Patents by Inventor Yasuhiro Ito

Yasuhiro 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).

  • Publication number: 20170223544
    Abstract: A communication apparatus includes a controller that prohibits data communication by default, receives a request for data communication from an application, and permits data communication of the application in accordance with a UID of the application issuing the request.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 3, 2017
    Applicant: KYOCERA Corporation
    Inventors: Shuji ISHIKAWA, Yasuhiro ITO, Tomoya KAMIJO, Hidetaka HAYASHI, Kohei MICHIGAMI, Kazuo ONISHI, Kazuya CHITO
  • Publication number: 20170223172
    Abstract: A communication apparatus includes a controller that prohibits data communication by default, receives a request for data communication from an application, and permits data communication of the application in accordance with an ID of a group to which the application issuing the request belongs.
    Type: Application
    Filed: February 2, 2017
    Publication date: August 3, 2017
    Applicant: KYOCERA Corporation
    Inventors: Shuji ISHIKAWA, Yasuhiro ITO, Tomoya KAMIJO, Hidetaka HAYASHI, Kohei MICHIGAMI, Kazuo ONISHI, Kazuya CHITO
  • Publication number: 20170223614
    Abstract: A communication apparatus includes a controller that prohibits data communication by default, receives a request for data communication from an application, and permits data communication of the application in accordance with a protocol of the data communication requested by the application issuing the request.
    Type: Application
    Filed: January 24, 2017
    Publication date: August 3, 2017
    Applicant: KYOCERA Corporation
    Inventors: Shuji ISHIKAWA, Yasuhiro ITO, Tomoya KAMIJO, Hidetaka HAYASHI, Kohei MICHIGAMI, Kazuo ONISHI, Kazuya CHITO
  • Publication number: 20170223173
    Abstract: A communication apparatus includes a controller that prohibits data communication by default, receives a request for data communication from an application, permits data communication of the application in accordance with a UID of the application issuing the request, and prohibits data communication of the application depending on an ID of a group to which the application issuing the request belongs.
    Type: Application
    Filed: February 2, 2017
    Publication date: August 3, 2017
    Applicant: KYOCERA Corporation
    Inventors: Shuji ISHIKAWA, Yasuhiro ITO, Tomoya KAMIJO, Hidetaka HAYASHI, Kohei MICHIGAMI, Kazuo ONISHI, Kazuya CHITO
  • Patent number: 9697321
    Abstract: A method for identifying a value of an unknown circuit component for an analog signal having a known output profile in which a simulation list of the analog circuit is first created including the component with the unknown value. A transfer function for the known output value is then created using a programmed processor and the transfer function is then solved by the processor for the value of the unknown component. For nonlinear circuit components, a linear model is substituted for the nonlinear components prior to creating the simulation list.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: July 4, 2017
    Assignee: Hitachi, Ltd.
    Inventors: Yuan Xiao, Donald J. McCune, Can Wang, Heming Chen, Sujit Phatak, Yasuhiro Ito
  • Publication number: 20170186548
    Abstract: A ceramic electronic component includes a dielectric layer and an electrode layer. The dielectric layer contains a plurality of ceramic particles and grain boundary phases present therebetween. A main component of the ceramic particles is barium titanate. An average thickness of the grain boundary phases is 1.0 nm or more. A thickness variation ? of the grain boundary phases is 0.1 nm or less.
    Type: Application
    Filed: December 28, 2016
    Publication date: June 29, 2017
    Inventors: Masayuki SATO, Yosuke Konno, Shunichi Yuri, Yasuhiro Ito, Tsutomu Odashima, Yushi Kanou
  • Publication number: 20170186536
    Abstract: A ceramic electronic component includes a dielectric layer and an electrode layer. The dielectric layer contains barium titanate and yttrium. The dielectric layer contains dielectric particles and Y—Ti segregation particles. An area ratio occupied by the Y—Ti segregation particles is 1.3% or less on a cross section of the dielectric layer.
    Type: Application
    Filed: December 28, 2016
    Publication date: June 29, 2017
    Inventors: Masayuki SATO, Yosuke Konno, Shunichi Yuri, Takashi Morita, Tsutomu Odashima, Yasuhiro Ito
  • Publication number: 20170174028
    Abstract: A press-formed product includes a main body part having a first end part and a second end part respectively on both ends, and a protruded part that protrudes outward of bending from a bent part of the main body part. On a surface of the top plate part of the main body part, a groove part is provided in a domain on the first end part side from a root of the protruded part. A first vertical wall part extending from the first end part of the main body part to the protruded part has a corner part connecting the main body part and the protruded part. An angle that is formed by a part which is on the main body part side from the corner part and a part which is on the protruded part side from the corner part is an acute angle.
    Type: Application
    Filed: April 6, 2015
    Publication date: June 22, 2017
    Inventor: Yasuhiro ITO
  • Patent number: 9666372
    Abstract: A dielectric ceramic composition including a main component having a perovskite crystal structure expressed by general formula ABO3, a first sub-component of an oxide of a rare earth element, and a second sub-component of an oxide of Si, and at least dielectric particles having a core-shell structure and segregated particles, in which a concentration of the rare earth element in the segregated particles is two or more times an average concentration of the rare earth element in a shell portion of the dielectric particles having the core-shell structure, and an area of the region occupied by the segregated particles is 5.0% or less and an average of cross-sectional areas of the respective segregated particles is 0.075 ?m2 or less in a cross-section obtained by cutting the dielectric ceramic composition.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: May 30, 2017
    Assignee: TDK Corporation
    Inventors: Toshihiko Kaneko, Tatsuya Fujino, Nobuto Morigasaki, Yasuhiro Ito
  • Patent number: 9659582
    Abstract: A method of manufacturing an electronic device includes a positioning step of positioning a first member supporting a laser diode with respect to a second member having a waveguide, a bonding step of bonding the first member and the second member together, and a checking step of checking the accuracy of positioning of the first member with respect to the second member. In the positioning step, the laser diode is energized to allow laser light to be emitted, and the laser light is allowed to be incident on the incidence end of the waveguide. In the bonding step, a bonding material is melted by irradiating the first member with heating light while the laser diode is not energized. In the checking step, the laser diode is energized again.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: May 23, 2017
    Assignees: TDK CORPORATION, SAE MAGNETICS (H.K.) LTD.
    Inventors: Seiichi Takayama, Yasuhiro Ito, Nobuyuki Mori, Koji Shimazawa, Kazuaki Takanuki, Youichi Ando
  • Publication number: 20170121836
    Abstract: Anodic films that have a white color, and methods for forming the same, are described. According to some embodiments, the anodic films have multiple metal oxide layers. A first layer can provide scratch and chemical resistance and a second layer can provide a light diffusing pore structure that diffusely reflects incoming light and provides a white appearance to the anodic film. According to some embodiments, the anodic films also include a smoothed barrier layer that specularly reflects incoming light so as to brighten the appearance and enhance the white color of the anodic film. The resulting anodic films have an opaque white appearance not achievable using conventional techniques. The anodic films are well suited for providing cosmetically appealing coatings for consumer products, such as housings for electronic products.
    Type: Application
    Filed: October 24, 2016
    Publication date: May 4, 2017
    Inventors: Masashige Tatebe, Takahiro Oshima, Jody R. Akana, Yutaka Nakagishi, Junichi Katayama, Kenji Hara, Yasuhiro Ito, Ayumi Hongou
  • Publication number: 20170121838
    Abstract: Anodizing techniques for providing highly opaque colorized anodic films are described. According to some embodiments, the methods involve depositing a pigment having a particle diameter of about 20 nanometers or greater into an anodic film. Additionally or alternatively, a barrier layer smoothing operation is used to flatten an interface between the anodic film and underlying metal substrate so as to maximize light reflection off the interface, thereby maximizing light reflected off the pigment that is deposited within pores of the anodic film. The resulting anodic films have an opaque or saturated colored appearance. In some embodiments, the methods involve increasing a thickness of a non-porous barrier layer of the anodic film so as to create thin film interference effects that can add a particular hue to the anodic film. The methods can be used form cosmetically appealing coatings for consumer products, such as housings for electronic products.
    Type: Application
    Filed: October 24, 2016
    Publication date: May 4, 2017
    Inventors: Masashige Tatebe, Takahiro Oshima, Jody R. Akana, James A. Curran, Yutaka Nakagishi, Junichi Katayama, Kenji Hara, Yasuhiro Ito, Ayumi Hongou
  • Patent number: 9610633
    Abstract: In a crankshaft 200, one hole 213L formed in a crankpin 213 has a bottom surface having a larger area and a depth from a surface of the crankpin less than those of another hole 213M. In forming the hole 213L and the hole 213M, a preformed product 200 of the crankshaft having a shape smaller than that of a cavity is disposed in a die set and punches are simultaneously inserted into the crankpin 213. By this operation, the hole 213L and the hole 213M are simultaneously formed in each crankpin 213 of the preformed product 200.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: April 4, 2017
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takayuki Ohnuma, Tsutomu Ando, Yasuhiro Ito
  • Publication number: 20170091212
    Abstract: An information processing apparatus includes first and second staring units, a receiving unit, and a remove unit, a specifying unit. The first storing unit stores shared data which is to be shared and used by plural persons, and specific information for specifying the shared data. The receiving unit receives a removal instruction to remove the shared data. The remove unit removes from the first storing unit, the shared data corresponding to the removal instruction received by the receiving unit. The specifying unit specifies a transmitter of operation history information which is received by the receiving unit, by using the specific information. If after the shared data is removed by the remove unit, the received operation history information for the removed shared data is specified by the specifying unit, the second storing unit stores the operation history information as operation history information for the removed shared data.
    Type: Application
    Filed: April 18, 2016
    Publication date: March 30, 2017
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Ken ICHIKAWA, Kiyoshi TASHIRO, Toshiharu YOKOYAMA, Yasuhiro ITO, Tomoyuki SHIMIZU
  • Patent number: 9606902
    Abstract: Provided is a malfunction influence evaluation system comprising a controller simulator that simulates the operation of a controller, an input apparatus that provides input data to the controller simulator, a simulation manager that exercises integrated management of the operation of the input apparatus and the controller simulator, and a database wherein malfunction information and simulation conditions to be referred to by the simulation manager is stored. The controller simulator retains a control program for the controller and an analysis unit, and the analysis unit has a propagation flag tracking function wherein propagation flags are assigned to a variable within the control program, bits of the variable are set by inputting a prescribed value thereto as a malfunction input value, the bits are propagated each time the variable is involved in a calculation within the control program, the states of propagation of the bits are tracked, and the result thereof is output.
    Type: Grant
    Filed: July 3, 2012
    Date of Patent: March 28, 2017
    Assignee: Hitachi, Ltd.
    Inventors: Akihiko Hyodo, Yasuo Sugure, Yasuhiro Ito, Tetsuya Yamada
  • Patent number: 9594800
    Abstract: An image information processing apparatus includes a memory, a list screen display, a detector, and a screen controller. The memory stores plural pieces of image information and plural pieces of related information related to the plural pieces of image information. The list screen display displays a list screen showing a list of the plural pieces of image information. The detector detects an indication operation having a direction, with a certain position on the screen being an origin. The screen controller performs, in accordance with a position and direction of the indication operation, control to switch between scrolling of the screen and display of a list of the plural pieces of related information.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: March 14, 2017
    Assignee: FUJI XEROX CO., LTD
    Inventor: Yasuhiro Ito
  • Publication number: 20170021870
    Abstract: A bulkhead, which is a press-formed product, includes a top plate part, side flange parts and corner flange parts. The side flange parts each extend from respective sides of the top plate part. The corner flange parts each extend from respective corner parts of the top plate part. The corner flange part connects the side flange parts to each other. In the corner flange part, a part having a minimum value of plate thickness is present in a central portion in a circumferential direction, and parts having a maximum value of the plate thickness are present on both sides thereof. A ratio of the maximum value and the minimum value is in a range of more than 1.0 to 1.6 or less.
    Type: Application
    Filed: March 20, 2015
    Publication date: January 26, 2017
    Inventors: Yasuhiro ITO, Yoshiaki NAKAZAWA
  • Publication number: 20170008119
    Abstract: There is provided a welded structure that can reduce fractures at welded portions. The welded structure includes two or three steel sheets and a lapped portion in which the steel sheets are overlapped and joined by spot welding at a plurality of locations, the welded structure including a spot weld portion, and, when a diameter of a nugget is dng (mm), a tip diameter of an electrode used by the spot welding is d (mm), and an average thickness per steel sheet of the steel sheets at the lapped portion is tave (mm), the spot weld portion satisfies dng>d(tave)1/2 when 0.5 mm?tave<1.1 mm and dng>1.05d when 1.1 mm?tave?2.6 mm, in accordance with the average thickness tave (mm).
    Type: Application
    Filed: March 16, 2015
    Publication date: January 12, 2017
    Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Yoshiaki NAKAZAWA, Tohru OKADA, Yasuhiro ITO, Masanori YASUYAMA, Yasunori SAWA
  • Publication number: 20160335443
    Abstract: A data transmission system includes a storage site information transmitter, an access acceptor, and a password information transmitter. The storage site information transmitter transmits storage site information representing a storage site of data to a certain destination. The access acceptor accepts an access accompanied with the storage site information. The password information transmitter transmits, in a case where the access accompanied with the storage site information is accepted, password information for using the data to the destination.
    Type: Application
    Filed: November 6, 2015
    Publication date: November 17, 2016
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Yasuhiro ITO
  • Publication number: 20160332669
    Abstract: A front pillar lower outer includes a bent portion, and a first region and a second region, and is a skeletal component for automobile that is assumed to receive a collision load along the extending direction of the first region. The outer is constituted by attaching a first member that is arranged on a first region side, and a second member that is arranged on a second region side. An attachment line of the both members is arranged in a predetermined zone between a first boundary and a second boundary. The plate thickness of the first member is larger than the plate thickness of the second member.
    Type: Application
    Filed: February 3, 2015
    Publication date: November 17, 2016
    Inventors: Masahiro SAITO, Yoshiaki NAKAZAWA, Kenichiro OTSUKA, Yasuhiro ITO