Patents by Inventor Naoki Yamamoto

Naoki Yamamoto 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: 20140378586
    Abstract: Provided is an additive masterbatch having excellent storage stability (agglomeration resistance), which also has reduced surface tackiness despite comprising a low-melting-point resin additive at a high concentration. The resin additive masterbatch of the present invention is characterized by comprising, with respect to 100 parts by mass of (A) a polyolefin resin, 65 to 300 parts by mass of (B) a resin additive having a melting point of not higher than 80° C.; and 0.8 to 24 parts by mass of (C) a benzotriazole-based ultraviolet absorber.
    Type: Application
    Filed: July 31, 2012
    Publication date: December 25, 2014
    Applicant: ADEKA CORPORATION
    Inventors: Takashi Ayabe, Kenji Yamashita, Naoki Yamamoto
  • Publication number: 20140360252
    Abstract: There is provided a method of manufacturing a pattern substrate in which a pattern is formed on the surface of the substrate. The manufacturing method includes a step of preparing the substrate and a step of arranging a liquid-repellent or lyophilic material on the surface of the substrate so as to form the pattern on the surface of the substrate in which the surface of the substrate has a liquid-repellent region and a lyophilic region, the pattern is formed by one of the liquid-repellent region and the lyophilic region and the pattern is used to locate a component by the surface tension of a liquid member.
    Type: Application
    Filed: June 4, 2014
    Publication date: December 11, 2014
    Inventors: Naoki YAMAMOTO, Kanji NAKAYAMA, Keita SAITO, Dai SUWAMA
  • Patent number: 8890107
    Abstract: Manufacturing processes for phase change memory have suffered from the problem of chalcogenide material being susceptible to delamination, since this material exhibits low adhesion to high melting point metals and silicon oxide films. Furthermore, chalcogenide material has low thermal stability and hence tends to sublime during the manufacturing process of phase change memory. According to the present invention, conductive or insulative adhesive layers are formed over and under the chalcogenide material layer to enhance its delamination strength. Further, a protective film made up of a nitride film is formed on the sidewalls of the chalcogenide material layer to prevent sublimation of the chalcogenide material layer.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: November 18, 2014
    Assignee: Renesas Electronics Corporation
    Inventors: Yuichi Matsui, Nozomu Matsuzaki, Norikatsu Takaura, Naoki Yamamoto, Hideyuki Matsuoka, Tomio Iwasaki
  • Patent number: 8871249
    Abstract: Provided is a medicated patch containing a medicinal agent, an adhesive base material and a tackifier, where the medicinal agent is varenicline or a pharmaceutically acceptable salt thereof, the adhesive base material is a rubbery adhesive base material and the tackifier is a rosin-based tackifier selected from the group consisting of rosin, rosin derivatives and hydrogenated products of the foregoing, or a non-rosin-based tackifier selected from the group consisting of aliphatic hydrocarbon resins and alicyclic hydrocarbon resins, and when a non-rosin-based tackifier is added as the tackifier, a solubilizer for the medicinal agent is further added, the solubilizer containing an alcohol-based solubilizer having at least a solubility parameter of 20-35.
    Type: Grant
    Filed: February 9, 2009
    Date of Patent: October 28, 2014
    Assignee: Hisamitso Pharmaceutical Co., Inc.
    Inventors: Naoki Yamamoto, Kumi Morimoto, Akio Takeuchi, Kenji Ishigaki
  • Patent number: 8866120
    Abstract: Manufacturing processes for phase change memory have suffered from the problem of chalcogenide material being susceptible to delamination, since this material exhibits low adhesion to high melting point metals and silicon oxide films. Furthermore, chalcogenide material has low thermal stability and hence tends to sublime during the manufacturing process of phase change memory. According to the present invention, conductive or insulative adhesive layers are formed over and under the chalcogenide material layer to enhance its delamination strength. Further, a protective film made up of a nitride film is formed on the sidewalls of the chalcogenide material layer to prevent sublimation of the chalcogenide material layer.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: October 21, 2014
    Assignee: Renesas Electronics Corporation
    Inventors: Yuichi Matsui, Nozomu Matsuzaki, Norikatsu Takaura, Naoki Yamamoto, Hideyuki Matsuoka, Tomio Iwasaki
  • Patent number: 8859344
    Abstract: Manufacturing processes for phase change memory have suffered from the problem of chalcogenide material being susceptible to delamination, since this material exhibits low adhesion to high melting point metals and silicon oxide films. Furthermore, chalcogenide material has low thermal stability and hence tends to sublime during the manufacturing process of phase change memory. According to the present invention, conductive or insulative adhesive layers are formed over and under the chalcogenide material layer to enhance its delamination strength. Further, a protective film made up of a nitride film is formed on the sidewalls of the chalcogenide material layer to prevent sublimation of the chalcogenide material layer.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: October 14, 2014
    Assignee: Renesas Electronics Corporation
    Inventors: Yuichi Matsui, Nozomu Matsuzaki, Norikatsu Takaura, Naoki Yamamoto, Hideyuki Matsuoka, Tomio Iwasaki
  • Publication number: 20140300899
    Abstract: A ring laser gyro with no piezoelectric elements for dither detection includes a laser beam receiving unit for receiving a laser beam taken out of a gyro block, a laser beam intensity measuring unit for measuring the intensity of the laser beam received by the laser beam receiving unit, a dither mechanism, a dither control unit for driving the dither mechanism, and a gyro case housing the gyro block, wherein the laser beam receiving unit is secured to the gyro case, the laser beam receiving unit has a laser beam receiving surface for receiving the laser beam from the gyro block to detect a laser beam receiving position on the laser beam receiving surface and output positional information indicating the laser beam receiving position. The dither control unit drives the dither mechanism on the basis of information indicating the amplitude of the laser beam receiving position obtained from the positional information.
    Type: Application
    Filed: August 15, 2013
    Publication date: October 9, 2014
    Applicant: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventors: Kei IIZUKA, Kazunori YOSHIOKA, Naoki YAMAMOTO
  • Publication number: 20140275183
    Abstract: The present invention relates to an agent for reducing the side effects of kinase inhibitors, the agent containing at least one branched-chain amino acid selected from among isoleucine, leucine and valine or a salt thereof as an active ingredient, and also relates to an anticancer medicine containing at least one branched-chain amino acid selected from among isoleucine, leucine and valine or a salt thereof, and a kinase inhibitor.
    Type: Application
    Filed: May 29, 2014
    Publication date: September 18, 2014
    Applicants: Ajinomoto Co., Inc., Yamaguchi University
    Inventors: Naoki YAMAMOTO, Isao SAKAIDA
  • Publication number: 20140210925
    Abstract: A terminal unit (201) includes: a casing (204) having a display surface with a display part (205) disposed thereon; a printer head (212) provided inside the casing (204) so as to face the display surface and adapted to print on recording paper pulled out of a recording paper roll (216); and a recording paper roll housing part (222) provided on the side opposite to the display surface across the printer head (212) so as to face the printer head (212). Due to this configuration, the terminal unit (201) can be made compact in the longitudinal direction.
    Type: Application
    Filed: August 31, 2012
    Publication date: July 31, 2014
    Applicant: PANASONIC CORPORATION
    Inventors: Tsutomu Kojitani, Nobuyuki Gotou, Shigeru Narakino, Naoki Yamamoto, Shunjiro Takemori
  • Patent number: 8781378
    Abstract: A fixing device for thermally fixing an unfixed image onto a recording sheet by causing the sheet to pass through a fixing nip. The fixing device includes: heat belt formed in an endless shape and provided with a resistance heat layer; first pressure member provided inside a running path of the heat belt; and second pressure member pressing the first pressure member from over the running path to form the fixing nip. At least one of the first and second pressure members is rotating body. The heat belt has a pressure-receiving area and two non-pressure areas. The pressure-receiving area receives pressures from both the first and second pressure members. The non-pressure areas have been arranged at outside of the pressure-receiving area in an axis direction of the rotating body. Two ring-like electrodes have been formed on circumferential surfaces of the non-pressure areas and are used to supply power to the resistance heat layer.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: July 15, 2014
    Assignee: Konica Minolta, Inc.
    Inventors: Naoki Yamamoto, Mamoru Fukaya, Noboru Yonekawa, Toru Hayase
  • Publication number: 20140178408
    Abstract: The present invention provides an immunodeficient mouse (NOG mouse) suitable for engraftment, differentiation and proliferation of heterologous cells, and a method of producing such a mouse. This mouse is obtained by backcrossing a C.B-17-scid mouse with an NOD/Shi mouse, and further backcrossing an interleukin 2-receptor ?-chain gene-knockout mouse with the thus backcrossed mouse. It is usable for producing a human antibody and establishing a stem cell assay system, a tumor model and a virus-infection model.
    Type: Application
    Filed: September 20, 2013
    Publication date: June 26, 2014
    Applicant: Central Institute for Experimental Animals
    Inventors: Mamoru Ito, Kimio Kobayashi, Tatsutoshi Nakahata, Koichiro Tsuji, Sonoko Habu, Yoshio Koyanagi, Naoki Yamamoto, Kazuo Sugamura, Kiyoshi Ando, Tatsuji Nomura
  • Publication number: 20140178613
    Abstract: A sealed container (1) includes: a metal container (3) including an opening portion (5) and a first internal space that is reduced in pressure; a solid matter (4) contained in the first internal space of the metal container; and a sealing member (2) made of glass containing at least alkali earth metal oxide or alkali metal oxide, and the sealing member is melted by heating and solidified by cooling to be joined to and seal the opening portion of the metal container.
    Type: Application
    Filed: August 8, 2012
    Publication date: June 26, 2014
    Applicant: PANASONIC CORPORATION
    Inventors: Masahiro Koshiyama, Akiko Yuasa, Shinya Kojima, Takashi Takano, Kazuhiro Kawanishi, Naoki Yamamoto, Masamichi Hashida
  • Patent number: 8760870
    Abstract: A pluggable module, includes: an insertion gate through which an electronic module is inserted and removed; a guide rail, including a spring support unit provided with a spring unit and a bearing unit located near the insertion gate, to guide the electronic module; and a heat sink plate, including, at one end portion, a fulcrum bar to be inserted into the bearing unit so as to move in a pressing direction of the spring unit, the heat sink plate being pushed up at the other end portion by a leading end of the electronic module so as to be pressed against the electronic module.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: June 24, 2014
    Assignee: Fujitsu Limited
    Inventor: Naoki Yamamoto
  • Patent number: 8706502
    Abstract: Disclosed an is an electronic equipment including: a command information storage section to store command pieces for controlling the electronic equipment each associated with a plurality of processing contents pertaining respectively to operation control in a plurality of operation states; a speech information obtainment section to obtain speech information; a command information extraction section to perform speech recognition of the obtained speech information so as to extract the corresponding command information stored in the command information storage section; a judgment section to judge an operation state of the electronic equipment when the command information is extracted; a control section to extract one of the plurality of pieces of control information associated with the extracted command information from the command information storage section based on the judged operation state of the electronic equipment so as to control the television receiver based on the extracted control information.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: April 22, 2014
    Assignee: Funai Electric Co., Ltd.
    Inventors: Mayumi Kaneko, Naoki Yamamoto, Kenji Okamoto
  • Patent number: 8639171
    Abstract: A fixing device for thermally fixing an unfixed image formed on a recording sheet by passing the recording sheet through a fixing nip. The fixing device has a heat-generating endless belt that includes: a resistive heat layer that generates heat upon receiving electric current; and a pair of electrode layers each disposed along a different one of widthwise edges of the heat-generating endless belt. The resistive heat layer has (i) reduced thickness portions each along a widthwise edge thereof and (ii) a middle portion between the reduced thickness portions. Each reduced thickness portion is thinner than the middle portion and connected to the middle portion with a wall surface upright in a direction perpendicular to the rotation axis of the heat-generating endless belt to define a stair shape. Each electrode layer is disposed on the resistive heat layer to be in contact with a corresponding one of the wall surfaces.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: January 28, 2014
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Noboru Yonekawa, Mamoru Fukaya, Naoki Yamamoto, Toru Hayase
  • Patent number: 8639170
    Abstract: A fixing device for thermally fixing an unfixed image formed on a recording sheet by passing the recording sheet through a fixing nip. The fixing device has: a heat-generating endless belt having, on a circumferential surface thereof, a sheet passing area through which the recording sheet passes; a first pressure member disposed inside a running path of the endless belt; and a second pressure member disposed to press the endless belt against the first pressure member from outside the running path to form the fixing nip. The endless belt includes: a resistive heat layer that generates heat upon receiving electric current; and a pair of electrode layers that receive electric current. The electrode layers flank the sheet passing area. The resistive heat layer is in contact with the electrode layers at a different one of end faces opposing each other in a width direction of the resistive heat layer.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: January 28, 2014
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Noboru Yonekawa, Mamoru Fukaya, Naoki Yamamoto, Toru Hayase
  • Publication number: 20140002025
    Abstract: When a timer charge time zone is set by a timer charge reservation means for allowing a user to designate a predetermined timer charge time zone and a target charge amount, and timer charge is carried out from a timer charge start time previously designated, it is judged whether or not the timer charge start time should be advanced, at a time earlier by a predetermined time period than the timer charge start time. Owing to the judgment, charge of a battery can be completed at a predetermined time without enhancing a required capacity of a heater.
    Type: Application
    Filed: March 1, 2012
    Publication date: January 2, 2014
    Inventors: Naoki Yamamoto, Kazuhiko Okino
  • Publication number: 20130342015
    Abstract: When warming-up of a battery is in progress (S12), a battery charge state at the warming-up start time of the battery is set to a battery hold capacity SOChold (S14, S15), and a charge power for the battery is controlled so that a battery charge state SOC is kept at SOChold. When a present time is in a timer charge reservation time (S11), the charge power for the battery is controlled so that SOC becomes a full charge state SOCfull (S17). Even if SOC has a tendency to temporarily decrease due to a rapid increase of heater consumption power just after start of warming-up of the battery, by keeping SOC at SOChold (SOC=SOChold) SOC can reach a full charge state as intended during the timer charge reservation time. A proportion of charge using low-priced midnight power is increased to a maximum then running cost can be suppressed.
    Type: Application
    Filed: March 1, 2012
    Publication date: December 26, 2013
    Applicant: NISSAN MOTOR CO., LTD
    Inventors: Atsushi Takano, Kazuhiko Okino, Naoki Yamamoto, Shinsuke Higuchi, Takashi Iimori, Tsutomu Soga, Hayato Nagakura
  • Patent number: 8606163
    Abstract: Disclosed is a fixing device for thermally fixing an unfixed image onto the recording sheet, the fixing device comprising: a fixing belt; and a meander regulation member provided adjacent to an edge of the fixing belt in a width direction thereof, and operable to prevent meandering of the fixing belt, wherein the fixing belt includes: a resistive heat layer that is tubular and generates heat when an electric current is applied thereto; and first and second electrodes that are provided circumferentially on an outer circumferential surface of the resistive heat layer, and that receive and apply the electric current to the resistive heat layer, and the first electrode is provided closer to the meander regulation member than to the second electrode, and is at a distance from the edge of the fixing belt in the width direction thereof.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: December 10, 2013
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Naoki Yamamoto, Mamoru Fukaya, Noboru Yonekawa, Toru Hayase
  • Publication number: 20130302658
    Abstract: At a timing of time t1 battery temperature Tbat_lowers to Tbat_start and a warm-up request occurs, SOC at this time is a level, like time t2, which allows a vehicle to travel by itself up to a battery charging facility and allows a battery charger to be connected to the battery charging facility. Since a warm-up permission judging value is set to SOCs_low that is substantially 0 at time t1, in response to judgment of “SOC?SOCs_low (?0)”, warm-up of the battery is carried out from time t1 as shown by a solod line, then Tbat can be increased from time t1. A battery charge time can be thus shortened. With this, in order that the battery does not freeze while the battery is unused, a control that warms up the battery by a battery-driven heater is performed while shortening the battery charge time.
    Type: Application
    Filed: March 1, 2012
    Publication date: November 14, 2013
    Inventors: Tsutomu Soga, Atsushi Takano, Naoki Yamamoto, Takashi Iimori, Kazuhiko Okino, Hisashi Niioka