Patents by Inventor Tomoyuki Suzuki
Tomoyuki 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).
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Patent number: 9035506Abstract: A motor includes a rotor, a stator, an excitation coil, and a holder disposed on an outer side of the stator to hold a flexible printed circuit board supplying drive power, wherein the holder includes a main body mounting the flexible printed circuit board thereon, a bridging portion disposed along one of long sides on a first face a of the main body to form a first opening allowing the flexible printed circuit board to be inserted therethrough, and an engaging portion disposed along each of short sides on a second face of the main body to removably fit with a part of a terminal block of the excitation coil.Type: GrantFiled: December 18, 2012Date of Patent: May 19, 2015Assignee: MINEBEA CO., LTD.Inventors: Haruka Miyaji, Takayuki Matsui, Tomoyuki Suzuki
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Patent number: 9022900Abstract: A control device continuously variable transmission for vehicle according to the present invention includes a continuously variable transmission mechanism capable of continuously changing a speed ratio, a sub-transmission mechanism provided in series with the continuously variable transmission mechanism, including a first gear position and a second gear position having a smaller speed ratio than the first gear position as forward gear positions and adapted to switch between the first gear position and the second gear position by selectively engaging or releasing a plurality of frictional engagement elements, and a transmission control unit wherein a vehicle is stopped with the gear position of the sub-transmission mechanism kept in the second gear position when being stopped in a state where the gear position of the sub-transmission mechanism is in the second gear position.Type: GrantFiled: February 21, 2011Date of Patent: May 5, 2015Assignee: Nissan Motor Co., Ltd.Inventors: Tomoyuki Suzuki, Yoshihiko Ota, Seiichiro Takahashi
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Patent number: 9018807Abstract: An inverter includes a plurality of switching elements that convert between DC and AC power. A base plate includes a surface on which the switching elements are placed. Heat dissipating fins are provided on the opposite side of the base plate. Power is input and output through AC power terminals to and from a rotary electric machine to drive a vehicle. The terminals are electrically connected to the switching elements. A capacitor smoothes the DC power. The inverter is fixed to a case of the rotary electric machine. A rotating shaft of the rotary electric machine extends in a width direction of the vehicle. The base plate is disposed adjacent to the AC terminals in the width direction. A plurality of AC phase-terminals is sequentially arrayed perpendicular to the rotating shaft. The capacitor is disposed adjacent to the heat dissipating fins on the rear side of the vehicle.Type: GrantFiled: March 13, 2012Date of Patent: April 28, 2015Assignee: Aisin AW Co., Ltd.Inventors: Kohei Ito, Tatsuya Kondo, Tomoyuki Suzuki
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Patent number: 8996264Abstract: A control device for continuously variable transmission includes an operating state detection means for detecting an operating state of a vehicle including a vehicle speed and an accelerator pedal opening, a control means for controlling a speed ratio of a continuously variable transmission based on the operating state, an acceleration request determination means for determining the presence or absence of an acceleration request of a driver based on the accelerator pedal opening, and a speed ratio setting means for setting a speed reduction ratio controlled by the control means to be smaller with an increase in an acceleration start vehicle speed if the accelerator pedal opening is equal during acceleration. The control means updates the acceleration start vehicle speed to a vehicle speed at the time of a determination after determining that the accelerator pedal opening has been increased during acceleration.Type: GrantFiled: July 20, 2012Date of Patent: March 31, 2015Assignee: Nissan Motor Co., Ltd.Inventors: Tomoyuki Suzuki, Akihiro Makiyama
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Publication number: 20150043214Abstract: A lighting device of an embodiment includes: a light-emitting element; an optical lens positioned on a positive direction side of an axis perpendicular to a light-emitting surface of the light-emitting element with a point of origin being set on a center of the light-emitting surface; a plurality of heat dissipation fins arranged on a negative direction side of the axis and around the axis that serves as a central axis, and arranged so as not to be present within a range of a 1/2 light distribution angle of light emitted from the optical lens in the positive direction, and being thermally connected to the light-emitting element; a cover housing the heat dissipation fins having at least one opening in each of the positive and negative direction sides; and a base member positioned along the axis and thermally connected to the light-emitting element and the heat dissipation fins.Type: ApplicationFiled: August 5, 2014Publication date: February 12, 2015Applicant: Kabushiki Kaisha ToshibaInventors: Tomoyuki SUZUKI, Hiroshi OHNO, Katsumi HISANO, Hiroaki HIRAZAWA, Tomonao TAKAMATSU, Mitsuaki KATO
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Publication number: 20150033945Abstract: A novel gas separation membrane having excellent gas permeability and gas separation performance, particularly carbon dioxide (CO2) permeability and excellent separation performance of carbon dioxide to methane (CH4) is provided. Moreover, a novel gas separation membrane having excellent heat resistance, chemical resistance and strength etc. is preferably provided. A gas separation membrane comprising a resin comprising a branched polybenzoxazole has excellent gas permeability and gas separation performance, particularly excellent carbon dioxide (CO2) permeability and excellent separation performance of carbon dioxide to methane (CH4). The resin comprising a branched polybenzoxazole preferably has a cross-linked structure. Furthermore, the resin comprising a branched polybenzoxazole is preferably a hybrid with silica.Type: ApplicationFiled: January 22, 2013Publication date: February 5, 2015Applicant: NAGOYA INDUSTRIAL SCIENCE RESEARCH INSTITUTEInventors: Yasuharu Yamada, Mikako Takenaka, Tomoyuki Suzuki, Masako Miki
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Publication number: 20140339009Abstract: The electric motor control unit of this electric vehicle is disposed at a first primary surface and/or a facing second primary surface of a plate-shaped member disposed along the anterior-posterior direction of the electric vehicle and having a higher rigidity than peripheral components or vehicle-configuring elements. An electricity storage device is connected to the electric motor control unit by means of wiring and is disposed on the vehicle cabin side of the plate-shaped member in the anterior-posterior direction. Furthermore, the electric motor control unit is provided with a low-voltage circuit unit and a high-voltage circuit unit. The high-voltage circuit unit is disposed on the vehicle cabin side in the anterior-posterior direction with respect to the low-voltage circuit unit.Type: ApplicationFiled: October 31, 2012Publication date: November 20, 2014Applicant: HONDA MOTOR CO., LTD.Inventors: Yuuichi Suzuki, Ryoji Tomokage, Tomoyuki Suzuki
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Patent number: 8889265Abstract: A copolymer having two or more repeating units selected from the group consisting of arylene groups, divalent heterocyclic groups and divalent aromatic amine groups wherein the copolymer has, on at least one of molecular chain ends, a monovalent heterocyclic group, a monovalent group derived from a heterocyclic group coordinated metal complex, and an aromatic end group selected from aryl groups having a formula weight of 90 or more, and the copolymer shows fluorescence in the solid state and has a polystyrene-reduced weight-average molecular weight of 103 to 108.Type: GrantFiled: July 18, 2003Date of Patent: November 18, 2014Assignee: Sumitomo Chemical Company, LimitedInventors: Tomoyuki Suzuki, Takanobu Noguchi, Chizu Sekine
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Publication number: 20140319909Abstract: This power control unit, which stores a power conversion module and a rapid charging device used when charging a battery, is provided with a power conversion chamber, which houses the power conversion module, and a charging device chamber, which houses the charging device, the power conversion chamber and the charging device chamber have a bottom surface in common with each other, the power conversion module and the charging device are affixed to the bottom surface in the respectively corresponding chambers, and an ECU that controls the power conversion module is disposed at a position that is above the charging device and enclosed by a peripheral wall that includes the partition wall that partitions the charging device chamber and the power conversion chamber.Type: ApplicationFiled: October 5, 2012Publication date: October 30, 2014Applicant: HONDA MOTOR CO., LTD.Inventors: Yuuichi Suzuki, Tomoyuki Suzuki
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Publication number: 20140293654Abstract: In one embodiment, a light emitting device includes: a light source which emits light; a light guide portion which has an emission surface which emits light and a back surface which opposes to the emission surface, and which has at the back surface a reflecting portion which the light emitted from the light source enters and which reflects the entering light toward the emission surface; a heat transfer portion which opposes to the back surface of the light guide portion and is provided with an interval which is a wavelength of the light or more being spaced from the back surface; and a support portion which is provided between the reflecting portion and the heat transfer portion, and which keeps the interval between the light guide portion and the heat transfer portion.Type: ApplicationFiled: March 11, 2014Publication date: October 2, 2014Applicant: Kabushiki Kaisha ToshibaInventors: Mitsuaki Kato, Hiroshi Ohno, Katsumi Hisano, Masataka Shiratsuchi, Tomonao Takamatsu, Tomoyuki Suzuki
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Publication number: 20140243495Abstract: A polyether preparation method which comprises a polymerization step of subjecting a monoepoxide having at least 2 carbon atoms to ring-opening addition polymerization to an initiator having at least one active hydrogen-containing functional group in the presence of a catalyst in a stirring vessel, to obtain a polyether, wherein the stirring vessel is one wherein a stirring shaft rotatable by an external drive source is provided at the center of the stirring vessel; plate-shaped bottom paddles extending in a radial direction of the stirring vessel are mounted on a lower portion of the stirring shaft; lattice vanes each comprising arm paddles extending in a radial direction and strips extending in an axial direction, are mounted on a portion of the stirring shaft above the bottom paddles; and a discharge nozzle as a monoepoxide-supply means for discharging the monoepoxide to at least two locations below the lower ends of the strips.Type: ApplicationFiled: May 5, 2014Publication date: August 28, 2014Applicant: ASAHI GLASS COMPANY, LIMITEDInventors: Takeaki ARAI, Tomoyuki SUZUKI, Chitoshi SUZUKI, Hideaki TANAKA
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Publication number: 20140214292Abstract: A control device for continuously variable transmission includes an operating state detection means for detecting an operating state of a vehicle including a vehicle speed and an accelerator pedal opening, a control means for controlling a speed ratio of a continuously variable transmission based on the operating state, an acceleration request determination means for determining the presence or absence of an acceleration request of a driver based on the accelerator pedal opening, and a speed ratio setting means for setting a speed reduction ratio controlled by the control means to be smaller with an increase in an acceleration start vehicle speed if the accelerator pedal opening is equal during acceleration. The control means updates the acceleration start vehicle speed to a vehicle speed at the time of a determination after determining that the accelerator pedal opening has been increased during acceleration.Type: ApplicationFiled: July 20, 2012Publication date: July 31, 2014Applicant: NISSON MOTOR CO., LTD.Inventors: Tomoyuki Suzuki, Akihiro Makiyama
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Patent number: 8757304Abstract: An electric vehicle includes a plurality of electric devices; and a power control unit having a housing, the power control unit is arranged within a motor room, the housing has an upper case, a lower case, and a heat sink housing, the heat sink housing has a heat sink portion, the electric devices are each arranged at the upper and lower sides of the heat sink housing, the electric devices are covered with the upper case and the lower case, the lower case is formed with a recess, and cables that connect an electric device arranged outside the housing and the electric device covered with the upper case enter inside of the upper case through the recess from the undersurface of the heat sink housing, and the cables are connected to the electric device covered with the upper case.Type: GrantFiled: October 9, 2012Date of Patent: June 24, 2014Assignee: Honda Motor Co., Ltd.Inventors: Atsushi Amano, Ryuta Wakabayashi, Tomoyuki Suzuki
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Publication number: 20140155223Abstract: A shift control device for a continuously-variable transmission has operation condition detecting means, which detect the operation conditions of a vehicle, a control means, which controls the transmission ratio of the continuously-variable transmission based on the operation conditions, an acceleration demand identifying means, which identifies whether acceleration is demanded by the driver, a linear mode setting means, which, based on the demand for acceleration, sets a linear mode, which provides the transmission ratio such that the input revolution speed of the continuously-variable transmission becomes high compared to a normal mode at the same vehicle speed, a front/rear G detecting means, which detects the front/rear G of the vehicle, and a linear mode cancelling means, which, when it is identified that acceleration is not demanded based on the front/rear G during drive in the linear mode, cancels the linear mode even under conditions to carry out the linear mode.Type: ApplicationFiled: June 11, 2012Publication date: June 5, 2014Inventor: Tomoyuki Suzuki
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Patent number: 8734574Abstract: A gas separation membrane is provided which has both excellent gas permeability and gas separation characteristics, particularly permeability of carbon dioxide (CO2) and separation characteristics of carbon dioxide and methane (CH4), at such a high level that has not hitherto been achieved. The gas separation membrane was obtained by heat treating a membrane composed of a hyperbranched polyimide-based material in a non-oxidizing atmosphere.Type: GrantFiled: February 17, 2012Date of Patent: May 27, 2014Assignees: Ibiden Co., Ltd., National University Corporation Kyoto Institute of TechnologyInventors: Tomoyuki Suzuki, Yasuharu Yamada
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Publication number: 20140142084Abstract: Provided is a compound useful as a prophylactic and/or therapeutic agent for bladder cancer. As a result of studies on compounds having FGFR inhibitory action, the present inventors have found that the nitrogen-containing aromatic heterocyclic compounds of the present invention have inhibitory action on FGFR1, FGFR2, and/or FGFR3, particularly, mutant FGFR3, and thus, the present invention has been accomplished. The nitrogen-containing aromatic heterocyclic compound of the present invention can be used as a therapeutic agent for various cancers related to FGFR1, FGFR2, and/or FGFR3, such as lung cancer and hormone therapy-resistant breast cancer, stomach cancer, triple negative breast cancer, endometrial cancer, bladder cancer, and glioblastoma, particularly as a prophylactic and/or therapeutic agent for mutant FGFR3-positive bladder cancer.Type: ApplicationFiled: February 26, 2013Publication date: May 22, 2014Applicants: KOTOBUKI PHARMACEUTICAL CO., LTD., Astellas Pharma Inc.Inventors: Minoru Kameda, Ikumi Kuriwaki, Kazuhiko Iikubo, Hiroyuki Hisamichi, Yuichiro Kawamoto, Hiroyuki Moritomo, Tomoyuki Suzuki, Takashi Futami, Atsushi Suzuki, Kazuhisa Tsunoyama, Makoto Asaumi, Hiroshi Tomiyama, Atsushi Noda, Yoshinori Iwai, Kazuo Tokuzaki, Haruki Okada, Kozo Miyasaka
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Patent number: 8693874Abstract: A transmission system is provided with a transmission apparatus that outputs an ASE light from a transmission light amplifier and with a reception apparatus provided with: a tilt detection unit that detects the optical strength levels of at least two probe lights having different wavelengths from a received ASE light; and a reception light amplifier that performs a first-order tilt correction on light to be output in a linear manner so as to reduce the difference in the optical strength level of the two probe lights detected by the tilt detection unit.Type: GrantFiled: April 23, 2010Date of Patent: April 8, 2014Assignees: Fujitsu Limited, Fujitsu Telecom Networks LimitedInventors: Tomoyuki Suzuki, Kenji Watanabe, Koji Tanonaka, Akihisa Kawaguchi, Takehiro Fujita
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Publication number: 20140090908Abstract: An electric vehicle includes a plurality of electric devices; and a power control unit having a housing, the power control unit is arranged within a motor room, the housing has an upper case, a lower case, and a heat sink housing, the heat sink housing has a heat sink portion, the electric devices are each arranged at the upper and lower sides of the heat sink housing, the electric devices are covered with the upper case and the lower case, the lower case is formed with a recess, and cables that connect an electric device arranged outside the housing and the electric device covered with the upper case enter inside of the upper case through the recess from the undersurface of the heat sink housing, and the cables are connected to the electric device covered with the upper case.Type: ApplicationFiled: October 9, 2012Publication date: April 3, 2014Inventors: Atsushi Amano, Ryuta Wakabayashi, Tomoyuki Suzuki
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Patent number: 8643237Abstract: There is provided an actuator including a motor and a case adapted to house the motor. In the actuator, an output shaft of the motor is supported by a structured configured such that an elastic member is disposed between the case and at least one end of the output shaft, wherein the elastic member is in contact with a portion of the case in an engaging manner whereby the elastic member is prevented from shifting relative to the case in the rotation direction of the output shaft, and also wherein the elastic member is in contact with a portion of the motor in an engaging manner whereby a body of the motor is prevented from shifting relative to the elastic member in the rotation direction of the output shaft.Type: GrantFiled: June 21, 2011Date of Patent: February 4, 2014Assignee: Minebea Co., Ltd.Inventors: Haruka Miyaji, Tomoyuki Suzuki, Masaki Kagawa, Takayuki Matsui
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Patent number: D701476Type: GrantFiled: September 26, 2012Date of Patent: March 25, 2014Assignee: Mazda Motor CorporationInventors: Kunihiko Kurisu, Tomoyuki Suzuki, Ryuji Kumagai