Patents by Inventor Tomohiro Ito

Tomohiro Ito 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).

  • Epoxy resin composition for fiber-reinforced composite material
    Patent number: 9353256
    Abstract: The present technology is an epoxy resin composition for a fiber-reinforced composite material comprising a phosphorus-containing epoxy resin containing phosphorus in the skeleton thereof, a dicyandiamide, and a curing promoter containing at least one selected from 1,1?-(4-methyl-1,3-phenylene)bis(3,3-dimethylurea), phenyl-dimethylurea represented by the following formula (1), and methylene-diphenyl-bisdimethylurea represented by the following formula (2); wherein the phosphorus content of the phosphorus-containing epoxy resin is at least 1.0 mass % and at most 5.0 mass % in the epoxy resin composition.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: May 31, 2016
    Assignee: The Yokohama Rubber Co., LTD.
    Inventors: Mitsuhiro Iwata, Tomohiro Ito
  • HEADPHONE
    Publication number: 20160127819
    Abstract: A headphone includes: a headband; a pair of housing support portions, one and the other of which are provided at one and the other ends of the headband, respectively; a pair of rotational shafts, one and the other of which rotatably connect one and the other of the pair of housing support portions to the headband, respectively; a pair of housings, one and the other of which are provided on one and the other of the pair of housing support portions, respectively, wherein, in a folded state of the housing support portions as a result of a rotation, the pair of housings are disposed in positions contained within an area inside an arc formed by the headband and the housing support portions in an opened state of the housing support portions, and are located side by side without crossing each other; and a pair of ear pads.
    Type: Application
    Filed: May 1, 2014
    Publication date: May 5, 2016
    Inventors: Shunsuke Shiomi, Tomohiro Ito, Yosuke Nakamura, Nobuyuki Ishizaku
  • EARPHONE DEVICE
    Publication number: 20160105741
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Application
    Filed: December 15, 2015
    Publication date: April 14, 2016
    Applicant: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • EARPHONE DEVICE
    Publication number: 20160100240
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Application
    Filed: December 15, 2015
    Publication date: April 7, 2016
    Applicant: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • EARPHONE DEVICE
    Publication number: 20160100241
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Application
    Filed: December 15, 2015
    Publication date: April 7, 2016
    Applicant: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • Earphone device
    Patent number: 9232294
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: January 5, 2016
    Assignee: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • Image reader with button display control, and method and computer readable medium for the same
    Patent number: 9232091
    Abstract: An image reader is provided that includes an image reading unit, a display unit configured to display selection buttons for selecting an intended destination of image data, and a controller configured to, before a selection button corresponding to the intended destination is selected, control the display unit to display selectable selection buttons corresponding to accessible devices in a first display manner, the controller configured to, after the selection button corresponding to the intended destination is selected, control the display unit to display the selected selection button corresponding to the intended destination in a second display manner, control the display unit to display selectable selection buttons, other than the selected selection button, in the first display manner, and control the image reading unit to start an image reading operation.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: January 5, 2016
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventor: Tomohiro Ito
  • Earphone device
    Patent number: 9179212
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: November 3, 2015
    Assignee: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • Headphone
    Patent number: 9167335
    Abstract: There is provided a headphone including a headband having flexibility; a slider having flexibility with the headband attached at one end, and a headphone unit attached at the other end; a slide groove, arranged at an end of the headband or the one end of the slider, for guiding a circling movement of the slider with respect to the headband; and a slider guide, having rigidity higher than the headband and the slider, for holding the one end of the slider at the end of the headband so that one surface of the slider facing one surface of the headband circling moves with respect to the one surface of the headband while being engaged to the slide groove. A headphone that can be thinned while suppressing lowering of the attachment property is provided.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: October 20, 2015
    Assignee: Sony Corporation
    Inventors: Tomohiro Ito, Hiroaki Ishiguro, Yuusuke Oosato
  • EARPHONE DEVICE
    Publication number: 20150249879
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Application
    Filed: May 15, 2015
    Publication date: September 3, 2015
    Applicant: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • Thermosetting resin composition, thermosetting resin composition for fiber-reinforced composite material, prepared using the same, and honeycomb sandwich panel
    Patent number: 9074091
    Abstract: An object of the present invention is to provide a thermosetting resin composition having superior toughness. The thermosetting resin composition of the present invention includes a thermosetting resin, and an adsorbing filler in which a thermoplastic resin C is adsorbed on a filler, wherein an adsorption coefficient that is greater than 0 and less than or equal to 0.8, defined by Formula 1 is satisfied. Formula 1: Adsorption coefficient={Amount (parts by mass) of the thermoplastic resin C adsorbed on 100 parts by mass of the filler/specific gravity of the thermoplastic resin C}/DBP oil absorption (mL/100 g) of the filler.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: July 7, 2015
    Assignee: The Yokohama Rubber Co., LTD.
    Inventors: Masayuki Kawazoe, Tomohiro Ito, Mitsuhiro Iwata
  • Earphone device
    Patent number: 9020181
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: April 28, 2015
    Assignee: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • HYDROXYMETHYLFURFURAL DERIVATIVE
    Publication number: 20150111943
    Abstract: The hydroxymethylfurfural derivative is represented by the general formula (A) (wherein, R is selected from the group consisting of the following formula (I), (II) HOOCCH2COCO—, (III) HOOCCH2CH2COCO—, and (IV) a hydrogen atom).
    Type: Application
    Filed: December 20, 2012
    Publication date: April 23, 2015
    Inventors: Hiroshi Nishioka, Tomohiro Ito, Takahiro Maeda
  • Earphone device
    Patent number: 9014410
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: April 21, 2015
    Assignee: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • Earphone device
    Patent number: 9008345
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: April 14, 2015
    Assignee: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • Headphone
    Patent number: 8965029
    Abstract: A headphone includes a housing having a storage space in the interior thereof and a driver unit provided within the storage space movably with respect to the housing.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: February 24, 2015
    Assignee: Sony Corporation
    Inventors: Kenzi Mizuno, Tomohiro Ito, Yuusuke Oosato
  • Earphone device
    Patent number: 8913773
    Abstract: An earphone device includes a housing having a driver unit, and a sound guide tube mounted on a front surface of the housing to protrude from the front surface, in which the sound guide tube is disposed at a position deviated from a center position of the housing.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: December 16, 2014
    Assignee: Sony Corporation
    Inventors: Tomohiro Matsuo, Takashi Ohta, Koji Nageno, Tomohiro Ito
  • REGISTRATION DEVICE
    Publication number: 20140145833
    Abstract: A registration device includes a processor that writes an ID code to an invalid ID code storage region in accordance with management data, updates the management data after the ID code is safely written, and validates the invalid ID code storage region storing the ID code. After the ID code is written, when an ID code is stored in every one of the ID code storage regions, the processor updates the management data to invalidate the ID code storage region excluding the invalid ID code storage region storing the ID code.
    Type: Application
    Filed: November 25, 2013
    Publication date: May 29, 2014
    Applicant: KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
    Inventors: Masahiro MATSUSHITA, Shinichi KOGA, Tomohiro ITO
  • Alumina particle composite, method of manufacturing the alumina particle composite, resin composition and method of manufacturing the resin composition
    Patent number: 8722765
    Abstract: An alumina particle composite (1) includes an alumina particle (2) and an organic acid (3) chemically bonded to a surface of the alumina particle (2). Further, the alumina particle (2) has a short axis length of 1 to 10 nm, a long axis length of 20 to 400 nm, and an aspect ratio of 5 to 80, and is represented by Formula I, Al2O3·nH2O??Formula I where n is 0 or more.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: May 13, 2014
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Takashi Oda, Yasuaki Kai, Tomohiro Ito, Takashi Seino, Hironobu Muramatsu
  • Epoxy Resin Composition For Fiber-Reinforced Composite Material
    Publication number: 20140107254
    Abstract: The present technology is an epoxy resin composition for a fiber-reinforced composite material comprising a phosphorus-containing epoxy resin containing phosphorus in the skeleton thereof, a dicyandiamide, and a curing promoter containing at least one selected from 1,1?-(4-methyl-1,3-phenylene)bis(3,3-dimethylurea), phenyl-dimethylurea represented by the following formula (1), and methylene-diphenyl-bisdimethylurea represented by the following formula (2); wherein the phosphorus content of the phosphorus-containing epoxy resin is at least 1.0 mass % and at most 5.0 mass % in the epoxy resin composition.
    Type: Application
    Filed: April 11, 2012
    Publication date: April 17, 2014
    Applicant: The Yokohama Rubber Co., LTD.
    Inventors: Mitsuhiro Iwata, Tomohiro Ito