Patents by Inventor Kiyoshi Miyazaki

Kiyoshi Miyazaki 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: 9235426
    Abstract: A multicore processor system includes a processor configured to detect, among cores that have booted with an old boot program in the multicore processor, a core to which no process is assigned; change upon detecting a core to which no process is assigned, a reference area from a storage area for the old boot program to a storage area for a new boot program; and notify the core to which no process is assigned of a reboot instruction specifying the reference area after the change.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: January 12, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Koichiro Yamashita, Hiromasa Yamauchi, Kiyoshi Miyazaki
  • Patent number: 9141429
    Abstract: A multicore processor system includes a core configured to detect a change in a state of assignment of a multicore processor; obtain, upon detecting the change in the state of assignment, number of accesses of a common resource shared by the multicore processor by each of process that are assigned to cores of the multicore processor; calculate an access ratio based on the obtained number of accesses; and notify an arbitration circuit of the calculated access ratio, the arbitration circuit arbitrating accesses of the common resource by the multicore processor.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: September 22, 2015
    Assignee: FUJITSU LIMITED
    Inventors: Hiromasa Yamauchi, Koichiro Yamashita, Kiyoshi Miyazaki, Hitoshi Ikeda
  • Patent number: 9136846
    Abstract: In a level shift circuit, input signals are input into gates of a first and a second MOS transistors whose sources are coupled to a first supply voltage VSS. Gates of a third and a fourth MOS transistors whose sources are coupled to a second supply voltage are coupled to drains of the second and the first MOS transistors. A first voltage generation circuit is coupled between the drains of the first and the third MOS transistors, and a second voltage generation circuit is coupled between the drains of the second and the fourth MOS transistors. The gate of the fifth MOS transistor is coupled to a connection node NDB, and the source of the fifth MOS transistor is coupled to the second supply voltage.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: September 15, 2015
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Isao Henmi, Yutaka Saeki, Kiyoshi Miyazaki
  • Patent number: 9097955
    Abstract: Provided is an optical unit comprising a shake detecting sensor which is less likely to unnecessarily vibrate even with the optical unit being designed to have a thinner profile. At a first step in the assembly of an optical unit provided with a shake correction mechanism, a module cover is mounted on a fixed body with a spring member therebetween and a movable module driving mechanism is provided between the module cover and the fixed body. At a second step, an image-capturing unit is inserted into the interior of the module cover by way of a fixed-body-side opening portion and a module-cover-side opening portion, and at a third step, a holding member is attached to a module cover.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: August 4, 2015
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Tadashi Takeda, Kiyoshi Miyazaki, Katsushige Yanagisawa, Jun Yamashita, Hisahiro Ishihara
  • Patent number: 9092273
    Abstract: A multicore processor system includes a processor configured to detect any among a switching process and an assignment process of applications in a multicore processor; acquire upon detecting any among the switching process and the assignment process, a priority level concerning execution of each application assigned to each core of the multicore processor and number of accesses of a shared resource shared by the multicore processor; determine an access ratio of an application whose priority level is highest to each of application remaining after excluding the application whose priority level is highest, among the assigned applications, by comparing the number of accesses by each remaining application and the number of accesses by the application whose priority level is highest; notify an arbiter circuit of the determined access ratios; and arbitrate using the arbiter circuit, the access of the shared resource by the multicore processor, based on the access ratios.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: July 28, 2015
    Assignee: FUJITSU LIMITED
    Inventors: Koji Kurihara, Koichiro Yamashita, Kiyoshi Miyazaki, Hitoshi Ikeda
  • Patent number: 9042042
    Abstract: The lens drive device is equipped with a first supporting body that holds the lens and is movable in the direction of the optical axis, a second supporting body that holds the first supporting body, a fixed body that holds the second supporting body in a manner enabling movement in directions that are roughly orthogonal to the optical axis direction, a first drive mechanism for driving the first supporting body, a second drive mechanism for driving the second supporting body in a first direction, and a third drive mechanism for driving the second supporting body in a second direction. The first supporting body is supported by the second supporting body by means of first supporting members which are formed from an elastic material; and the second supporting body is supported by the fixed body by means of second supporting members, which are formed from an elastic material.
    Type: Grant
    Filed: November 13, 2010
    Date of Patent: May 26, 2015
    Assignee: NIDEC SANKYO CORPORATION
    Inventors: Tatsuki Wade, Katsushige Yanagisawa, Shinji Minamisawa, Tadashi Takeda, Kiyoshi Miyazaki, Hisahiro Ishihara
  • Publication number: 20150131153
    Abstract: The lens drive device is equipped with a first supporting body that holds the lens and is movable in the direction of the optical axis, a second supporting body that holds the first supporting body, a fixed body that holds the second supporting body in a manner enabling movement in directions that are roughly orthogonal to the optical axis direction, a first drive mechanism for driving the first supporting body, a second drive mechanism for driving the second supporting body in a first direction, and a third drive mechanism for driving the second supporting body in a second direction. The first supporting body is supported by the second supporting body by means of first supporting members (8, 9), which are formed from an elastic material; and the second supporting body is supported by the fixed body by means of second supporting members, which are formed from an elastic material.
    Type: Application
    Filed: January 7, 2015
    Publication date: May 14, 2015
    Inventors: Tatsuki WADE, Katsushige YANAGISAWA, Shinji MINAMISAWA, Tadashi TAKEDA, Kiyoshi MIYAZAKI, Hisahiro ISHIHARA
  • Patent number: 8762973
    Abstract: The CPU includes a byte code interpretation unit that sequentially reads intermediate code instructions along an execution route, determining whether or not there is a compilation result of the read intermediate code instruction in the compilation result storage unit, interpreting the intermediate code instruction when there is no compilation result, and designating the compilation result if there is a compilation result; and a program execution unit that, if received the interpretation result of the intermediate code instruction from the byte code interpretation unit, executes the intermediate code instruction and, if received the designation of the compilation result, executes the program by executing designated native code. The CPU includes a compilation execution unit that compiles the intermediate code instruction interpreted by the byte code interpretation unit to generate the native code and stores them in the compilation result storage unit.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: June 24, 2014
    Assignee: Fujitsu Limited
    Inventor: Kiyoshi Miyazaki
  • Patent number: 8689531
    Abstract: A bag making and packaging machine includes a conveying unit, a transverse sealing mechanism, and a gusset forming mechanism. The conveying unit is configured and arranged to continuously convey a tubular packaging material. The transverse sealing mechanism has a pair of sealing jaws configured and arranged to revolvingly move while following annular loci to seal the tubular packaging material in a transverse direction with respect to a conveyance direction of the tubular packaging material. The gusset forming mechanism has a pair of folding members configured and arranged to be pressed against side portions of the tubular packaging material to form gussets in the side portions of the tubular packaging material while the folding members move along the conveyance direction of the tubular packaging material before the transverse sealing mechanism seals the tubular packaging material.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: April 8, 2014
    Assignee: Ishida Co., Ltd.
    Inventors: Kiyoshi Miyazaki, Masashi Kondo, Makoto Ichikawa, Takahiro Yasuda
  • Patent number: 8682151
    Abstract: Disclosed is an optical unit with a shake correction function which is capable of suppressing interference with swinging of a movable module due to the rigidity of a wiring material and a repelling force generated when the wiring material is deformed, even when the wiring material is extended from the movable module. The optical unit uses a flexible wiring board as the wiring material for electrically interconnecting the movable module and outside. In the flexible wiring board, the connecting portion of a movable-side connecting section and an extending unit is provided, in the optical axis direction, on a side where the swing center of the movable module is positioned with respect to the position of the center of supporting a spring member to the movable module. The swing center, the connecting portion, and a fixed-side connecting section are at the same position in the optical axis direction.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: March 25, 2014
    Assignee: Nidec Sankyo Corporation
    Inventors: Shinji Minamisawa, Yoshihiro Hamada, Katsushige Yanagisawa, Shinroku Asakawa, Hisahiro Ishihara, Tadashi Takeda, Kiyoshi Miyazaki
  • Patent number: 8571399
    Abstract: An imaging optical device may include a movable module having a lens drive device on which a lens and an imaging element are mounted; a support body for supporting the movable module; a rocking drive mechanism for rocking the movable module; and a plate spring for rockably supporting the movable module. The plate spring is provided with a holding section for holding the movable module, a fixed section fixed to the support body, and a spring section for connecting the holding section and the fixed section to each other. The spring section can deform in the direction perpendicular to the optical axis and in the direction of the optical axis.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: October 29, 2013
    Assignee: Nidec Sankyo Corporation
    Inventors: Shinji Minamisawa, Toshiyuki Karasawa, Yuichi Takei, Tadashi Takeda, Akihiro Nagata, Hisahiro Ishihara, Kiyoshi Miyazaki, Katsushige Yanagisawa
  • Patent number: 8548451
    Abstract: An information processing system includes a first apparatus including a position information transmission unit to transmit information on the position of the first apparatus; and a second apparatus including, a position information acquisition unit to acquire a position of the second apparatus; a position information receiving unit to receive the information on the position of the first apparatus; a relative-position information acquisition unit to acquire relative-position information of the second and the first apparatus on the basis of the information on the position of the second and the first apparatus; and a control unit to control a coupling mode of the second and the first apparatus on the basis of the relative-position information.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: October 1, 2013
    Assignee: Fujitsu Limited
    Inventors: Koichiro Yamashita, Hiromasa Yamauchi, Takahisa Suzuki, Koji Kurihara, Kiyoshi Miyazaki
  • Patent number: PP23895
    Abstract: A new and distinct cultivar of Petunia plant named ‘Sunsurfpitora’, characterized by its compact and mounding plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; long flowering period; medium-sized salmon pink-colored flowers; and good garden performance.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: September 10, 2013
    Assignee: Suntory Flowers Ltd.
    Inventors: Yasuko Isobe, Kiyoshi Miyazaki
  • Patent number: PP24130
    Abstract: A new and distinct cultivar of Phlox plant named ‘Sunphlosiro’, characterized by its compact and mounding plant habit; vigorous growth habit; freely branching and flowering habit; long flowering period; white-colored flowers; and good garden performance.
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: December 31, 2013
    Assignee: Suntory Flowers Ltd.
    Inventor: Kiyoshi Miyazaki
  • Patent number: PP25157
    Abstract: A new and distinct cultivar of Verbena plant named ‘Sunmarirosta’, characterized by its compact, semi-upright and mounding plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; long flowering period; light pink and red purple bi-colored flowers that are held above and beyond the foliar plane; and good garden performance.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: December 9, 2014
    Assignee: Suntory Flowers Ltd.
    Inventors: Kiyoshi Miyazaki, Tomoya Misato
  • Patent number: PP25205
    Abstract: A new and distinct cultivar of Lobelia plant named ‘Sunlobecoho’, characterized by its compact and mounding plant habit; vigorous growth habit; freely branching habit; dense and bushy plant form; freely flowering habit; long flowering period; and white-colored flowers.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: December 30, 2014
    Assignee: Suntory Flowers Ltd.
    Inventor: Kiyoshi Miyazaki
  • Patent number: PP25242
    Abstract: A new and distinct cultivar of Lobelia plant named ‘Sunlobecosubu’, characterized by its compact, semi-upright and mounding plant habit; vigorous growth habit; freely branching habit; dense and bushy plant form; freely flowering habit; long flowering period; and light violet blue-colored flowers.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: January 20, 2015
    Assignee: Suntory Flowers Ltd.
    Inventor: Kiyoshi Miyazaki
  • Patent number: PP25649
    Abstract: A new and distinct cultivar of Lobelia plant named ‘Sunlobecopin’, characterized by its compact, semi-upright and mounding plant habit; vigorous growth habit; freely branching habit; dense and bushy plant form; freely flowering habit; long flowering period; and purple violet-colored flowers.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: June 23, 2015
    Assignee: Suntory Flowers Ltd.
    Inventor: Kiyoshi Miyazaki
  • Patent number: PP25888
    Abstract: A new and distinct cultivar of Lobelia plant named ‘Sunlobe Bulucon’, characterized by its mounding plant habit; vigorous growth habit; freely branching habit; dense and bushy plant form; freely flowering habit; long flowering period; and violet blue-colored flowers.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: September 8, 2015
    Assignee: Suntory Flowers Limited
    Inventor: Kiyoshi Miyazaki
  • Patent number: PP26270
    Abstract: A new and distinct cultivar of Calibrachoa plant named ‘Sunbel 871’, characterized by its compact and mounding plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; long flowering period; red purple-colored flowers with yellow-colored throats; and good garden performance.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: December 22, 2015
    Assignee: Suntory Flowers LTD.
    Inventors: Takeshi Kanaya, Kiyoshi Miyazaki, Yasuyuki Murakami