Patents by Inventor Masatoshi Ishii

Masatoshi Ishii 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: 20110157386
    Abstract: A control apparatus which controls a capturing device so as to obtain a plurality of captured images including an entire region of an object by capturing the object by a plurality of times while changing a capturing direction of the capturing device, the apparatus comprises: a derivation unit configured to derive a corrected capturing range when at least one of lens aberration correction and perspective correction which are based on a position and the capturing direction of the capturing device with respect to the object is applied to a capturing range obtained upon capturing the object by the capturing device; and a determination unit configured to determine a plurality of capturing ranges which cover the entire region of the object so that two corrected capturing ranges corresponding to two adjacent capturing ranges, respectively, overlap each other.
    Type: Application
    Filed: December 15, 2010
    Publication date: June 30, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masatoshi Ishii
  • Patent number: 7970447
    Abstract: A resonance pattern (21) made of conductive material and having a circular plan shape is formed over the principal surface of a dielectric substrate. First and second virtual straight lines mutually crossing at a right angle are defined. A first input port (22) and a first output port (23) are electromagnetically coupled to the resonance pattern at two cross points between the first virtual straight line and an outer circumference line of the resonance pattern. A second input port (24) and a second output port (25) are electromagnetically coupled to the resonance pattern at two cross points between the second virtual straight line and the outer circumference line of the resonance pattern. A first inter-port waveguide (26) propagates a high frequency signal output to the first output port to the second input port.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: June 28, 2011
    Assignee: Fujitsu Limited
    Inventors: Masatoshi Ishii, Kazunori Yamanaka, John D. Baniecki, Akihiko Akasegawa, Teru Nakanishi
  • Patent number: 7935996
    Abstract: In a BST thin film being a capacitor film in a capacitor element, the capacitor film is formed such that two kinds of chemical states of Sr(I) and Sr(II) exist at a portion of which depth is up to 2.5 nm from a surface thereof (surface layer portion of which thickness is 2.5 nm), an average concentration of Sr(I) is set as AC(I), an average concentration of Sr(II) is set as AC(II), and when “R=AC(II)/AC(I)”, a value of “R” is adjusted to be “0” (zero)<R?0.3, more preferably, “0” (zero)<R?0.1.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: May 3, 2011
    Assignee: Fujitsu Limited
    Inventors: John D. Baniecki, Kazuaki Kurihara, Masatoshi Ishii
  • Patent number: 7907984
    Abstract: A resonance pattern (21) made of conductive material and having a circular plan shape is formed over the principal surface of a dielectric substrate. First and second virtual straight lines mutually crossing at a right angle are defined. A first input port (22) and a first output port (23) are electromagnetically coupled to the resonance pattern at two cross points between the first virtual straight line and an outer circumference line of the resonance pattern. A second input port (24) and a second output port (25) are electromagnetically coupled to the resonance pattern at two cross points between the second virtual straight line and the outer circumference line of the resonance pattern. A first inter-port waveguide (26) propagates a high frequency signal output to the first output port to the second input port.
    Type: Grant
    Filed: April 24, 2008
    Date of Patent: March 15, 2011
    Assignee: Fujitsu Limited
    Inventors: Masatoshi Ishii, Kazunori Yamanaka, John D. Baniecki, Akihiko Akasegawa, Teru Nakanishi
  • Patent number: 7902945
    Abstract: A dual-mode filter capable of providing a high degree of design freedom and/or tunability is disclosed. The dual-mode filter includes a ring resonator; an input feeder and an output feeder disposed substantially orthogonal with respect to each other and with respect to the ring resonator so as to be electromagnetically coupled to the ring resonator; and a dual-mode generating line disposed inside the ring resonator in a manner so that the dual-mode generating line does not overlap with a line extending from the input feeder or a line extending from the output feeder.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: March 8, 2011
    Assignee: Fujitsu Limited
    Inventors: Masatoshi Ishii, Kazunori Yamanaka, John D. Baniecki, Akihiko Akasegawa, Teru Nakanishi
  • Publication number: 20110007333
    Abstract: A color processing apparatus configured to simulate a print product output by a printer on a monitor.
    Type: Application
    Filed: June 25, 2010
    Publication date: January 13, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Masatoshi Ishii, Takashi Hanamoto
  • Publication number: 20100233796
    Abstract: A fuel cell system includes a fuel cell configured to generate electric power with a fuel gas and an oxygen gas fed to the fuel cell and to discharge exhaust gas including CO2 as a result of generating the electric power; a CO extraction part configured to reduce the CO2 in the exhaust gas fed to the CO extraction part to CO, the CO extraction part including a processing container fed with the exhaust gas and a CO2 adsorbing member provided in the processing container and formed of an oxide having an oxygen deficiency; and a CO recycling part configured to feed the extracted CO to the fuel cell as part of the fuel gas.
    Type: Application
    Filed: March 9, 2010
    Publication date: September 16, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Kazuaki KURIHARA, John David Baniecki, Masatoshi Ishii
  • Publication number: 20100213592
    Abstract: To provide a semiconductor module, a terminal strip, a method for manufacturing the terminal strip, and a method for manufacturing the semiconductor module in which loop inductance is decreased. A terminal strip includes a grounding (GND) conductor, power supply (VDD) conductors, signal line conductors, and insulators. The insulators intervene between the GND conductor and the VDD conductors. Similarly, the insulators intervene between the GND conductor and the signal line conductors. In the terminal strip, since the GND conductor and the VDD conductors are disposed close to each other, mutual inductance between GND wiring and VDD wiring can be increased. Thus, loop inductance can be decreased.
    Type: Application
    Filed: February 18, 2010
    Publication date: August 26, 2010
    Applicant: International Business Machines Corporation
    Inventors: Masatoshi Ishii, Yoshiyuki Yamaji
  • Patent number: 7778009
    Abstract: A thin-film capacitor element having two conductive films and a dielectric film sandwiched therebetween is provided above a substrate. An inorganic protective film covering the thin-film capacitor element and having a second opening exposing at least a part of the conductive films is provided. An organic protective film covering the thin-film capacitor element from above the inorganic protective film and having a first opening therein, which is larger than the second opening and exposes the second opening, is provided. Besides, a bump connected with the conductive films via the first opening and the second opening is provided.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: August 17, 2010
    Assignee: Fujitsu Limited
    Inventors: Takeshi Shioga, Masatoshi Ishii, Kazuaki Kurihara, Teru Nakanishi, Masataka Mizukoshi
  • Patent number: 7710607
    Abstract: The generation of an N-dimension look-up table used (N?2) in conversion processing of input image data includes acquiring a value of the input image data for every channel corresponding to a respective dimension of the N-dimension look-up table by analyzing the input image data to be processed, determining an input value range of each dimension of the N-dimension look-up table based upon the acquired value, arranging a predetermined number of grid points in the determined input value range with regard to each dimension of the N-dimension look-up table, and setting an output value of each arranged grid point based upon desired image conversion processing.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: May 4, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masatoshi Ishii
  • Publication number: 20090315647
    Abstract: At a first coupling point on a ring resonator having a ring-shaped transmission line, an input feeder is electromagnetically coupled with the ring resonator. An output feeder is electromagnetically coupled with the ring resonator at a second coupling point on the ring resonator. A dual mode generating line is disposed in an inner area of the ring resonator. One end of the dual mode generating line is electromagnetically coupled with the ring resonator at a third coupling point on the ring resonator, and the other end is electromagnetically coupled with the ring resonator at a fourth coupling point on the ring resonator distant from the third coupling point by half of a transmission line length of the ring resonator.
    Type: Application
    Filed: March 26, 2009
    Publication date: December 24, 2009
    Applicant: FUJITSU LIMITED
    Inventor: Masatoshi ISHII
  • Publication number: 20090273880
    Abstract: A variable capacitor includes a metal oxide film having a perovskite structure, first and second electrode films having the metal oxide film placed therebetween and to be coupled to an external voltage source, and a bias voltage source configured to provide a bias voltage that is applied in series or parallel to a capacitance of a capacitor including the metal oxide film and the first and second electrode films, wherein the bias voltage applied by the bias voltage source to the capacitance is adapted to maximize a voltage dependency of a relative permittivity of the metal oxide film.
    Type: Application
    Filed: April 6, 2009
    Publication date: November 5, 2009
    Applicant: FUJITSU LIMITED
    Inventors: John D. Baniecki, Masatoshi Ishii, Kazuaki Kurihara, Kazunori Yamanaka
  • Publication number: 20090256929
    Abstract: A first image obtained by capturing white paper placed under an illuminant having known illuminant information using an image capturing device is input together with identification information of the illuminant, and illuminant information of the illuminant having the known illuminant information is obtained together with the identification information of the illuminant. A table is generated by associating a chromaticity of the first image with the obtained illuminant information based on the identification information. A second image obtained by capturing the white paper placed under an illuminant having unknown illuminant information using the image capturing device is input, and illuminant information of the illuminant having the unknown illuminant information is estimated from a chromaticity of the second image by referring to the table.
    Type: Application
    Filed: April 8, 2009
    Publication date: October 15, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masatoshi Ishii
  • Patent number: 7587229
    Abstract: A superconducting tunable filter comprises a dielectric base plate; a patch-shaped resonator pattern formed of a superconducting material on the dielectric base plate; a top dielectric locally placed on the superconducting resonator pattern at a prescribed position and made of a material with an electric-field dependent permittivity; a conducting pattern formed on a top face of the top dielectric; and a bias voltage supply configured to apply a bias voltage between the conducting pattern and the superconducting resonator pattern.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: September 8, 2009
    Assignee: Fujitsu Limited
    Inventors: Masatoshi Ishii, Kazunori Yamanaka, Akihiko Akasegawa, John David Baniecki, Kazuaki Kurihara, Teru Nakanishi
  • Patent number: 7532776
    Abstract: A core layer of an optical waveguide is grown as a film comprised of an electro-optic material with a rhombohedral structure and grown above a substrate with (100) crystal orientation on a major face.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: May 12, 2009
    Assignee: Fujitsu Limited
    Inventors: Keisuke Sato, Masao Kondo, Masatoshi Ishii
  • Publication number: 20080297284
    Abstract: A dual-mode filter capable of providing a high degree of design freedom and/or tunability is disclosed. The dual-mode filter includes a ring resonator; an input feeder and an output feeder disposed substantially orthogonal with respect to each other and with respect to the ring resonator so as to be electromagnetically coupled to the ring resonator; and a dual-mode generating line disposed inside the ring resonator in a manner so that the dual-mode generating line does not overlap with a line extending from the input feeder or a line extending from the output feeder.
    Type: Application
    Filed: May 8, 2008
    Publication date: December 4, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Masatoshi ISHII, Kazunori YAMANAKA, John D. BANIECKI, Akihiko AKASEGAWA, Teru NAKANISHI
  • Patent number: 7456078
    Abstract: The thin-film capacitor comprises a capacitor part 20 formed over a base substrate 10 and including a first capacitor electrode 14, a capacitor dielectric film 16 formed over the first capacitor electrode 14, and a second capacitor electrode 18 formed over the capacitor dielectric film 16; leading-out electrodes 26a, 26b lead from the first capacitor electrode 14 or the second capacitor electrode 18 and formed of a conducting barrier film which prevents the diffusion of hydrogen or water; and outside connection electrodes 34a, 34b for connecting to outside and connected to the leading-out electrodes 26a, 26b.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: November 25, 2008
    Assignee: Fujitsu Limited
    Inventors: Kazuaki Kurihara, Takeshi Shioga, John David Baniecki, Masatoshi Ishii
  • Publication number: 20080269062
    Abstract: A bandpass filter capable of creating a dual mode with a simple configuration and stably adjusting the filter characteristics of the bandpass filter is disclosed. The bandpass filter includes a dielectric base substrate; a disk resonator formed over the dielectric base substrate; and a dielectric block disposed over a part of the dielectric base substrate and in substantially the same plane as the disk resonator.
    Type: Application
    Filed: April 21, 2008
    Publication date: October 30, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Masatoshi ISHII, Kazunori YAMANAKA, John D. BANIECKI, Akihiko AKASEGAWA
  • Publication number: 20080266033
    Abstract: A resonance pattern (21) made of conductive material and having a circular plan shape is formed over the principal surface of a dielectric substrate. First and second virtual straight lines mutually crossing at a right angle are defined. A first input port (22) and a first output port (23) are electromagnetically coupled to the resonance pattern at two cross points between the first virtual straight line and an outer circumference line of the resonance pattern. A second input port (24) and a second output port (25) are electromagnetically coupled to the resonance pattern at two cross points between the second virtual straight line and the outer circumference line of the resonance pattern. A first inter-port waveguide (26) propagates a high frequency signal output to the first output port to the second input port.
    Type: Application
    Filed: April 24, 2008
    Publication date: October 30, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Masatoshi ISHII, Kazunori YAMANAKA, John D. BANIECKI, Akihiko AKASEGAWA, Teru NAKANISHI
  • Publication number: 20080258191
    Abstract: A capacitor device includes a dielectric layer configured to have a composition represented as (Ba1-x, Srx)Ti1-zScyO3+? (0<x<1, 0.01<z<0.3, 0.005<y<0.02, ?0.5<?<0.5) and an in-plane deformation ? of crystal that satisfies ?0.4<<0.4, an upper electrode and a lower electrode that are placed on respective sides of the dielectric layer, and a substrate on which the upper electrode, the lower electrode, and the dielectric layer are disposed.
    Type: Application
    Filed: February 25, 2008
    Publication date: October 23, 2008
    Applicant: FUJITSU LIMITED
    Inventors: John D. Baniecki, Masatoshi Ishii, Kazuaki Kurihara