Patents by Inventor Atsushi Takahashi

Atsushi 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).

  • Patent number: 10096297
    Abstract: For each unit transmission block having a pixel data block including at least one pixel data piece, clock data is added contiguously to a head of the pixel data block. If no data transition has occurred at a boundary between the clock data and the pixel data block, logic inversion is performed on the pixel data piece. Thereafter, a transmission image data signal in which unit transmission blocks, each constituted by adding an inversion flag immediately before the clock data, are consecutively arranged is transmitted to a display panel driver. The driver generates a clock signal on the basis of the clock data included in the received signal and takes in the pixel data piece or the resultant obtained by inverting the logic level of this pixel data piece in accordance with the clock signal on the basis of the inversion flag.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: October 9, 2018
    Assignee: LAPIS Semiconductor Co., Ltd.
    Inventors: Akira Nakayama, Atsushi Takahashi
  • Patent number: 10096613
    Abstract: According to one embodiment, columnar portions extend through an insulating layer and through a stacked body under the insulating layer. The columnar portions are of an insulating material different from the insulating layer. Contact portions include a first contact portion disposed inside a first terrace portion and a second contact portion disposed inside a second terrace portion. The columnar portions including a first columnar portion disposed inside the first terrace portion and a second columnar portion disposed inside the second terrace portion. A shortest distance between the first contact portion and the first columnar portion, and a shortest distance between the second contact portion and the second columnar portion are substantially equal to each other.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: October 9, 2018
    Assignee: Toshiba Memory Corporation
    Inventors: Atsushi Takahashi, Yasuhito Yoshimizu
  • Publication number: 20180281382
    Abstract: There is provided a printing apparatus having a transfer member that moves to cyclically pass through a formation area of an ink image and a transfer area where the ink image is transferred to a cut sheet, and a supply that supplies the cut sheet to the transfer member continuously. The printing apparatus controls, when continuously printing on a plurality of cut sheets of the same size, stops the supply of the cut sheet based on a time taken to process image data representing an image of a print target, does not form the ink image in a partial area on the transfer member that passes through the transfer area at a timing when the supply of the cut sheet is stopped, and forms the ink image in a remaining area, while continuing the movement of the transfer member.
    Type: Application
    Filed: March 20, 2018
    Publication date: October 4, 2018
    Inventors: Masahiko Umezawa, Satoshi Kitai, Kouichi Serizawa, Atsushi Takahashi
  • Publication number: 20180281399
    Abstract: A recording apparatus includes a recording head having a plurality of recording elements configured to generate energy for discharging ink, a first heating element configured to heat ink in the vicinity of one of said recording elements positioned at a first position, insufficiently to discharge ink, and a second heating element positioned at a second position different from the first position, which are arranged on a same substrate, a heating control unit configured to control the heating operation of the ink by driving the first and the second heating elements by applying voltage to the first and the second heating elements, and a recording control unit configured to control the recording operation by driving the plurality of recording elements, wherein the heating control unit is configured to control the heating operation to drive the first heating element and the second heating element at timings different from each other.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 4, 2018
    Inventors: Kouichi Serizawa, Satoshi Kitai, Masahiko Umezawa, Atsushi Takahashi
  • Publication number: 20180277757
    Abstract: A semiconductor memory device includes a plurality of first interconnections extending in a first direction, and a second interconnection extending in a second direction different from the first direction. The device further includes a resistance change film provided between the plurality of first interconnections and the second interconnection, the resistance change film including(a) silicon and a semiconductor layer including one or more elements selected from among oxygen, carbon, nitrogen, phosphorus, boron, and germanium, or (b) a first layer containing the germanium and a second layer containing the silicon.
    Type: Application
    Filed: September 5, 2017
    Publication date: September 27, 2018
    Applicant: TOSHIBA MEMORY CORPORATION
    Inventors: Shinji MORI, Masayuki TANAKA, Kazuhiro MATSUO, Kenichiro TORATANI, Keiichi SAWA, Kazuhisa MATSUDA, Atsushi TAKAHASHI, Yuta SAITO
  • Patent number: 10068705
    Abstract: The variation between different product lots is reduced for plating growth dimensions of plated films to serve as external electrodes. The correlation is grasped in advance among the surface resistance value of a ceramic body, the applying charge amount for electrolytic plating, an actual plating growth dimension obtained when the ceramic body with the surface resistance value is subjected to plating with the foregoing applying charge amount. The surface resistance value is measured for the ceramic body on which plated films to serve as external electrodes are to be formed by applying electrolytic plating, and the applying charge amount required for plating is determined by applying the surface resistance value and a designed value for an intended plating growth dimension to the correlation mentioned above. Thereafter, in order to form the plated films, the ceramic body is subjected to electrolytic plating, with the applying charge amount determined.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: September 4, 2018
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Takanori Osada, Atsushi Takahashi
  • Publication number: 20180243929
    Abstract: A handheld personal care device according to the present disclosure includes: an operation switch configured to change a treatment operation of an operation unit; a sensor electrode configured to cause a change in capacitance depending on whether or not the grip unit is grasped; and a control device electrically connected to the operation switch and the sensor electrode and configured to control the treatment operation of the operation unit. The control device includes: a grasp detector configured to detect that the grip unit is grasped based on a change in capacitance of the sensor electrode; and a change permission part configured to permit the operation switch to change the treatment operation of the operation unit when the change permission part receives, from the grasp detector, grasp information indicating that the grip unit is grasped.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 30, 2018
    Inventors: Mitsuru TAKECHI, Shinji NISHIMURA, Takafumi OHBA, Atsushi TAKAHASHI
  • Patent number: 10047262
    Abstract: An object of the present invention is to provide a cerium oxide abrasive material containing cerium oxide abrasive particles prepared by a synthetic method using an aqueous solution of a salt of a rare earth element and a precipitant, the cerium oxide abrasive particles having a spherical shape and high polishing performance (polishing rate and polishing precision of the polished surface), a method for producing the cerium oxide abrasive material, and a polishing method. The cerium oxide abrasive material according to the present invention comprises spherical cerium oxide abrasive particles prepared by a synthetic method using an aqueous solution of a salt of a rare earth element and a precipitant, wherein the cerium oxide abrasive particles have a spherical shape having an average aspect ratio within the range of 1.00 to 1.15.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: August 14, 2018
    Assignee: Konica Minolta, Inc.
    Inventors: Keisuke Mizoguchi, Akihiro Maezawa, Atsushi Takahashi, Natsuki Ito, Natsumi Hirayama, Hideaki Wakamatsu
  • Patent number: 10017675
    Abstract: Method for separating a polishing material, which is capable of separating and recovering cerium oxide from a used polishing material that is mainly composed of cerium oxide and a regenerated polishing material which can be obtained by the separation method. This method for separating a polishing material is characterized in that a divalent alkaline earth metal salt is added into the slurry of the used polishing material, while controlling the temperature of the slurry within the range of 10-70 DEG C., thereby causing the polishing material to aggregate under such conditions that the mother liquor has a pH of less than 10.0 as the pH is converted to one at 25 DEG C. so that the polishing material is separated from the mother liquor.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: July 10, 2018
    Assignee: Konica Minolta, Inc.
    Inventors: Atsushi Takahashi, Yuuki Nagai, Akihiro Maezawa
  • Patent number: 10011752
    Abstract: A production method for polishing-material particles, comprising: forming an inner layer having, as a main component thereof, a salt of at least one element selected from Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Zr, In, Sn, Y, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, W, Bi, Th, and the alkali earth metals; adding a prepared aqueous solution, at a prescribed time, to a reaction solution in which the salt formed from the element is dispersed, to form an outer layer on the outer side of the inner layer; using solid-liquid separation to separate a polishing-material-particle precursor from the reaction solution, and the polishing-material-particle precursor is baked; and the percentage of Ce in the reaction solution in which the surface of the outer layer is formed is in the range of 60-90 mol % inclusive.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: July 3, 2018
    Assignee: Konica Minolta, Inc.
    Inventors: Atsushi Takahashi, Natsuki Ito, Keisuke Mizoguchi, Akihiro Maezawa
  • Publication number: 20180177405
    Abstract: An object information acquiring apparatus includes: a light source radiating first light having a first wavelength ?1 and second light having a second wavelength ?2; a detection unit detecting an acoustic wave generated from an object irradiated with the light, and converting the acoustic wave into a detection signal; and a signal processing unit acquiring characteristic information of the inside of the object based on the detection signal. The signal processing unit acquires the characteristic information by performing subtraction processing between a signal generated as a result of the first light being absorbed by hemoglobin and a signal generated as a result of the second light being absorbed by hemoglobin.
    Type: Application
    Filed: July 11, 2016
    Publication date: June 28, 2018
    Inventors: Daisuke Sasaguri, Atsushi Takahashi
  • Publication number: 20180154630
    Abstract: Control modes for controlling recovery operation and printing operation of an ejection head in relation to each other include first and second control modes that can be selected according to a viscosity of liquid. In such control modes, different recovery operations are set.
    Type: Application
    Filed: November 21, 2017
    Publication date: June 7, 2018
    Inventors: Atsushi Takahashi, Takatoshi Nakano, Takuya Fukasawa, Rinako Kameshima, Minoru Teshigawara
  • Publication number: 20180112104
    Abstract: A polyamideimide resin composition containing a polyamideimide resin (A) that contains structural units derived from 3,3?-dimethylbiphenyl-4,4?-diisocyanate and/or 3,3?-dimethylbiphenyl-4,4?-diamine in an amount totaling 30 mol % or more relative to all the structural units derived from isocyanates and/or diamines, water (B), and an organic solvent (C).
    Type: Application
    Filed: April 20, 2016
    Publication date: April 26, 2018
    Inventors: Atsushi TAKAHASHI, Yasuyuki SAITO, Yuta HARADA
  • Publication number: 20180086048
    Abstract: Priority order is updated so that an ejection port that is selected as an ejection port subjected to ejection failure determination in a pixel row in which a previous ejection operation is to be performed has the lowest priority order, which is used for selecting an ejection port subjected to ejection failure determination, in a pixel row in which a subsequent ejection operation is to be performed.
    Type: Application
    Filed: September 19, 2017
    Publication date: March 29, 2018
    Inventors: Satoshi Kitai, Kouichi Serizawa, Masahiko Umezawa, Atsushi Takahashi, Shinsuke Ikegami, Takeshi Murase, Masashi Hayashi, Yuki Sawai
  • Patent number: 9929773
    Abstract: A slave control device receives a communication signal from a master control device, and controls loads according to the received communication signal. A modulator superimposes the communication signal from the master control device on power source lines, and a demodulator demodulates the communication signal superimposed on the power source lines and supplies the demodulated communication signal to the slave control device. The modulator is provided on power source lines on a battery side, and the demodulator is provided on the power source lines on a load side. The modulator superimposes the communication signal on the power source lines which are on a side closer to the loads with respect to the modulator among the power source lines.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: March 27, 2018
    Assignee: YAZAKI CORPORATION
    Inventors: Akiyoshi Kanazawa, Atsushi Takahashi, Kazuo Sugimura, Takaaki Izawa
  • Patent number: 9908652
    Abstract: A box packing system includes a frame, a cardboard sheet feeder, a box making section and a box packing device. The cardboard sheet feeder is configured to lift one of a plurality of cardboard sheets from a cardboard sheet stacking area of the frame. The cardboard sheets are in an upright state within the cardboard sheet stacking area and are folded or collapsed. The box making section re-shapes the cardboard sheet unfolding the cardboard sheet and transforms the cardboard sheet into a cardboard box where a bottom lid is closed and a top lid is opened defining an opening of the cardboard box. The box packing device has a dropping part that moves the cardboard box in a laterally opened state downwardly to s located filling position and a pushing part that pushes an article into the opening of the cardboard box while within the filling position.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: March 6, 2018
    Assignee: ISHIDA CO., LTD.
    Inventors: Yuji Yokota, Atsushi Takahashi, Hiroaki Tokura, Takeshi Noguchi, Seisaku Iwasa
  • Publication number: 20180055370
    Abstract: A photoacoustic apparatus is used that has: a detecting unit that detects photoacoustic waves generated by an object containing contrast agent in first blood vessels of circulating blood and in second blood vessels; and a signal processing unit that generates contrast agent distribution and acquires contrast agent concentration change in the circulating blood. The signal processing unit acquires the position of the first blood vessels on the basis of a time-series change of the contrast agent distribution and the contrast agent concentration change, and lowers the concentration at the position of the first blood vessels on the basis of the contrast agent distribution.
    Type: Application
    Filed: March 18, 2016
    Publication date: March 1, 2018
    Inventors: Atsushi Takahashi, Tatsuki Fukui, Satoshi Ogawa
  • Publication number: 20180051143
    Abstract: A carbon fiber bundle for resin reinforcement, wherein there are adhered by 0.1-5.0 mass % to a carbon fiber bundle in which multiple lengths of filament are bundled, a mixture created by mixing an organic polymer (A) having a mass-average molecular weight of 10000 or more and an organic compound (B) the thermal reduction rate specified in claim 1 of which is 5 mass % or more or an organic compound (B) the thermal reduction rate specified in claim 2 of which is 0.8 mass % or more, the amount of the organic polymer (A) adhered being 0.1 mass % or more.
    Type: Application
    Filed: October 31, 2017
    Publication date: February 22, 2018
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Tadashi Ohtani, Atsushi Takahashi, Saki Fujita, Akira Harada
  • Publication number: 20180049855
    Abstract: A diagnosis device provided with a position data generation unit (224) and a linking unit (226). The position data generation unit (224) generates first position data and second position data using a relative position image showing the relative positions of an upper bow and a bite-fork, an upper-part image showing the positional relationship of the bite-fork and the maxillary dental arch of a patient, and an articulation image showing the positional relationship of the maxillary dental arch and the mandibular dental arch of the patient. The linking unit (226) generates a virtual articulator by positioning three-dimensional models of the patient's maxillary dental arch and mandibular dental arch generated by a model generation unit (223), using the first position data and the second position data.
    Type: Application
    Filed: July 1, 2015
    Publication date: February 22, 2018
    Inventors: Lara Takahashi, Atsushi Takahashi
  • Publication number: 20180054551
    Abstract: An observation apparatus includes an imaging unit configured to take an image of an object, a driving mechanism configured to move the imaging unit, a control circuit configured to control an operation of the driving mechanism and an operation of the imaging unit in association with each other, and a position designation unit configured to designate a priority observation position in part of the object. The control circuit moves the imaging unit to the priority observation position on a priority basis when the control circuit controls the operation of the driving mechanism and the operation of the imaging unit in association with each other to observe a predetermined region including the part of the object.
    Type: Application
    Filed: August 16, 2017
    Publication date: February 22, 2018
    Inventors: Atsushi TAKAHASHI, Hiroki AMINO, Tsuyoshi YAJI, Osamu NONAKA