Patents by Inventor Takeshi Nakagawa

Takeshi Nakagawa 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: 9664325
    Abstract: A pipe connecting device having a joint body including a fitting cylinder to which a flared synthetic resin-made tube is to be externally fitted, an external thread formed on a radially outward side of the fitting cylinder; and a union nut including an internal thread screwed with the external thread, and a tube pressing portion that presses a diameter changing portion formed between a flared portion in the tube, and a non-flared portion, in the direction of the axis. In a fastening completion state in which the tube pressing portion is caused to press the diameter changing portion by a screw advancement of the union nut, the screw advancement being produced by screwing the internal thread to the external thread, positions of a basal end of the external thread and a tip end of the union nut in the directions of axes coincident with each other.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: May 30, 2017
    Assignee: NIPPON PILLAR PACKAGING CO., LTD.
    Inventors: Masateru Yamada, Takayuki Kishimoto, Takeshi Nakagawa, Kiyotaka Omae
  • Patent number: 9424617
    Abstract: An intermediate command generation unit generates intermediate commands, which are intermediate rendering commands having model data for rendering an object. A graphics command conversion unit converts the generated intermediate commands into a graphic command sequence for execution by a graphics processor. An identity determination unit determines whether a state of a graphics command to be generated from an intermediate command is the same as a state of the graphics command generated previously. A graphics command generation unit generates a graphics command determined by the identity determination unit as not having the same state, and does not generate a graphics command determined as having the same state, defining the command as a redundant command.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: August 23, 2016
    Assignees: Sony Corporation, Sony Interactive Entertainment Inc.
    Inventors: Kenichiro Yokota, Keisuke Inoue, Makoto Izawa, Takeshi Nakagawa
  • Patent number: 9259646
    Abstract: An object control device includes an object of interest specifying unit configured to specify an object of interest to obtain position information on the object of interest, an obstacle determining unit configured to determine whether there is an obstacle between the object of interest and the object, and a time measuring unit configured to measure a period after determining that there is the obstacle, and a holding unit configured to hold position information of the object of interest when the period reaches a predetermined period, and an object action control unit configured to control a direction of a part of the object, based on the position information obtained by the object of interest specifying unit before the period reaches the predetermined period, and based on the position information on the object of interest held in the holding unit after the period reaches the predetermined period.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: February 16, 2016
    Assignees: SONY CORPORATION, SONY COMPUTER ENTERTAINMENT INC.
    Inventors: Masashi Kudo, Fumito Ueda, Keiichiro Ishihara, Takahisa Suzuki, Yui Sasajima, Junichi Hosono, Takeshi Nakagawa
  • Publication number: 20150378569
    Abstract: An image of a folder linked to one program is displayed on a display section by a simpler operation than a conventional operation. A control section displays a program icon image on a display section, the program icon image being an image associated with a program, and being an image causing processing related to the program to be performed in response to reception of a predetermined operation on the image. The control section changes the program icon image displayed on the display section and associated with the program to a folder corresponding image in response to reception of an instruction to generate a folder linked to the program, the folder corresponding image being an image associated with the folder linked to the program, and being an image causing the program corresponding image associated with the program linked to the folder to be displayed on the display section in response to reception of the predetermined operation on the image.
    Type: Application
    Filed: March 19, 2014
    Publication date: December 31, 2015
    Inventors: Sumino SATO, Norihiro NAGAI, Toru YAMAMOTO, Yuji NAKAMURA, Ryota UCHINO, Takeshi NAKAGAWA, Makoto SAITO, Masanori NOMURA
  • Patent number: 9222608
    Abstract: A resin pipe joint including: a synthetic resin-made joint body including an inner cylinder portion, an external thread portion, and a radial groove m into which an end of a tube enters; and a union nut that is made of a transparentable fluorine resin, and the union nut including an internal thread portion, a seal peripheral edge which presses a tip end portion of a tube flared portion, a slipping-off prevention peripheral edge which is actable on a large-diameter portion of a flaring changing region, and a pressing inner peripheral portion which is externally fittable to a flared straight portion.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: December 29, 2015
    Assignee: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Kazukiyo Teshima, Akihiro Masuda, Takehiro Nakamura, Masateru Yamada, Takayuki Kishimoto, Toshiyuki Fukumoto, Takeshi Nakagawa, Ryo Imanishi
  • Patent number: 9151427
    Abstract: In a resin pipe joint having a configuration where, by a screw advancement of a union nut caused by screwing an internal thread to an external thread in a state where a tube is externally fitted to an inner cylinder to form a flared portion, a flaring changing region is pressed by a seal pressing portion, a torque varying portion in which projecting portions of a joint body and recess portions of the union nut are fitted to or unfitted from each other by a flexural displacements of the projecting portions in the direction of the axis in accordance with fastening rotation of the union nut from the vicinity of a portion in front of an end of the screw advancement, the screw advancement being caused by pressing of the seal pressing portion against the flaring changing region is configured.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: October 6, 2015
    Assignee: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Ryo Imanishi, Masateru Yamada, Kazukiyo Teshima, Takehiro Nakamura, Takayuki Kishimoto, Akihiro Masuda, Takeshi Nakagawa
  • Publication number: 20140337852
    Abstract: In response to a selection of a program, a board image display control section sets program related information associated with the selected program in a displayable state. An execution start managing section starts the program in response to reception of a request to start the program, the program related information associated with the program being set in the displayable state. A stop and end managing section ends an already started program when a given condition is satisfied at a time of starting the program by the execution start managing section. A setting of program related information associated with the ended program is maintained in a displayable state even after the program is ended by the stop and end managing section.
    Type: Application
    Filed: October 10, 2012
    Publication date: November 13, 2014
    Inventors: Takeshi Nakagawa, Takashi Hatakeda, Akihito Nagata, Yumi Kataoka, Toru Morita, Wataru Kaneko, Kousuke Yamaguchi
  • Publication number: 20140210205
    Abstract: A pipe connecting device having a joint body including a fitting cylinder to which a flared synthetic resin-made tube is to be externally fitted, an external thread formed on a radially outward side of the fitting cylinder; and a union nut including an internal thread screwed with the external thread, and a tube pressing portion that presses a diameter changing portion formed between a flared portion in the tube, and a non-flared portion, in the direction of the axis. In a fastening completion state in which the tube pressing portion is caused to press the diameter changing portion by a screw advancement of the union nut, the screw advancement being produced by screwing the internal thread to the external thread, positions of a basal end of the external thread and a tip end of the union nut in the directions of axes coincident with each other.
    Type: Application
    Filed: January 23, 2014
    Publication date: July 31, 2014
    Applicant: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Masateru Yamada, Takayuki Kishimoto, Takeshi Nakagawa, Kiyotaka Omae
  • Patent number: 8570689
    Abstract: According to one embodiment, a differential magnetoresistive effect element comprises a first magnetoresistive effect element having a first pinning layer, a first intermediate layer, and a first free layer. The differential magnetoresistive effect element also comprises a second magnetoresistive effect element stacked via a spacer layer above the first magnetoresistive effect element, the second magnetoresistive effect element having a second pinning layer, a second intermediate layer, and a second free layer. The first magnetoresistive effect element and the second magnetoresistive effect element show in-opposite-phase resistance change in response to a magnetic field in the same direction, and tp2>tp1 is satisfied when a thickness of the first pinning layer is tp1, and a thickness of the second pinning layer is tp2. In another embodiment, the first and second magnetoresistive effect elements may be CPP-GMR elements.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: October 29, 2013
    Assignee: HGST Netherlands B.V.
    Inventors: Yo Sato, Katsumi Hoshino, Masato Shiimoto, Takeshi Nakagawa, Hiroyuki Hoshiya
  • Patent number: 8475927
    Abstract: A dispersion of tin-doped indium oxide fine particles has tin-doped indium oxide fine particles, a plasticizer for an interlayer film, an organic solvent containing alcohols as a main component, and a dispersion stabilizer, wherein under measuring conditions of a concentration of tin-doped indium oxide fine particles of 0.7% by weight and an optical path length of a glass cell of 1 mm, a visible light transmittance is 80% or more, a solar radiation transmittance at a wavelength within a range from 300 nm to 2100 nm is ¾ or less of the visible light transmittance, a haze value is 1.0% or less, and a reflection yellow index is ?20 or more.
    Type: Grant
    Filed: June 19, 2012
    Date of Patent: July 2, 2013
    Assignees: Mitsubishi Materials Corporation, Jemco Inc., Sekisui Chemical Co., Ltd.
    Inventors: Masahiro Hagiwara, Takeshi Nakagawa, Juichi Fukatani, Tadahiko Yoshioka, Bungo Hatta
  • Publication number: 20130063426
    Abstract: A game device, which is an example of a display control device is provided. The game device includes: a rendering unit that renders by perspective projection an object disposed in a three-dimensional space and displays the object on a display device; and a position adjusting unit that adjusts the position for disposing the object in the three-dimensional space so that the object is displayed at a position where the object should be displayed on a screen image of the display device.
    Type: Application
    Filed: August 10, 2012
    Publication date: March 14, 2013
    Applicant: SONY COMPUTER ENTERTAINMENT INC.
    Inventor: Takeshi NAKAGAWA
  • Publication number: 20130064456
    Abstract: An object control device includes an object of interest specifying unit configured to specify an object of interest to obtain position information on the object of interest, an obstacle determining unit configured to determine whether there is an obstacle between the object of interest and the object, and a time measuring unit configured to measure a period after determining that there is the obstacle, and a holding unit configured to hold position information of the object of interest when the period reaches a predetermined period, and an object action control unit configured to control a direction of a part of the object, based on the position information obtained by the object of interest specifying unit before the period reaches the predetermined period, and based on the position information on the object of interest held in the holding unit after the period reaches the predetermined period.
    Type: Application
    Filed: September 11, 2012
    Publication date: March 14, 2013
    Applicant: Sony Computer Entertainment Inc.
    Inventors: Masashi Kudo, Fumito Ueda, Keiichiro Ishihara, Takahisa Suzuki, Yui Sasajima, Junichi Hosono, Takeshi Nakagawa
  • Publication number: 20120258297
    Abstract: A dispersion of tin-doped indium oxide fine particles has tin-doped indium oxide fine particles, a plasticizer for an interlayer film, an organic solvent containing alcohols as a main component, and a dispersion stabilizer, wherein under measuring conditions of a concentration of tin-doped indium oxide fine particles of 0.7% by weight and an optical path length of a glass cell of 1 mm, a visible light transmittance is 80% or more, a solar radiation transmittance at a wavelength within a range from 300 nm to 2100 nm is ¾ or less of the visible light transmittance, a haze value is 1.0% or less, and a reflection yellow index is ?20 or more.
    Type: Application
    Filed: June 19, 2012
    Publication date: October 11, 2012
    Applicants: MITSUBISHI MATERIALS CORPORATION, JEMCO INC., SEKISUI CHEMICAL CO., LTD.
    Inventors: Masahiro HAGIWARA, Takeshi NAKAGAWA, Juichi FUKATANI, Tadahiko YOSHIOKA, Bungo HATTA
  • Patent number: 8270122
    Abstract: A magnetic recording read head is provided capable of achieving high reproduction output, resolution, and SNR, even at a high linear density. There is also provided a magnetic recording and reproducing device capable of achieving sufficient error bit rate. The magnetic recording read head includes a differential read head and a write head. The differential read head has a multilayer structure formed by laminating a first magnetoresistive sensor having a first free layer, a differential gap layer, and a second magnetoresistive sensor having a second free layer. Outside the multilayer structure, a pair of electrodes and a pair of magnetic shields are provided respectively. A ratio (Gl/bl) of an inside distance (Gl) between the first and second free layers to a bit length (bl) is set to 0.6 or more and 1.6 or less.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: September 18, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Masato Shiimoto, Takeshi Nakagawa, Hiroyuki Katada, Naoto Ito, Kenichi Meguro
  • Patent number: 8223464
    Abstract: In one embodiment, a differential-type magnetic read head includes a differential-type magneto-resistive-effect film formed on a substrate, and a pair of electrodes for applying current in a direction perpendicular to a film plane of the film. The film includes a first and second stacked film, each having a pinned layer, an intermediate layer, and a free layer, with the second stacked film being formed on the first stacked film. A side face in a track width direction of the film is shaped to have an inflection point at an intermediate position in a thickness direction of the film, and the side face is shaped to be approximately vertical to the substrate in an upward direction of the substrate from the inflection point. Also, the side face is shaped to be gradually increased in track width as approaching the substrate in a downward direction of the substrate from the inflection point.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: July 17, 2012
    Assignee: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Kan Yasui, Masato Shiimoto, Takeshi Nakagawa, Hiroyuki Katada, Nobuo Yoshida, Hiroyuki Hoshiya
  • Patent number: 8221535
    Abstract: A dispersion of tin-doped indium oxide fine particles has tin-doped indium oxide fine particles, a plasticizer for an interlayer film, an organic solvent containing alcohols as a main component, and a dispersion stabilizer, wherein under measuring conditions of a concentration of tin-doped indium oxide fine particles of 0.7% by weight and an optical path length of a glass cell of 1 mm, a visible light transmittance is 80% or more, a solar radiation transmittance at a wavelength within a range from 300 nm to 2100 nm is ¾ or less of the visible light transmittance, a haze value is 1.0% or less, and a reflection yellow index is ?20 or more.
    Type: Grant
    Filed: June 11, 2004
    Date of Patent: July 17, 2012
    Assignees: Mitsubishi Materials Corporation, Jemco Inc., Sekisui Chemical Co., Ltd.
    Inventors: Masahiro Hagiwara, Takeshi Nakagawa, Juichi Fukatani, Tadahiko Yoshioka, Bungo Hatta
  • Publication number: 20110260450
    Abstract: In a resin pipe joint having a configuration where, by a screw advancement of a union nut caused by screwing an internal thread to an external thread in a state where a tube is externally fitted to an inner cylinder to form a flared portion, a flaring changing region is pressed by a seal pressing portion, a torque varying portion in which projecting portions of a joint body and recess portions of the union nut are fitted to or unfitted from each other by a flexural displacements of the projecting portions in the direction of the axis in accordance with fastening rotation of the union nut from the vicinity of a portion in front of an end of the screw advancement, the screw advancement being caused by pressing of the seal pressing portion against the flaring changing region is configured.
    Type: Application
    Filed: November 6, 2009
    Publication date: October 27, 2011
    Applicant: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Ryo Imanishi, Masateru Yamada, Kazukiyo Teshima, Takehiro Nakamura, Takayuki Kishimoto, Akihiro Masuda, Takeshi Nakagawa
  • Publication number: 20110210544
    Abstract: A resin pipe joint in which, although an economical configuration formed by two components or a joint body and a union nut is employed, both a resistance against pulling and an excellent sealing property can be attained is provided.
    Type: Application
    Filed: July 14, 2009
    Publication date: September 1, 2011
    Applicant: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Kazukiyo Teshima, Akihiro Masuda, Takehiro Nakamura, Masateru Yamada, Takayuki Kishimoto, Toshiyuki Fukumoto, Takeshi Nakagawa, Ryo Imanishi
  • Publication number: 20110181987
    Abstract: Provided is a differential type reproduction head which can obtain a preferable bit error rate without causing a baseline shift even when two magnetoresistive elements have different maximum resistance change amounts. The differential type reproduction head has a layered structure formed by a first magnetoresistive element having a first free layer, a differential gap layer, and a second magnetoresistive element having a second free layer. When DR1 and DR2 are the maximum resistance change amounts of the first magnetoresistive element and the second magnetoresistive element, respectively, HB1 is a magnetic domain control field applied to the first free layer, and HB2 is a magnetic domain control field applied to the second free layer, the following relationships are satisfied: HB1>HB2 when DR1>DR2; HB2>HB1 when DR2>DR1.
    Type: Application
    Filed: May 19, 2009
    Publication date: July 28, 2011
    Applicant: HITACHI, LTD.
    Inventors: Masato Shiimoto, Hiroyuki Katada, Takeshi Nakagawa, Kan Yasui, Yo Sato
  • Patent number: 7830631
    Abstract: Embodiments of the present invention reduce lowering of a recording current and a recording magnetic field that might occur upon execution of write pre-compensation for compensating the NLTS according to a perpendicular magnetic recording method. According to one embodiment, the recording current overshoot is increased for recording a high NLTS recording data pattern. The read signal quality is improved, thereby a highly reliable magnetic disk can be provided.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: November 9, 2010
    Assignee: Hitachi Global Storage Technologies Netherlands B.V.
    Inventors: Takeshi Nakagawa, Yasutaka Nishida, Ikuya Tagawa