Patents by Inventor Takahiro Ochi

Takahiro Ochi 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).

  • Patent number: 8150457
    Abstract: A mobile radio apparatus wherein the degradation of communication performance caused by electromagnetic noise can be precluded with enhanced reliability. This mobile telephone unit (100) comprises a camera body (107); a circuit board (106) that includes partial board parts (104, 105) located on the two respective sides of the camera body (107); a camera shield (108) that is located close to and opposed to the back surface of the camera body (107) (which is opposite to the image pickup plane); a camera connection connector (110) that is connected to the camera body (107) and grounded in the partial board part (104); a frequency limiting part (111) that is connected to the camera shield (108) and grounded in the partial board part (105); a feeding part (117) that is located in the partial board part (105); and a matching circuit part (113) that is located and grounded in the partial board part (105).
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: April 3, 2012
    Assignee: Panasonic Corporation
    Inventors: Hiroaki Kobayashi, Haruhiko Kakitsu, Kouta Aoki, Shigeaki Sakurazawa, Takahiro Ochi
  • Patent number: 8092471
    Abstract: A position measuring apparatus, for use in an assisting apparatus for surgical opertions, includes a position indicating apparatus for indicating a position and a direction of a tool, and three-dimensional position measuring apparatus for measuring a position and a direction of a surgical field and also the position and the direction of the tool. The position indicating apparatus and the three dimensional position measuring apparatus are unified in one body in the relative position thereof, so that a position for assistance of surgical operation is indicated in the form of an intersection line or an intersection point of the laser beams, irrespective of the position of the position measuring apparatus.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: January 10, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Yasuyuki Momoi, Madoka Sugiura, Takahiro Ochi, Kazuo Yonenobu, Nobuhiko Sugano, Yoshinobu Sato, Yoshikazu Nakajima, Toshihiko Sasama, Takeyoshi Dohi, Ichiro Sakuma
  • Patent number: 8090408
    Abstract: A portable wireless device has no externally projecting part even when a card type functional medium has been therein inserted, and allows downsizing and obtaining high antenna performance. The portable wireless device includes a card slot (12) in a substrate (11) of a lower housing (10), and includes a slot cover (13) that can block an opening portion of the card slot (12). The slot cover (13) is integrally provided with a parasitic element (14). The parasitic element (14) is, when an SDIO card (100) is inserted, arranged so as to be in proximity substantially parallel with the antenna element (102) of the SDIO card (100), has an electrical length which is approximately one-half wavelength of a driving frequency of an RF circuit (101) of the SDIO card (100), and electromagnetically couples with the antenna element (102) to operate as a parasitic element.
    Type: Grant
    Filed: August 10, 2007
    Date of Patent: January 3, 2012
    Assignee: Panasonic Corporation
    Inventors: Takahiro Ochi, Haruhiko Kakitsu
  • Publication number: 20110234462
    Abstract: A portable radio apparatus includes: a first circuit board disposed within a first housing; a second circuit board disposed within a second housing; a third housing disposed between the first housing and the second housing; a first hinge part rotatably coupling the first and third housings; an electrically conductive and hollow second hinge part rotatably coupling the second housing and the third housing; a connection cable inserted in the second hinge part and electrically connecting the first circuit board and the second circuit board; and an antenna element disposed within the third housing. The antenna element and the second hinge part are connected such that the second hinge part functions as a ground of the antenna element. The portable radio apparatus further includes an electrically conductive connection member electrically connecting the ground of the antenna element and a ground of the second circuit board.
    Type: Application
    Filed: October 23, 2009
    Publication date: September 29, 2011
    Applicant: PANASONIC CORPORATION
    Inventors: Kouta Aoki, Takahiro Ochi, Kenshi Horihata, Shigeaki Sakurazawa, Yoshihiro Kanasaki
  • Publication number: 20110063779
    Abstract: A portable wireless device has no externally projecting part even when a card type functional medium has been therein inserted, and allows downsizing and obtaining high antenna performance. The portable wireless device includes a card slot (12) in a substrate (11) of a lower housing (10), and includes a slot cover (13) that can block an opening portion of the card slot (12). The slot cover (13) is integrally provided with a parasitic element (14). The parasitic element (14) is, when an SDIO card (100) is inserted, arranged so as to be in proximity substantially parallel with the antenna element (102) of the SDIO card (100), has an electrical length which is approximately one-half wavelength of a driving frequency of an RF circuit (101) of the SDIO card (100), and electromagnetically couples with the antenna element (102) to operate as a parasitic element.
    Type: Application
    Filed: August 10, 2007
    Publication date: March 17, 2011
    Applicant: PANASONIC CORPORATION
    Inventors: Takahiro Ochi, Haruhiko Kakitsu
  • Patent number: 7907094
    Abstract: The present invention has an object to provide a portable terminal apparatus capable of reducing that antenna characteristics of respective antenna elements are deteriorated due to antenna coupling phenomena even when a plurality of wireless communication functions are carried out at the same time by utilizing a plurality of antennas.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: March 15, 2011
    Assignee: Panasonic Corporation
    Inventors: Haruhiko Kakitsu, Hideo Nakanishi, Takahiro Ochi
  • Publication number: 20100294326
    Abstract: The present invention realizes a thermoelectric conversion material having excellent thermoelectric performance over a wide temperature range, and a thermoelectric conversion module providing excellent junctions between thermoelectric conversion materials and electrodes. The present invention provides an R-T-M-X-N thermoelectric conversion material that has a structure expressed by the following formula: RrTt?mMmXx?nNn (0<r?1, 3?t?m?5, 0?m?0.5, 10?x?15, 0?n?2), where R represents three or more elements selected from the group consisting of rare earth elements, alkali metal elements, alkaline-earth metal elements, group 4 elements, and group 13 elements, T represents at least one element selected from Fe and Co, M represents at least one element selected from the group consisting of Ru, Os, Rh, Ir, Ni, Pd, Pt, Cu, Ag, and Au, X represents at least one element selected from the group consisting of P, As, Sb, and Bi, and N represents at least one element selected from Se and Te.
    Type: Application
    Filed: January 22, 2009
    Publication date: November 25, 2010
    Applicant: FURUKAWA CO., LTD.
    Inventors: Junqing Guo, Shunichi Ochi, Huiyuan Geng, Takahiro Ochi, Satoru Ito
  • Publication number: 20100267415
    Abstract: A portable wireless device having a plurality of wireless sections capable of diversity operation which can reduce the size, thickness, weight and manufacturing cost by reducing the number of antennas. The portable wireless device (100) comprises first through third main antenna devices (101-103), first through third wireless sections (111-113) connected, respectively, with the first through third main antenna devices (101-103) and capable of diversity operation, a sub-antenna device (121) for diversity operation connected with any one of the first through third wireless sections (111-113) at the time of diversity operation, and a section (120) for switching connection of the sub-antenna device (121) with any one of the first through third wireless sections (111-113) at the time of diversity operation.
    Type: Application
    Filed: September 30, 2008
    Publication date: October 21, 2010
    Applicant: PANASONIC CORPORATION
    Inventors: Haruhiko Kakitsu, Takahiro Ochi
  • Publication number: 20100234066
    Abstract: A mobile radio apparatus wherein the degradation of communication performance caused by electromagnetic noise can be precluded with enhanced reliability. This mobile telephone unit (100) comprises a camera body (107); a circuit board (106) that includes partial board parts (104, 105) located on the two respective sides of the camera body (107); a camera shield (108) that is located close to and opposed to the back surface of the camera body (107) (which is opposite to the image pickup plane); a camera connection connector (110) that is connected to the camera body (107) and grounded in the partial board part (104); a frequency limiting part (111) that is connected to the camera shield (108) and grounded in the partial board part (105); a feeding part (117) that is located in the partial board part (105); and a matching circuit part (113) that is located and grounded in the partial board part (105).
    Type: Application
    Filed: September 30, 2008
    Publication date: September 16, 2010
    Applicant: PANASONIC CORPORATION
    Inventors: Hiroaki Kobayashi, Haruhiko Kakitsu, Kouta Aoki, Shigeaki Sakurazawa, Takahiro Ochi
  • Publication number: 20100225543
    Abstract: The present invention has an object to provide a portable terminal apparatus capable of reducing that antenna characteristics of respective antenna elements are deteriorated due to antenna coupling phenomena even when a plurality of wireless communication functions are carried out at the same time by utilizing a plurality of antennas.
    Type: Application
    Filed: January 20, 2006
    Publication date: September 9, 2010
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Haruhiko Kakitsu, Hideo Nakanishi, Takahiro Ochi
  • Publication number: 20100216529
    Abstract: A portable radio device of a type having two-direction openable and closable enclosures that can effectively lessen influence on an antenna exerted by a hinge section is provided. A horizontal hinge section 5 for rotatably joining an upper enclosure 1 to a hinge enclosure 3 around a first shaft center includes a horizontal hinge anchor 52 electrically connected to a first metal part 13 disposed in the upper enclosure 1, a horizontal hinge plate 53 that is placed in the hinge enclosure 3 and that contains a conductive material, and a first hinge shaft 51 that electrically connects the horizontal hinge anchor 52 to the horizontal hinge plate 53 and that contains a conductive material interposed between an area from a substantial center to an end of a long side of a face along which the upper enclosure 1 and the hinge enclosure 3 face a direction of second shaft center (X).
    Type: Application
    Filed: September 30, 2008
    Publication date: August 26, 2010
    Applicant: PANASONIC CORPORATION
    Inventors: Takahiro Ochi, Hiroaki Kobayashi, Haruhiko Kakitsu, Kouta Aoki, Shigeaki Sakurazawa
  • Publication number: 20100167348
    Abstract: Disclosed are: a peptide capable of binding to an immunoglobulin; a fusion protein of the peptide; nucleic acids encoding the peptide and the fusion protein, respectively; production methods for the peptide and the fusion protein, respectively; a composition and a means for binding an immunoglobulin; a pharmaceutical composition for the treatment or prevention of a disease induced by the binding between C1q and an immunoglobulin, which comprises a peptide capable of binding to the immunoglobulin or a fusion protein of the peptide; and others.
    Type: Application
    Filed: August 20, 2008
    Publication date: July 1, 2010
    Applicants: Takahiro Ochi, Tegene Tiss Inc., MMT CO, Ltd
    Inventors: Takahiro Ochi, Toshikazu Shiba, Osamu Masaki
  • Publication number: 20090004260
    Abstract: The present invention relates to a method for treating insufficiency of peripheral circulation or peripheral angiostenosis in a subject for which HGF is effective, comprising administering to the area affected by the insufficiency of peripheral circulation or peripheral angiostenosis a therapeutically effective amount of an expression vector containing a constitutive promoter operably linked to a HGF coding sequence, whereby the HGF is expressed, promoting the growth of vascular endothelial cells but not vascular smooth muscle cells.
    Type: Application
    Filed: September 3, 2008
    Publication date: January 1, 2009
    Applicant: ANGES MG, INC.
    Inventors: Ryuichi MORISHITA, Toshio Ogihara, Toshikazu Nakamura, Tetsuya Tomita, Takahiro Ochi
  • Patent number: 7295938
    Abstract: In a voltage drop analysis step S101, the process calculates a temporal variation of a power source voltage supplied to each cell along a transmission path of a clock signal. In a delay variation rate ratio calculation step S102, the process calculates a delay time variation of each cell according to the power source voltage variation. In a clock delay variation amount calculation step S103, the process obtains the magnitude of jitter of the clock signal based on the delay time variation.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: November 13, 2007
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takafumi Nakashiba, Takahiro Ochi, Mitsuko Takada
  • Patent number: 7285540
    Abstract: The present invention relates to a medicament comprising a HGF gene. The medicament of the present invention may be topically applied to the target organs so that the effects can be selectively exhibited, resulting in minimizing the side effects of HGF.
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: October 23, 2007
    Assignee: AnGes MG, Inc.
    Inventors: Ryuichi Morishita, Toshio Ogihara, Toshikazu Nakamura, Tetsuya Tomita, Takahiro Ochi
  • Publication number: 20060220751
    Abstract: In a voltage drop analysis step S101, the process calculates a temporal variation of a power source voltage supplied to each cell along a transmission path of a clock signal. In a delay variation rate ratio calculation step S102, the process calculates a delay time variation of each cell according to the power source voltage variation. In a clock delay variation amount calculation step S103, the process obtains the magnitude of jitter of the clock signal based on the delay time variation.
    Type: Application
    Filed: March 30, 2006
    Publication date: October 5, 2006
    Inventors: Takafumi Nakashiba, Takahiro Ochi, Mitsuko Takada
  • Patent number: 6861257
    Abstract: This invention relates to: a method for differentiating osteoclast precursor cells (preosteoclasts) into osteoclasts, which comprises culturing the preosteoclasts in the absence of accessory cells; a method for isolating preosteoclasts, which comprises culturing peripheral blood or joint fluid in the absence of cytokine for 1 to 3 weeks; an preosteoclasts, which is obtainable by the above method; a method for differentiating the preosteoclasts obtained by the above method into osteoclasts, which comprises culturing the preosteoclasts in the absence of accessory cell; an osteoclast, which is obtainable by the above method; a method for screening agents for treating metabolic bone diseases, which comprises using the preosteoclasts or the osteoclasts as described above; and agents for treating metabolic bone diseases, which is obtainable by the above screening method.
    Type: Grant
    Filed: April 6, 1999
    Date of Patent: March 1, 2005
    Assignee: Shionogi & Co., Ltd.
    Inventors: Tomoko Maeda, Ryuji Suzuki, Takahiro Ochi
  • Patent number: 6856586
    Abstract: Crosstalk between tracks, land prepit leakage, and effects of recording power modulation can cause the wobble signal period to change irregularly, thereby producing jitter in the recording clock which is derived by frequency multiplying the wobble signal. This problem is resolved by a recording clock generating circuit having an arrangement to average the wobble signal period, a timer for generating a rectangular wave with substantially the same period as the average period, and a frequency multiplying PLL for multiplying the timer output. The period averaging arrangement in particular determines the approximate average period at every wobble period and reflects the phase difference between the wobble signal and the timer in the timer setting so as to improve recording clock stability.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: February 15, 2005
    Assignees: Matsushita Electric Industrial Co., Ltd., Victor Company of Japan Limited
    Inventors: Makoto Usui, Hironori Deguchi, Takahiro Ochi, Yasuhiro Ueki, Mitsuhiko Ohta, Yutaka Osada
  • Publication number: 20050015099
    Abstract: A position measuring apparatus, for use in an assisting apparatus for surgical opertions, comprises a position indicating means for indicating a position and a direction of a tool, and a three-dimensional position measuring means for measuring a position and a direction of a surgical field and also the position and the direction of the tool. The position indicating means and the three-dimensional position measuring means are unified in one body in the relative position thereof, so that a position for assistance of surgical operation is indicated in the form of an intersection line or an intersection point of the laser beams, irrespective of the position of the position measuring apparatus.
    Type: Application
    Filed: November 20, 2003
    Publication date: January 20, 2005
    Inventors: Yasuyuki Momoi, Madoka Sugiura, Takahiro Ochi, Kazuo Yonenobu, Nobuhiko Sugano, Yoshinobu Sato, Yoshikazu Nakajima, Toshihiko Sasama, Takeyoshi Dohi, Ichiro Sakuma
  • Publication number: 20050003528
    Abstract: This invention relates to: a method for differentiating osteoclast precursor cells (preosteoclasts) into osteoclasts, which comprises culturing the preosteoclasts in the absence of accessory cells; a method for isolating preosteoclasts, which comprises culturing peripheral blood or joint fluid in the absence of cytokine for 1 to 3 weeks; an preosteoclasts, which is obtainable by the above method; a method for differentiating the preosteoclasts obtained by the above method into osteoclasts, which comprises culturing the preosteoclasts in the absence of accessory cell; an osteoclast, which is obtainable by the above method; a method for screening agents for treating metabolic bone diseases, which comprises using the preosteoclasts or the osteoclasts as described above; and agents for treating metabolic bone diseases, which is obtainable by the above screening method.
    Type: Application
    Filed: October 24, 2003
    Publication date: January 6, 2005
    Applicant: Shionogi & Co., Ltd.
    Inventors: Tomoko Maeda, Ryuji Suzuki, Takahiro Ochi