposed around the outer periphery of the core, and crossover wires leading out from the windings; at least one rotor which faces an axial end surface of the cores with a gap therebetween; and a rotary shaft which rotates along with the rotor.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: April 27, 2021
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Hirooki Tokoi, Shuuichi Takahashi, Yasuei Yoneoka, Toshifumi Suzuki, Kenji Uzawa, Katsuyuki Yamazaki, Toru Sakai, Ryousou Masaki
  • Patent number: 10888969
    Abstract: A machining system with a configuration in which working machines, including a machine tool, are configured to be disposed in a line, and in which multiple working machines perform operations on one work in order, is provided. The machining system includes: a base; and multiple working machine modules which are mounted on the base and are arranged in an arrangement direction, and has a configuration in which each of the multiple working machine modules is capable of being drawn out from the base along a track extending in an intersecting direction intersecting with the arrangement direction.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: January 12, 2021
    Assignee: FUJI CORPORATION
    Inventors: Kazuyoshi Nagato, Shigefumi Suzuyama, Kenji Mizuta, Toshifumi Suzuki, Tadashi Takeuchi, Kazutoshi Sakai, Kazuya Furukawa, Atsushi Kamiya, Shinya Kumazaki, Jun Yanagisaki, Osamu Nagai
  • Patent number: 10886803
    Abstract: This axial gap-type rotary electrical machine has: a stator in which a plurality of core units each configured from a core, a coil, and a bobbin are disposed, centered around a rotating shaft, in an annular shape along the inner circumferential surface of a housing; and a rotor that is face-to-face with a cross-sectional surface of the core through a predetermined gap in a radial direction of the rotating shaft. The bobbin is formed in a cylindrical shape, has flange parts extending a predetermined amount in the outer circumferential direction at the top and bottom of the cylindrical shape, is provided with notch sections on the tip part in the inner circumferential direction of the flange part of the bobbin, and forms an acute angle. In addition, approximately circular notch sections are formed on adjacent side surface portions of the bobbin in the outer circumferential direction of the bobbin.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: January 5, 2021
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Shuuichi Takahashi, Yasuei Yoneoka, Toshifumi Suzuki, Toru Sakai, Katsuyuki Yamazaki, Daisaku Takahashi, Daisuke Kurai, Jun Sakurai