Patents by Inventor Akira Takahashi

Akira Takahashi 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: 20170216753
    Abstract: A sealed honeycomb structure may include porous walls dividedly forming inlet cells and outlet cells extending from an end surface of an inlet side to an end surface of an outlet side, inlet and outlet side sealing portion 5b, and an inlet side sealing portion, wherein at least one outlet cell is a reinforced cell where a reinforcing part 6 for reinforcing the outlet cell 2b is formed at at least one corner portion 21a at which the walls on a cross-section vertical to an extending direction of the cell cross each other, wherein the inlet cell is a non-reinforced cell where the reinforcing part is not formed at all the corner portions at which the walls on the cross-section vertical to the extending direction of the cell cross each other, and wherein the reinforcing parts 6 of the reinforced cells 22 are formed at a section of the honeycomb structure from the end surface of the outlet side in the extending direction of the cell.
    Type: Application
    Filed: April 13, 2017
    Publication date: August 3, 2017
    Applicants: Hyundai Motor Company, Kia Motors Corporation, NGK Insulators, Ltd.
    Inventors: Tetsuo Toyoshima, Akira Takahashi, Yuichi Hamazaki, Jung Min Seo, Won Soon Park
  • Publication number: 20170196917
    Abstract: An agent for the prevention and treatment of chlamydia infection containing Lactobacillus casei as an active ingredient which is an agent for the prevention and treatment of chlamydia infection that is highly safe and that can be administered over an extended period of time.
    Type: Application
    Filed: May 14, 2015
    Publication date: July 13, 2017
    Applicant: KABUSHIKI KAISHA YAKULT HONSHA
    Inventors: Takashi ASAHARA, Akira TAKAHASHI, Koji NOMOTO, Takashi KURAKAWA, Shoichi KADO, Norikatsu YUKI, Takuya TAKAHASHI
  • Patent number: 9688137
    Abstract: A charging lid device includes a lid that opens and closes a concave portion accommodating a charging inlet provided on a vehicle, and a support arm supporting the lid so that the lid is movable between a fully closing position and a fully opening position for closing and opening the concave portion. The support arm includes first and second swinging arms. One end side of the first swinging arm is attached inside the concave portion so as to swing. One end side of the second swinging arm is connected to the first swinging arm so as to swing and the other end side of the second swinging arm is attached to the lid so as to swing. The lid is arranged at a position displaced from the concave portion and along a surface of the vehicle when the lid is in the fully opening position.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: June 27, 2017
    Assignees: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA, MITSUBISHI JIDOSHA ENGINEERING KABUSHIKI KAISHA
    Inventors: Akira Takahashi, Shoichi Honda
  • Publication number: 20170131661
    Abstract: A rotary device includes a rotary shaft, a rotary body that is supported by the rotary shaft, and rotates about the rotary shaft, and at least one plate-like member having a central point that serves as a center of rotation when the plate-like member rotates, the plate-like member having an outer peripheral portion, the plate-like member including at least one cutout formed by cutting out the outer peripheral portion of the plate-like member at positions that are symmetric with respect to a straight line passing through the central point, the plate-like member being secured to the rotary shaft to rotate together with the rotary body as the rotary shaft rotates.
    Type: Application
    Filed: March 28, 2016
    Publication date: May 11, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Mihoko TANAKA, Kazuyoshi HAGIWARA, Yusuke SAKAI, Akira TAKAHASHI
  • Patent number: 9643600
    Abstract: To provide a vehicle control system capable of promptly achieving a travel motion along a travel path. A yaw moment control amount is imparted according to a traveling-direction virtual line extending from an ego vehicle in a traveling direction and a formed angle between the traveling-direction virtual line and a travel-path defining line.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: May 9, 2017
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Akira Takahashi, Jun Kubo, Mitsuo Sasaki
  • Patent number: 9648675
    Abstract: An LED lamp according to one aspect of the present invention includes: a first LED array that is annularly arranged on a mounting board and includes first LED elements connected in series; a second LED array that is arranged within an inner circumference of the first LED array on the mounting board, includes second LED elements connected in series, and emits light having an emission color different from an emission color of the first LED array; a FET switch arranged in series on a path through which current flows to the second LED array; and a constant power output circuit, wherein the number of the first LED elements is greater than the number of the second LED elements, and a total forward voltage of the first LED array is greater than a total forward voltage of the second LED array.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: May 9, 2017
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Akira Takahashi, Kazuhiro Takeda
  • Patent number: 9630947
    Abstract: Methods of treating disorders using compounds that modulate striatal-enriched tyrosine phosphatase (STEP), such as those of formula (III), and composition thereof are described herein. Exemplary disorders include schizophrenia and cognitive deficit.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: April 25, 2017
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Masaki Suzuki, Kazumi Kondo, Muneaki Kurimura, Krishna Reddy Valluru, Akira Takahashi, Takeshi Kuroda, Haruka Takahashi, Tae Fukushima, Shin Miyamura, Indranath Ghosh, Abhishek Dogra, Geraldine Harriman, Amy Elder, Satoshi Shimizu, Kevin J. Hodgetts, Jason S. Newcom
  • Patent number: 9623359
    Abstract: A sealed honeycomb structure may include porous walls dividedly forming inlet cells and outlet cells extending from an end surface of an inlet side to an end surface of an outlet side, inlet and outlet side sealing portion 5b, and an inlet side sealing portion, wherein at least one outlet cell is a reinforced cell where a reinforcing part 6 for reinforcing the outlet cell 2b is formed at at least one corner portion 21a at which the walls on a cross-section vertical to an extending direction of the cell cross each other, wherein the inlet cell is a non-reinforced cell where the reinforcing part is not formed at all the corner portions at which the walls on the cross-section vertical to the extending direction of the cell cross each other, and wherein the reinforcing parts 6 of the reinforced cells 22 are formed at a section of the honeycomb structure from the end surface of the outlet side in the extending direction of the cell.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: April 18, 2017
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, NGK INSULATORS, LTD.
    Inventors: Tetsuo Toyoshima, Akira Takahashi, Yuichi Hamazaki, Jung Min Seo, Won Soon Park
  • Patent number: 9616372
    Abstract: A honeycomb structure has porous partition walls defining and forming a plurality of cells communicating between two end faces, and a circumferential wall formed integrally with the partition walls. The cells include partial cells positioned in an outermost circumferential portion of the honeycomb structure and being partially in contact with the circumferential wall, and normal cells other than the partial cells. As to the normal cells, a plugging portion is formed in one end portion of each normal cell, and as to the partial cells, in the partial cells in which the plugging portion to be formed in one end portion thereof, the plugging portion is not formed in at least a part of a partial cell in which an area ratio obtained by Equation (1) is smaller than 80%: the area ratio(%)=an area of the partial cell/an area of the normal cellĂ—100??(1).
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: April 11, 2017
    Assignee: NGK Insulators, Ltd.
    Inventors: Akira Takahashi, Yuichi Hamazaki, Tetsuo Toyoshima
  • Patent number: 9622312
    Abstract: A drive circuit (1) according to the present invention is a drive circuit which causes an LED module (4) to emit light, using a dimming signal which is an alternating current signal which has been phase-controlled in response to a dimming level, the drive circuit (1) including a control signal generating unit (8) which integrates a voltage of a rectified dimming signal to generate a control signal for controlling the luminance of the LED module (4), the voltage being greater than or equal to a first voltage and less than or equal to a second voltage less than a maximum voltage of the dimming signal.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: April 11, 2017
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Akira Takahashi, Kazuhiko Itoh
  • Publication number: 20170096348
    Abstract: The object of the invention is to provide an adsorbent that can adsorb ammonia with no large volume change between absorption and desorption, that has a high ammonia and/or ammonium ion adsorption capacity, and that can have an additional function by gaining proper control of composition, etc. The invention makes it possible to provide an adsorbent that absorbs ammonia and/or ammonium ions through the use of a metal cyanocomplex as an ammonia adsorbent, experiences no or little volume change, exhibits high enough capacity for adsorbing ammonia and/or ammonium ions, and has a function of decomposing ammonia as well as a function of varying optical responses before and after adsorption, etc.
    Type: Application
    Filed: June 5, 2015
    Publication date: April 6, 2017
    Inventors: Akira TAKAHASHI, Tohru KAWAMOTO, Parajuli DURGA, Hisashi TANAKA, Yutaka SUGIYAMA, Yukiya HAKUTA
  • Publication number: 20170080724
    Abstract: There is provided a bobbin for a thermal transfer sheet or an image-receiving sheet which can reduce the number of parts and can have a smooth surface. The bobbin includes a cylindrical bobbin body 11. A gear 12 including a number of teeth 13 is formed in one end surface of the bobbin body 11. The teeth 13 of the gear 12 each have the shape of a trapezoid when viewed from the side. One lateral side 13b of the trapezoid extends in the axial direction of the bobbin body 11.
    Type: Application
    Filed: May 27, 2015
    Publication date: March 23, 2017
    Applicant: Dai Nippon Printing Co., Ltd.
    Inventors: Shigeta MORI, Munenori IESHIGE, Akira TAKAHASHI, Yuichi TAGUCHI
  • Patent number: 9603207
    Abstract: A driving circuit includes a rectifying and smoothing circuit that rectifies an AC dimming signal, and a voltage conversion circuit including: a switching element having a source connected to a low-potential output terminal of the rectifying and smoothing circuit; a diode having an anode connected to a high-potential output terminal of the rectifying and smoothing circuit; an inductor disposed between the diode and a drain of the switching element; an oscillation controller; a capacitor that is charged by receiving magnetic energy from the inductor when the switching element is OFF, and discharges to a load when the switching element is ON; and a power control circuit that applies a voltage corresponding to a voltage at a high-potential terminal of the capacitor to the oscillation controller as a supply voltage for driving the oscillation controller.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: March 21, 2017
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Kazuhiko Itoh, Akira Takahashi, Masanobu Murakami
  • Publication number: 20170074101
    Abstract: An axial turbo machine includes: a plurality of blades that constitutes a moving blade row or a stationary blade row; an end wall 1 to which the plurality of blades is fixed and which forms a channel of a fluid together with the blades; and at least one concave portion that is locally formed in a region located between the adjacent blades or on the upstream side of a front edge of the blade on a surface of the end wall and that controls a secondary flow of the fluid.
    Type: Application
    Filed: November 3, 2016
    Publication date: March 16, 2017
    Applicant: IHI Corporation
    Inventors: Akira TAKAHASHI, Masaaki Hamabe
  • Publication number: 20160375395
    Abstract: A sealed honeycomb structure may include porous walls dividedly forming inlet cells and outlet cells extending from an end surface of an inlet side to an end surface of an outlet side, an outlet side sealing portion, and an inlet side sealing portion, wherein at least one outlet cell is a reinforced cell, where a reinforced part for reinforcing the outlet cell is formed at at least one corner portion at which the walls on a cross-section vertical to an extending direction of the cell cross each other, and wherein the inlet cell is a non-reinforced cell where the reinforced part is not formed at all the corner portions at which the walls on the cross-section vertical to the extending direction of the cell cross each other.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Applicants: Hyundai Motor Company, Kia Motors Corporation, NGK Insulators, Ltd.
    Inventors: Tetsuo TOYOSHIMA, Akira TAKAHASHI, Yuichi HAMAZAKI, Jung Min SEO, Won Soon PARK
  • Patent number: 9532419
    Abstract: A lighting apparatus in which a light emitter (an illumination light source) can be easily reduced in size is provided. The lighting apparatus includes: a light emitter; and an inverter circuit that converts power supplied from a commercial power supply, into AC power, and outputs the AC power to the light emitter, and the light emitter includes: a capacitor; a rectifier circuit that rectifies the AC power obtained through the capacitor; and an LED that emits light using power rectified by the rectifier circuit.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: December 27, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventor: Akira Takahashi
  • Patent number: 9514547
    Abstract: When a driving support apparatus is under automatic driving of a vehicle or an automatic driving button is pressed under manual driving, vicinity image data is acquired from an in-vehicle camera. When a predetermined target object is recognized in the vicinity image data, a visibility reduction process is applied to image data of the recognized target object. The visibility reduction process applies at least one of defocusing; decreasing color information; and decreasing edge intensity, to the image data of the recognized target object. In contrast, any visibility reduction process is not applied to any other image data other than the image data of the recognized target object. An image display apparatus displays the vicinity image by a combination of the image data of the recognized target object of which the visibility is reduced and the other image data of which the visibility is not reduced.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: December 6, 2016
    Assignee: DENSO CORPORATION
    Inventors: Yasutsugu Nagatomi, Tadashi Kamada, Akira Takahashi, Yukimasa Tamatsu, Ryusuke Hotta, Shohei Morikawa
  • Patent number: 9515080
    Abstract: A vertical NAND string device includes a semiconductor channel, where at least one end portion of the semiconductor channel extends substantially perpendicular to a major surface of a substrate, at least one semiconductor or electrically conductive landing pad embedded in the semiconductor channel, a tunnel dielectric located adjacent to the semiconductor channel, a charge storage region located adjacent to the tunnel dielectric, a blocking dielectric located adjacent to the charge storage region and a plurality of control gate electrodes extending substantially parallel to the major surface of the substrate.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: December 6, 2016
    Assignee: SANDISK TECHNOLOGIES LLC
    Inventors: Akira Takahashi, Chi-Ming Wang, Johann Alsmeier, Henry Chien, Xiying Costa
  • Publication number: 20160319424
    Abstract: The present invention provides a technique capable of suppressing the formation of particles. The substrate processing apparatus may include: a processing container where a substrate is processed; a process gas supply unit configured to supply a process gas into the processing container; a substrate support installed in the processing container; a first exhaust unit connected to the processing container; a shaft supporting the substrate support; a shaft support configured to support the shaft; an opening disposed at a bottom portion of the processing container and penetrated by the shaft; a flexible bellows disposed between the opening and the shaft support, wherein an inner space of the bellows is in communication with that of the processing container; and a gas supply/exhaust unit configured to supply an inert gas into the inner space of the bellows while exhausting an inner atmosphere of the bellows.
    Type: Application
    Filed: April 13, 2016
    Publication date: November 3, 2016
    Applicant: HITACHI KOKUSAI ELECTRIC INC.
    Inventor: Akira TAKAHASHI
  • Patent number: 9481183
    Abstract: Provided is a printer in which the rotating shaft of a ribbon roller can be connected to its driving unit with high accuracy by using a mechanism simple in structure, while preventing breakage that may occur when connecting the rotating shaft to the driving unit. The printer (1) includes a cabinet (7), a drawer unit (11) which can be drawn out of the cabinet, a ribbon roller (4A, 4B) on which a belt-like ink ribbon used for transferring to a recording sheet is wound, a driving unit (31A, 31B) which drives the ribbon roller for rotation by being connected to a rotating shaft (14A, 14B) of the ribbon roller when the drawer unit is loaded in the cabinet, and a disengaging member (40) which is provided on the cabinet and which disengages the driving unit from the rotating shaft when the drawer unit is drawn out of the cabinet.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: November 1, 2016
    Assignees: CITIZEN HOLDINGS CO., LTD., CITIZEN SYSTEMS JAPAN CO., LTD.
    Inventors: Akira Takahashi, Yuichi Taguchi