Patents by Inventor Kazuhiro Kaneko

Kazuhiro Kaneko 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: 20140347782
    Abstract: A composite laminated ceramic electronic component that includes co-fired low dielectric-constant ceramic layers and high dielectric-constant ceramic layers. The low dielectric-constant ceramic layers and high dielectric-constant ceramic layers are each composed of a glass ceramic containing: a first ceramic composed of MgAl2O4 and/or Mg2SiO4; a second ceramic composed of BaO, RE2O3 (RE is a rare-earth element), and TiO2; glass containing each of 44.0 to 69.0 weight % of RO (R is an alkaline-earth metal), 14.2 to 30.0 weight % of SiO2, 10.0 to 20.0 weight % of B2O3, 0.5 to 4.0 weight % of Al2O3, 0.3 to 7.5 weight % of Li2O, and 0.1 to 5.5 weight % of MgO; and MnO, and the content ratios of the glass, etc. are varied between the low dielectric-constant ceramic layers and the high dielectric-constant ceramic layers.
    Type: Application
    Filed: August 6, 2014
    Publication date: November 27, 2014
    Inventors: Seiji Fujita, Hiroshige Adachi, Kazuhiro Kaneko, Satoru Adachi, Sadaaki Sakamoto
  • Publication number: 20140066283
    Abstract: A glass ceramic composition that contains a first ceramic including at least one of MgAl2O4 and Mg2SiO4; a second ceramic including BaO, RE2O3 (RE is a rare-earth element), and TiO2; glass containing each of 44.0 to 69.0 weight % of RO (R is an alkaline-earth metal), 14.2 to 30.0 weight % of SiO2, 10.0 to 20.0 weight % of B2O3, 0.5 to 4.0 weight % of Al2O3, 0.3 to 7.5 weight % of Li2O, and 0.1 to 5.5 weight % of MgO; and MnO.
    Type: Application
    Filed: November 11, 2013
    Publication date: March 6, 2014
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Kazuhiro Kaneko, Sadaaki Sakamoto, Hiroshige Adachi, Satoru Adachi, Seiji Fujita
  • Publication number: 20140057087
    Abstract: A composite laminate ceramic electronic component that includes co-fired low dielectric constant ceramic layers and high dielectric constant ceramic layers. The low dielectric constant ceramic layers and high dielectric constant ceramic layers are each composed of a glass ceramic containing: a first ceramic composed of at least one of MgAl2O4 and Mg2SiO4; a second ceramic composed of BaO, RE2O3 (RE is a rare-earth element), and TiO2; glass containing each of 44.0 to 69.0% by weight of RO (R is an alkaline-earth metal), 14.2 to 30.0% by weight of SiO2, 10.0 to 20.0% by weight of B2O3, 0.5 to 4.0% by weight of Al2O3, 0.3 to 7.5% by weight of Li2O, and 0.1 to 5.5% by weight of MgO; and MnO. The content ratios of the glass, etc. are varied between the low dielectric constant ceramic layers and the high dielectric constant ceramic layers.
    Type: Application
    Filed: October 30, 2013
    Publication date: February 27, 2014
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Hiroshige Adachi, Kazuhiro Kaneko, Sadaaki Sakamoto, Satoru Adachi
  • Patent number: 8383743
    Abstract: Disclosed is an ink composition for jet printer, comprising a pigment, a film forming resin and an organic solvent, the film forming resin being an acrylic copolymer containing, as a monomer unit, at least one of compounds represented by the general formulas (1) and (2): wherein R1 represents a hydrogen atom or a methyl group; R2 represents an alkylene group having 2 to 12 carbon atoms which may be linear or branched; and R3 and R4 each independently represents a hydrogen atom, an alkyl group, an alkenyl group or an aryl group, and the sum of the number of carbon atoms of R3 and R4 is from 4 to 12, or R3 and R4 form a saturated or unsaturated hydrocarbon group which is a five-membered ring formed by combination of the R3 and R4; and wherein R1 represents a hydrogen atom or a methyl group; R2 represents an alkylene group having 2 to 12 carbon atoms which may be linear or branched; and X represents a group selected from the group consisting of groups represented by the general formulas (3) to (9).
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: February 26, 2013
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Akio Kumagai, Hiromichi Arakawa, Shigehiro Tanaka, Kazuhiro Kaneko, Yoshinosuke Shimamura
  • Patent number: 8263230
    Abstract: A ceramic composition is prepared to contain a B2O3—SiO2—Al2O3-MO based glass composition (M: Ca, Mg, Sr and/or Ba, B2O3: 4 to 17.5 weight %, SiO2: 28 to 50 weight %, Al2O3: 0 to 20 weight %, and MO: 36 to 50 weight %): 24 to 40 weight %, SrTiO3 and/or CaTiO3: 46 to 75.4 weight %, CuO: 0.1 to 5.0 weight %, CaO: 0.5 to 7.0 weight %, and MnO, ZnO and/or CoO: 10 weight % or more (however, including 0% by weight). The ceramic composition is subjected to firing to produce a ceramic sintered body, and obtain a composite LC component including the ceramic sintered body. While suppressing the shrinkage behavior during firing, dielectric properties can be improved dramatically as compared with conventional cases, and moreover reliability can be ensured.
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: September 11, 2012
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kazuhiro Kaneko, Satoshi Oga
  • Patent number: 8163820
    Abstract: A process is provided for producing aqueous pigment dispersions for ink-jet recording in which fine pigments are stably dispersed and such a state can be maintained for a long period of storing. Moreover, a process is provided for producing aqueous pigment dispersions for ink-jet recording in which the time required for production such as dispersing time is short, and the production efficiency is high. The process for producing aqueous pigment dispersions for ink-jet recording includes a first step of kneading (1) a styrene-acrylic type resin with a styrene type monomer unit of 50 to 90 mass %, and at least one unit selected from an acrylic monomer unit and methacrylic monomer unit, having an acid value of 50 to 300, (2) a pigment, (3) a basic compound, and (4) a humectant to produce a solid colored kneaded product, and a second step of dispersing the solid colored kneaded product in an aqueous medium comprising water or water and humectant.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: April 24, 2012
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Hideaki Kaji, Kazuhiro Kaneko, Ritsuko Small, Hiromichi Arakawa, Shinichi Okada, Hiroshi Harada, Sadahiro Inoue
  • Publication number: 20110237942
    Abstract: This invention provides a novel bioimaging technique that can achieve a deep observation depth and a novel method for marking a lesion that allows clear recognition of the lesion from outside a living body. This invention also provides a bioimaging marker comprising a fluorescent material obtained by doping a ceramic with rare earths and the like and a bioimaging technique comprising detecting near-infrared fluorescence that can sufficiently penetrate a living body generated upon excitation of the marker with near-infrared excitation light.
    Type: Application
    Filed: March 25, 2011
    Publication date: September 29, 2011
    Inventors: Tamotsu Zako, Mizuo Maeda, Kohei Soga, Hidehiro Kishimoto, Hiroshi Hyodo, Masaaki Ito, Kazuhiro Kaneko
  • Publication number: 20110214908
    Abstract: A ceramic composition is prepared to contain a B2O3—SiO2—Al2O3-MO based glass composition (M: Ca, Mg, Sr and/or Ba, B2O3: 4 to 17.5 weight %, SiO2: 28 to 50 weight %, Al2O3: 0 to 20 weight %, and MO: 36 to 50 weight %): 24 to 40 weight %, SrTiO3 and/or CaTiO3: 46 to 75.4 weight %, CuO: 0.1 to 5.0 weight %, CaO: 0.5 to 7.0 weight %, and MnO, ZnO and/or CoO: 10 weight % or more (however, including 0% by weight). The ceramic composition is subjected to firing to produce a ceramic sintered body, and obtain a composite LC component including the ceramic sintered body. While suppressing the shrinkage behavior during firing, dielectric properties can be improved dramatically as compared with conventional cases, and moreover reliability can be ensured.
    Type: Application
    Filed: May 17, 2011
    Publication date: September 8, 2011
    Applicant: MURATA MANUFACTURING CO., LTD.
    Inventors: Kazuhiro Kaneko, Satoshi Oga
  • Patent number: 7989432
    Abstract: The present invention provides micelles, solutions comprising micelles, methods for preparing micelles, and methods for delivering micelles to patients. The micelles have fixed, preselected hydrodynamic diameters and are formed from basic or acidic amphiphilic compounds.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: August 2, 2011
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: James McShane, Tori Arens, Kazuhiro Kaneko, Tomohiro Watanabe, Kazuhide Ashizawa
  • Publication number: 20090136564
    Abstract: The present invention provides micelles, solutions comprising micelles, methods for preparing micelles, and methods for delivering micelles to patients. The micelles have fixed, preselected hydrodynamic diameters and are formed from basic or acidic amphiphilic compounds.
    Type: Application
    Filed: June 19, 2008
    Publication date: May 28, 2009
    Applicant: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: James McShane, Tori Arens, Kazuhiro Kaneko, Tomohiro Watanabe, Kazuhide Ashizawa
  • Publication number: 20090130405
    Abstract: Disclosed is an ink composition for jet printer, comprising a pigment, a film forming resin and an organic solvent, the film forming resin being an acrylic copolymer containing, as a monomer unit, at least one of compounds represented by the general formulas (1) and (2): wherein R1 represents a hydrogen atom or a methyl group; R2 represents an alkylene group having 2 to 12 carbon atoms which may be linear or branched; and R3 and R4 each independently represents a hydrogen atom, an alkyl group, an alkenyl group or an aryl group, and the sum of the number of carbon atoms of R3 and R4 is from 4 to 12, or R3 and R4 form a saturated or unsaturated hydrocarbon group which is a five-membered ring formed by combination of the R3 and R4; and wherein R1 represents a hydrogen atom or a methyl group; R2 represents an alkylene group having 2 to 12 carbon atoms which may be linear or branched; and X represents a group selected from the group consisting of groups represented by the general formulas (3) to (9).
    Type: Application
    Filed: March 30, 2006
    Publication date: May 21, 2009
    Applicant: DAINIPPON INK AND CHEMICALS, INC.
    Inventors: Akio Kumagai, Hiromichi Arakawa, Shigehiro Tanaka, Kazuhiro Kaneko, Yoshinosuke Shimamura
  • Patent number: 7434086
    Abstract: This invention relates to a functional device such as an FPGA carrying out a necessary function by programming, and provides a functional device, a function maintaining method and a function maintaining program which can maintain a function continuously. A plurality of function parts (FPGAs) is provided, and a function is maintained by switching from a function part, in which a failure is occurring, to a function part under stand-by. The plurality of function parts, a failure detection part (failure detection circuits) and a switching part (switching circuits) are provided, and a function part under operation and a function part under stand-by a reset. That is, the function part in which the failure is occurring is made into a stand-by state, and the function part which is under stand-by is made to operate.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: October 7, 2008
    Assignee: Fujitsu Limited
    Inventors: Jin Abe, Hirokazu Fukui, Kazuhiro Kaneko
  • Patent number: 7390793
    Abstract: The present invention provides micelles, solutions comprising micelles, methods for preparing micelles, and methods for delivering micelles to patients. The micelles have fixed, preselected hydrodynamic diameters and are formed from basic or acidic amphiphilic compounds.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: June 24, 2008
    Assignee: Eisai Co., Ltd.
    Inventors: James McShane, Tori Arens, Kazuhiro Kaneko, Tomohiro Watanabe, Kazuhide Ashizawa
  • Publication number: 20080139706
    Abstract: A process is provided for producing aqueous pigment dispersions for ink-jet recording in which fine pigments are stably dispersed and such a state can be maintained for a long period of storing. Moreover, a process is provided for producing aqueous pigment dispersions for ink-jet recording in which the time required for production such as dispersing time is short, and the production efficiency is high. The process for producing aqueous pigment dispersions for ink-jet recording includes a first step of kneading (1) a styrene-acrylic type resin with a styrene type monomer unit of 50 to 90 mass %, and at least one unit selected from an acrylic monomer unit and methacrylic monomer unit, having an acid value of 50 to 300, (2) a pigment, (3) a basic compound, and (4) a humectant to produce a solid colored kneaded product, and a second step of dispersing the solid colored kneaded product in an aqueous medium comprising water or water and humectant.
    Type: Application
    Filed: August 11, 2003
    Publication date: June 12, 2008
    Applicant: Dainippon Ink And Chemicals, Inc.
    Inventors: Hideaki Kaji, Kazuhiro Kaneko, Ritsuko Small, Hiromichi Arakawa, Shinichi Okada, Hiroshi Harada, Sadahiro Inoue
  • Publication number: 20080046560
    Abstract: There is provided an exchange, an exchange control program, and an exchange control method capable of securing a communication channel when lines are crossed. An exchange is connected between a terminal and a network. The exchange comprises: a monitor section that monitors a state of the network; and a channel control section that secures, before transmission from the terminal on a call-out side, a channel for use in the transmission from the call-out side terminal when determining that the network state meets a predetermined line condition based on the monitor result of the monitor section and receiving a channel securing instruction from the call-out side terminal.
    Type: Application
    Filed: December 12, 2006
    Publication date: February 21, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Katsumi Takada, Masaki Nirasawa, Kazuhiro Kaneko, Masahiro Iwama, Hirokazu Fukui
  • Patent number: 7125044
    Abstract: An air bag is unfolded on a planar surface and is inflated with air. The air bag is loosely sandwiched between the upper and lower blades that are arranged in a radial configuration. Movable blocks progress toward the center to fold the upper and lower panels of the air bag against the central part of the air bag. The resulting central folded part of the air bag has a wave-like configuration, and the upper and lower panels are separated from each other. The ear-like portions of the air bag are wound around the central folded part of the air bag that is folded in a wave-like configuration. Then, the central part of the air bag is pressed downward to complete the folding process. Gas can be supplied smoothly from the inlet port to the periphery when the air bag is reinflated. The method for folding the air bag is simple, and the air bag can be inflated quickly.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: October 24, 2006
    Assignee: Nihon Plast Co., Ltd
    Inventors: Kazuyoshi Nishijima, Tetsuji Endo, Kazuhiro Kaneko, Toshiyuki Sugiyama, Mikio Ochiai, Yoshinori Goto, Masaki Ueno, Masahito Ishizuka
  • Publication number: 20060036912
    Abstract: This invention relates to a functional device such as an FPGA carrying out a necessary function by programming, and provides a functional device, a function maintaining method and a function maintaining program which can maintain a function continuously. A plurality of function parts (FPGAs) is provided, and a function is maintained by switching from a function part, in which a failure is occurring, to a function part under stand-by. The plurality of function parts, a failure detection part (failure detection circuits) and a switching part (switching circuits) are provided, and a function part under operation and a function part under stand-by a reset. That is, the function part in which the failure is occurring is made into a stand-by state, and the function part which is under stand-by is made to operate.
    Type: Application
    Filed: December 28, 2004
    Publication date: February 16, 2006
    Inventors: Jin Abe, Hirokazu Fukui, Kazuhiro Kaneko
  • Patent number: 6994664
    Abstract: An air bag is unfolded on a planar surface and is inflated with air. The air bag is loosely sandwiched between the upper and lower blades that are arranged in a radial configuration. Movable blocks progress toward the center to fold the upper and lower panels of the air bag against the central part of the air bag. The resulting central folded part of the air bag has a wave-like configuration, and the upper and lower panels are separated from each other. The ear-like portions of the air bag are wound around the central folded part of the air bag that is folded in a wave-like configuration. Then, the central part of the air bag is pressed downward to complete the folding process. Gas can be supplied smoothly from the inlet port to the periphery when the air bag is reinflated. The method for folding the air bag is simple, and the air bag can be inflated quickly.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: February 7, 2006
    Assignee: Nihon Plast Co., Ltd.
    Inventors: Kazuyoshi Nishijima, Tetsuji Endo, Kazuhiro Kaneko, Toshiyuki Sugiyama, Mikio Ochiai, Yoshinori Goto, Masaki Ueno, Masahito Ishizuka
  • Patent number: 6976812
    Abstract: A small drill includes one chip-discharging flute which is helically formed in the exterior surface of a cutting portion of the small drill. The small drill also includes a flute-shaped portion which is formed in the front region of the chip-discharging flute in the rotating direction, which is connected to the chip-discharging flute, and which is open at the exterior surface of the cutting portion. The core diameter ratio d/D, in percent, of the small drill is set to 60% or more, and a margin angle ? thereof is set to 120° or more.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: December 20, 2005
    Assignee: Mitsubishi Materials Corporation
    Inventors: Kazuhiro Kaneko, Niro Odani
  • Publication number: 20050209080
    Abstract: An air bag is unfolded on a planar surface and is inflated with air. The air bag is loosely sandwiched between the upper and lower blades that are arranged in a radial configuration. Movable blocks progress toward the center to fold the upper and lower panels of the air bag against the central part of the air bag. The resulting central folded part of the air bag has a wave-like configuration, and the upper and lower panels are separated from each other. The ear-like portions of the air bag are wound around the central folded part of the air bag that is folded in a wave-like configuration. Then, the central part of the air bag is pressed downward to complete the folding process. Gas can be supplied smoothly from the inlet port to the periphery when the air bag is reinflated. The method for folding the air bag is simple, and the air bag can be inflated quickly.
    Type: Application
    Filed: April 26, 2005
    Publication date: September 22, 2005
    Applicant: NIHON PLAST CO., LTD.
    Inventors: Kazuyoshi Nishijima, Tetsuji Endo, Kazuhiro Kaneko, Toshiyuki Sugiyama, Mikio Ochiai, Yoshinori Goto, Masaki Ueno, Masahito Ishizuka