Patents by Inventor Masayuki Ishihara

Masayuki Ishihara 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: 20200308623
    Abstract: The present invention addresses the problem of providing a novel method for classifying cancer cells by an analysis method in which measurement of the activity of two types of protein kinase is used. Cancer cells are newly classified and drug sensitivity is predicted on the basis of the ratio of the activity of two types of protein kinase derived from the same sample.
    Type: Application
    Filed: June 17, 2020
    Publication date: October 1, 2020
    Inventors: Masayuki WAKABAYASHI, Natsuki SATO, Hideki ISHIHARA
  • Patent number: 10724071
    Abstract: The present invention addresses the problem of providing a novel method for classifying cancer cells by an analysis method in which measurement of the activity of two types of protein kinase is used. Cancer cells are newly classified and drug sensitivity is predicted on the basis of the ratio of the activity of two types of protein kinase derived from the same sample.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: July 28, 2020
    Assignee: NITTO BOSEKI CO., LTD.
    Inventors: Masayuki Wakabayashi, Natsuki Sato, Hideki Ishihara
  • Publication number: 20200190298
    Abstract: A resin molded body includes: a polyolefin element formed of polyolefin, including a crystalline region and an amorphous region; and a hydrophilic copolymer contained in at least part of a surface of the polyolefin element, the hydrophilic copolymer including a copolymer of 2-methacryloyloxyethyl phosphorylcholine (MPC) of 45% or greater on a mole fraction basis and at least one other monomer. In the resin molded body, the MPC polymer is immersed through the surface by applying heat treatment.
    Type: Application
    Filed: March 20, 2018
    Publication date: June 18, 2020
    Applicants: KYOCERA Corporation, The University of Tokyo
    Inventors: Masayuki KYOMOTO, Kazuhiko ISHIHARA
  • Publication number: 20200166355
    Abstract: A method for generating route network data for movement includes calculating a movable area in a place for a target type of movement using a space model of the place and an object model for the target type. The method also includes building network structure for route network data of the place using the movable area for the target type, in which the network structure includes a plurality of nodes and a plurality of links representing routes within the place. The method further includes updating the network structure by shifting a node to orient a link connected to the node toward any one of predetermined directions under a condition relating to an initial position of the node.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 28, 2020
    Inventors: Tatsuya Ishihara, Masayuki Murata, Daisuke Sato
  • Patent number: 10650968
    Abstract: A multilayer ceramic capacitor includes dielectric layers and internal electrode layers provided on the dielectric layers. The dielectric layers each include a perovskite compound that includes Ca and Zr, and optionally Sr and Ti. Mn is disposed at an interface between one of the dielectric layers and one of the internal electrode layers, and a Mn/Zr molar ratio at the interface is not less than about 0.117.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: May 12, 2020
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Takeshi Koga, Teppei Akiyoshi, Masayuki Ishihara, Katsuhiko Hara
  • Patent number: 10605614
    Abstract: A method for generating route network data for movement includes calculating a movable area in a place for a target type of movement using a space model of the place and an object model for the target type. The method also includes building network structure for route network data of the place using the movable area for the target type, in which the network structure includes a plurality of nodes and a plurality of links representing routes within the place. The method further includes updating the network structure by shifting a node to orient a link connected to the node toward any one of predetermined directions under a condition relating to an initial position of the node.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: March 31, 2020
    Assignee: International Business Machines Corporation
    Inventors: Tatsuya Ishihara, Masayuki Murata, Daisuke Sato
  • Publication number: 20190345316
    Abstract: A resin molded body, includes: a polyolefin element including a crystalline region and an amorphous region; and a hydrophilic polymer contained in a region from a surface of the polyolefin element to part of the amorphous region located below the surface. Or, a method for producing a resin molded body, includes: preparing a polyolefin element including a crystalline region and an amorphous region; forming a coating of a hydrophilic polymer on a surface of the polyolefin element; and applying heat treatment to the polyolefin element on which the coating of the hydrophilic polymer is formed, wherein by applying the heat treatment, the coating of the hydrophilic polymer is immersed in a region from the surface to part of the amorphous region located below the surface.
    Type: Application
    Filed: March 20, 2018
    Publication date: November 14, 2019
    Applicants: KYOCERA Corporation, The University of Tokyo
    Inventors: Masayuki KYOMOTO, Kazuhiko ISHIHARA
  • Patent number: 10332076
    Abstract: There is provided an information processing device including a schedule acquisition unit configured to acquire a schedule registered by a user, an action-history acquisition unit configured to acquire an action history of the user, and a past-schedule correction unit configured to correct a past schedule among the schedule on the basis of the action history.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: June 25, 2019
    Assignee: SONY CORPORATION
    Inventors: Masahiro Morita, Atsushi Ishihara, Yoshinori Kurata, Hajime Senuma, Masayuki Takada, Yoshiki Takeoka, Shouichi Doi
  • Publication number: 20190189346
    Abstract: A multilayer ceramic capacitor includes dielectric layers and internal electrode layers provided on the dielectric layers. The dielectric layers each include a perovskite compound that includes Ca and Zr, and optionally Sr and Ti. Mn is disposed at an interface between one of the dielectric layers and one of the internal electrode layers, and a Mn/Zr molar ratio at the interface is not less than about 0.117.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 20, 2019
    Inventors: Takeshi KOGA, Teppei AKIYOSHI, Masayuki ISHIHARA, Katsuhiko HARA
  • Patent number: 10297179
    Abstract: There is provided an information processing apparatus, an information processing method, and a program capable of projecting an image to an appropriate projection destination while reducing work of a user in projection of an image, the information processing apparatus including: a 3-dimensional information acquisition unit configured to acquire 3-dimensional information indicating disposition of an object; and a projection control unit configured to decide a projection region to which an image is projected in a space in which the object is disposed on the basis of the 3-dimensional information acquired by the 3-dimensional information acquisition unit, an information processing method, and a program.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: May 21, 2019
    Assignee: SONY CORPORATION
    Inventors: Shouichi Doi, Masayuki Chatani, Atsushi Ishihara, Yoshinori Kurata, Masayuki Takada, Masahiro Morita, Yoshiki Takeoka
  • Patent number: 8858746
    Abstract: A method of manufacturing a laminated body in a raw state for a laminated ceramic capacitor, which includes dielectric ceramic layers containing a dielectric ceramic raw material powder for and internal electrodes, in which a heat treatment is carried out in accordance with a temperature profile in which the average rate of temperature rise is 40° C./second or more from room temperature to a maximum temperature. The dielectric ceramic raw material powder contains a BaTiO3 system as its main constituent and contains Re (Re is at least one selected from Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) as an accessory constituent, in which the content of Re is 0.3 to 3 parts by mol with respect to 100 parts by mol of the main constituent.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: October 14, 2014
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Masayuki Ishihara, Yosuke Hirata, Hideaki Tsuji
  • Patent number: 8358495
    Abstract: It is harder to realize structural defects when the thickness of an internal electrode is reduced in a laminated ceramic electronic component, such as a laminated ceramic capacitor, when the internal electrodes contain a base metal as their conductive constituent, and the dielectric ceramic layers are formed from a dielectric barium titanate ceramic, and as an accessory constituent, at least one alkali metal element selected from Li, K, and Na, each of the internal electrodes has a thickness of 0.5 ?m or less, and the content of the alkali metal element in the dielectric ceramic is 0.2 parts by mol or more with respect to 100 parts by mol of the main constituent.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: January 22, 2013
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Akihiro Shiota, Tomoyuki Nakamura, Tomonori Muraki, Makoto Matsuda, Masayuki Ishihara
  • Patent number: 8288301
    Abstract: A dielectric ceramic containing ABO3 in which A is Ba, possibly with at least one of Ca and Sr, and B is Ti, possibly with at least one of Zr and Hf as its main component, and Si as a accessory component. The dielectric ceramic includes main phase grains containing the ABO3 main component and secondary phase grains having a composition different from that of the main phase grains. The ratio of the Si content in the secondary phase grains to the total content of Si in the dielectric ceramic is 40% or more so that more Si is distributed in the secondary phase grains. It is preferable that the Si content in secondary phase grains be 30 mol % or more.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: October 16, 2012
    Assignee: Murata Manufacturing Co., Ltd.
    Inventor: Masayuki Ishihara
  • Patent number: 8248754
    Abstract: A dielectric ceramic contains a barium titanate and Li. In the dielectric ceramic, the following inequalities are satisfied: 0.5?e?6.0, 0.06<Rg<0.17, and ?g<0.075, where e is the content, in molar parts, of Li with respect to 100 molar parts of the titanate; Rg is the average size, in ?m, of grains in the dielectric ceramic; and ?g is the standard deviation, in ?m, of the size of the grains.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: August 21, 2012
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Tomonori Muraki, Tomoyuki Nakamura, Makoto Matsuda, Hironori Suzuki, Takehisa Sasabayashi, Masayuki Ishihara, Akihiro Shiota
  • Publication number: 20120140376
    Abstract: A method of manufacturing a laminated body in a raw state for a laminated ceramic capacitor, which includes dielectric ceramic layers containing a dielectric ceramic raw material powder for and internal electrodes, in which a heat treatment is carried out in accordance with a temperature profile in which the average rate of temperature rise is 40° C./second or more from room temperature to a maximum temperature. The dielectric ceramic raw material powder contains a BaTiO3 system as its main constituent and contains Re (Re is at least one selected from Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu) as an accessory constituent, in which the content of Re is 0.3 to 3 parts by mol with respect to 100 parts by mol of the main constituent.
    Type: Application
    Filed: February 14, 2012
    Publication date: June 7, 2012
    Inventors: Masayuki Ishihara, Yosuke Hirata, Hideaki Tsuji
  • Patent number: 8116065
    Abstract: A dielectric ceramic material is composed of a perovskite compound represented by ABO3 as a main component. In the case where ABO3 is, for example, BaTiO3, the crystal grains include BaTiO3 crystal grains composed of the main component and, as secondary phases, Mg—Ni—Ti-containing crystalline grains composed of a crystalline oxide containing at least Mg, Ni, and Ti and Ba—Si-containing crystalline grains composed of a crystalline oxide containing at least Ba and Si.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: February 14, 2012
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Tomoyuki Nakamura, Hironori Suzuki, Tomonori Muraki, Masayuki Ishihara, Makoto Matsuda, Takehisa Sasabayashi, Akihiro Shiota
  • Patent number: 8046276
    Abstract: A receiving section receives a supply request for product from a terminal set up at a shop or a terminal used by a client. A first determination processing section determines whether a product in stock can be reserved for an order. A first reserve processing section reserves the product in stock for the order when the first determination processing section determines that the product can be reserved. A second determination processing section determines whether a semifinished product necessary for manufacturing a final product can be reserved when the first determination processing section determines that the product reserve is inadequate. A second reserve processing section reserves the semifinished product for the order when the second determination processing section determines that the semifinished product can be reserved.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: October 25, 2011
    Assignee: Ricoh Company, Ltd.
    Inventors: Yukihiro Ogawa, Koichi Endo, Masayuki Ishihara, Koji Miyoshi, Takashi Tsuji
  • Publication number: 20110194228
    Abstract: To increase the dielectric constant of a dielectric ceramic containing ABO3 (A being Ba alone or further containing at least one of Ca and Sr, and B is Ti alone or or further contains at least one of Zr and Hf) as its main constituent and containing Re (Re is at least one of Dy, Ho, Sc, Y, Gd, Er, Yb, Tb, Tm, and Lu) as an accessory constituent, the main phase grains are ABO3 based main constituent and secondary phase grains have a different composition from the main phase grains. More Re is concentrated in the secondary phase grains in such a way that the ratio of the content of Re in the secondary phase grains to the total content of Re in the dielectric ceramic is 50% or more. The content of Re in the secondary phase grains is preferably 30 mol % or more.
    Type: Application
    Filed: January 31, 2011
    Publication date: August 11, 2011
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventor: Masayuki Ishihara
  • Publication number: 20110069424
    Abstract: It is harder to realize structural defects when the thickness of an internal electrode is reduced in a laminated ceramic electronic component, such as a laminated ceramic capacitor, when the internal electrodes contain a base metal as their conductive constituent, and the dielectric ceramic layers are formed from a dielectric barium titanate ceramic, and as an accessory constituent, at least one alkali metal element selected from Li, K, and Na, each of the internal electrodes has a thickness of 0.5 ?m or less, and the content of the alkali metal element in the dielectric ceramic is 0.2 parts by mol or more with respect to 100 parts by mol of the main constituent.
    Type: Application
    Filed: September 1, 2010
    Publication date: March 24, 2011
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Akihiro SHIOTA, Tomoyuki Nakamura, Tomonori Muraki, Makoto Matsuda, Masayuki Ishihara
  • Patent number: 7911764
    Abstract: A dielectric ceramic contains a BaTiO3-based compound as a main ingredient, and can be represented by the general formula: 100AmBO3+aNiO+bROn+cMOv+dMgO+eXOw where R represents a rare earth element such as Dy, M represents a metal element such as Mn, and X represents a sintering aid component containing Si. Ni is uniformly solid-solved in crystal grains, and the solid-solution region of the rare earth element in the crystal grains is an average 10% or less in terms of a cross section ratio. 0.96?m?1.030, 0.05?a?3, 0.1?b?1.5, 0.1?c?1.0, 0.1?d?1.5, and 0.05?e?3.5 are satisfied. A laminated ceramic capacitor has dielectric layers formed of the dielectric ceramic. As a result, a dielectric ceramic, and a laminated ceramic capacitor having excellent AC voltage characteristics, capable of keeping desired dielectric characteristics and excellent temperature characteristics, and having excellent withstand voltage and capable of ensuring reliability can be realized.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: March 22, 2011
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Takehisa Sasabayashi, Tomoyuki Nakamura, Masayuki Ishihara, Takayuki Yao