Patents by Inventor Hidekazu Suzuki

Hidekazu Suzuki 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: 7225388
    Abstract: An error-correction coding method and an error-correction decoding method utilize error detection and error correction for an audio signal when a video signal and the audio signal are multiplexed and transmitted by a DVI. After an error correction code is added to each sample (sample data unit) of the digital audio signal, n continuous (n: integer equal to or larger than 2) pieces of the samples (sample data units) of the digital audio signal, to which error correction codes are added, are interleaved to generate a coded audio signal.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: May 29, 2007
    Assignees: Matsushita Electric Industrial Co., Ltd., Sony Corporation
    Inventors: Naoki Ejima, Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Hiroshige Okamoto, Tetsuya Hiroe, Sho Murakoshi
  • Publication number: 20070087980
    Abstract: The invention provides an azithromycin-containing aqueous pharmaceutical composition, which comprises at least one member selected from the group consisting of azithromycin, its anhydride, its hydrate, and pharmaceutically acceptable salts thereof, and at least one member selected from the group consisting of monoethanolamine, diethanolamine, triethanolamine, amino acid, ethylenediaminetetraacetic acid, and pharmaceutically acceptable salts thereof, and which does not comprise boric acid or pharmaceutically acceptable salts thereof, and a method for the preparation of the composition, wherein an azithromycin-containing liquid is maintained at pH of 4.0 or higher throughout the method for the preparation. The composition has good heat and storage stability.
    Type: Application
    Filed: December 20, 2006
    Publication date: April 19, 2007
    Applicant: WAKAMOTO PHARMACEUTICAL CO., LTD.
    Inventors: Hidekazu SUZUKI, Kuniko Koichi, Kouhei Yoda
  • Patent number: 7193999
    Abstract: A reception system has a receiving section which receives a transport stream transmitted from a transmission system that produces and transmits the transport stream, the transport stream being produced by multiplexing compression coded contents of a program, and electronic program guide information including program specific information having at least an NIT, a PAT, and a PMT, and service information having at least an SDT and an EIT; a PID designating section which can designate a PID of a packet other than an NIT packet in the electronic program guide information, as a PID of a replace packet (hereinafter, referred to as replace PID); a replace PID storing device which stores the replace PID; an SIT producing section which produces an SIT packet from the service information in the received transport stream; and a packet extracting and replacing section which can replace a replace packet indicated by said replace PID storing device, and the NIT packet with the SIT packet.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: March 20, 2007
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masahiro Takatori, Hidekazu Suzuki
  • Patent number: 7188298
    Abstract: An error-correction coding method and an error-correction decoding method utilize error detection and error correction for an audio signal when a video signal and the audio signal are multiplexed and transmitted by a DVI. After an error correction code is added to each sample (sample data unit) of the digital audio signal, n continuous (n: integer equal to or larger than 2) pieces of the samples (sample data units) of the digital audio signal, to which error correction codes are added, are interleaved to generate a coded audio signal.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: March 6, 2007
    Assignees: Matsushita Electric Industrial Co., Ltd., Sony Corporation
    Inventors: Naoki Ejima, Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Hiroshige Okamoto, Tetsuya Hiroe, Sho Murakoshi
  • Publication number: 20060285012
    Abstract: Digital audio data which have a predetermined packet structure are divided into units including a predetermined number of bits; each unit of the divided digital audio data is converted into specific data to be encoded; the encoded data are arranged in blanking intervals of video data; the digital audio data are transmitted as well as the video data using a transmission line for the video data, and the video data and the audio data may be simultaneously and favorably transmitted, adopting an existing video-data transmission format such as the DVI standard.
    Type: Application
    Filed: July 19, 2006
    Publication date: December 21, 2006
    Applicants: Sony Corporation, Matsushita Electric Industrial Co., Limited
    Inventors: Naoki Ejima, Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Sho Murakoshi, Tetsuya Hiroe, Hiroshige Okamoto
  • Publication number: 20060256241
    Abstract: A television receiver according to the present invention successively transmits the same transmission command to external devices (1a)˜(3b) connected through IEEE (1394) lines and HDMI lines, and monitors the DC levels of HDMI terminals to which the respective HDMI lines are connected, thereby to discriminate the HDMI lines used for transmission of response commands that are outputted from the respective BD recorders (1b)˜(3b) in response to the transmission commands, and then automatically performs switching between the IEEE (1394) lines and the HDMI lines which are used by the respective BD recorders (1b)˜(3b), according to the operations of the BD recorders (1b)˜(3b).
    Type: Application
    Filed: August 11, 2004
    Publication date: November 16, 2006
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hidekazu Suzuki, Tetsuo Oyama, Masazumi Yamada
  • Patent number: 7129991
    Abstract: Digital audio data that have a predetermined packet structure are divided into units including a predetermined number of bits; each unit of the divided digital audio data is converted into specific data to be encoded; the encoded data are arranged in blanking intervals of video data; the digital audio data are transmitted along with the video data using a transmission line for the video data, and the video data and the audio data are simultaneously and favorably transmitted, adopting an existing video-data transmission format, such as the DVI standard.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: October 31, 2006
    Assignees: Sony Corporation, Matsushita Electric Industrial Co., Limited
    Inventors: Naoki Ejima, Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Sho Murakoshi, Tetsuya Hiroe, Hiroshige Okamoto
  • Publication number: 20060211599
    Abstract: The present invention relates to a reversibly heat-gelable aqueous composition comprising a reversibly heat-gelable aqueous composition according to conventional technique, to which a thixotropic property-increasing substance is added. The thixotropic property-increasing substance is preferably at least one member selected from the group consisting of sugar alcohol, lactose, carmellose or pharmaceutically acceptable salts thereof and cyclodextrin. This composition can be stored at room temperature and accordingly, it is quite convenient for users to carry about the same.
    Type: Application
    Filed: May 1, 2006
    Publication date: September 21, 2006
    Applicant: WAKAMOTO PHARMACEUTICAL CO., LTD.
    Inventor: Hidekazu Suzuki
  • Patent number: 7105512
    Abstract: The present invention provides an ophthalmic aqueous pharmaceutical preparation, which is excellent in anti-inflammatory effect, which is less stimulative and which has high safety and excellent storage stability. The ophthalmic aqueous pharmaceutical preparation comprises meloxicam and trometamol.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: September 12, 2006
    Assignee: Wakamoto Pharmaceutical Co., Ltd.
    Inventors: Daisuke Morizono, Hidekazu Suzuki, Masanobu Takeuchi, Kenji Naito
  • Publication number: 20060172969
    Abstract: The present invention has an object to provide an antibacterial aqueous pharmaceutical composition and an aqueous pharmaceutical composition which have a sufficiently low gelation temperature even when new quinolone antibacterial agents such as ofloxacin as the active ingredient and can be retained at the administration site for a long time by virtue of rapid viscosity increase after administration in spite of their being liquid at administration and thereby attain high availability of pharmaceutical agent. The present invention relates to an antibacterial aqueous pharmaceutical composition which comprises: 2.8 to 4 w/v % of methylcellulose, the 2 w/v % aqueous solution of which has a viscosity of 12 mPa·s or below at 20° C.; 1.5 to 2.3 w/v % of citric acid; 2 to 4 w/v % of polyethylene glycol; and 0.1 to 0.5 w/v % of ofloxacin.
    Type: Application
    Filed: March 13, 2006
    Publication date: August 3, 2006
    Applicant: Wakamoto Pharmaceutical Co., Ltd.
    Inventors: Hidekazu Suzuki, Takahiro Wada, Masanobu Kirita, Masanobu Takeuchi
  • Publication number: 20060171391
    Abstract: The invention provides a revocation information transmission method, revocation information reception method, revocation information transmitting apparatus, and revocation information receiving apparatus, wherein all the video output apparatuses such as STB may have a revocation list in common, and it is possible to exclude unjust display and to improve the security of the digital interface for connecting a video output apparatus to a display. The revocation information transmission method comprises at least a step of preparing integrated revocation information by integrating the revocation information of the contents transmitting equipment or contents receiving equipment, a step of packetizing the integrated revocation list and multiplexing it into a stream, and a step of transmitting the stream.
    Type: Application
    Filed: March 25, 2004
    Publication date: August 3, 2006
    Inventor: Hidekazu Suzuki
  • Publication number: 20060144555
    Abstract: The problems of the invention are to establish a modeling resin composition excellent in shape retention and dewaxing properties in the skillful system which comprises a urethane resin easy if thermal decomposition, a plasticizer, and a wax or waxy component and a dewaxing method suitable for models made form the composition and to enhance the strength of a mold in the low temperature range wherein dewaxing is carried out.
    Type: Application
    Filed: February 17, 2004
    Publication date: July 6, 2006
    Inventors: Hidekazu Suzuki, Taro Kita, Akio Saito, Kazuki Kamata, Masato Kikuchihara
  • Publication number: 20060138692
    Abstract: The present invention comprises a process for combining foamed polystyrene fine particles (C) to two-component reaction curing type soft urethane liquid resin (A), injecting a resulting mixture into a mold for core (C) with a concave portion corresponding to said hollow portion, hardening it, removing a resulting cured matter from said mold for core (C), and forming a vanishing core (D) having a shape corresponding to said hollow portion; a process for setting said vanishing core (D) at a specific position inside a mold for resin model (E) having a concave portion corresponding to an outer shape of said resin model, injecting two-component reaction fast curing type urethane liquid resin (F), hardening it, removing a resulting cured matter, and forming a resin model (G) including said vanishing core (D); and a process for injecting organic solvent capable of dissolving foamed polystyrene (H) into said vanishing core (D of said resin model (G) to dissolve said foamed polystyrene fine particles (B), removing a r
    Type: Application
    Filed: January 23, 2004
    Publication date: June 29, 2006
    Inventors: Hidekazu Suzuki, Nobuyuki Tanaka, Noriyuki Miki, Hiroshi Yokoi, Keiichiro Onso, Reiji Matsuyama, Tomonobu Kasuga, Hisashi Mizuno, Manabu Maeda, Akira Takase, Takaharu Oi, Tomoni Suzuki, Minoru Matsumura, Yoshiyuki Aihara, Masashi Takemura, Taro Kita, Akio Saito, Kazuki Kamata, Masato Kikuchihara
  • Publication number: 20060126632
    Abstract: A reception system has a receiving section which receives a transport stream transmitted from a transmission system that produces and transmits the transport stream, the transport stream being produced by multiplexing compression coded contents of a program, and electronic program guide information including program specific information having at least an NIT, a PAT, and a PMT, and service information having at least an SDT and an EIT; a PID designating section which can designate a PID of a packet other than an NIT packet in the electronic program guide information, as a PID of a replace packet (hereinafter, referred to as replace PID); a replace PID storing device which stores the replace PID; an SIT producing section which produces an SIT packet from the service information in the received transport stream; and a packet extracting and replacing section which can replace a replace packet indicated by said replace PID storing device, and the NIT packet with the SIT packet.
    Type: Application
    Filed: February 8, 2006
    Publication date: June 15, 2006
    Inventors: Masahiro Takatori, Hidekazu Suzuki
  • Publication number: 20060107183
    Abstract: An error-correction coding method and an error-correction decoding method utilize error detection and error correction for an audio signal when a video signal and the audio signal are multiplexed and transmitted by a DVI. After an error correction code is added to each sample of the digital audio signal, n continuous (n: integer equal to or larger than 2) pieces of the samples of the digital audio signal, to which error correction codes are added, are interleaved to generate a coded audio signal.
    Type: Application
    Filed: December 19, 2005
    Publication date: May 18, 2006
    Inventors: Naoki Ejima, Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Hiroshige Okamoto, Tetsuya Hiroe, Sho Murakoshi
  • Publication number: 20050280271
    Abstract: An outer hook mounting structure for a cargo box, comprising: a side panel formed by an outer panel and an inner panel extending in a longitudinal direction of a vehicle on a side of the cargo box; a reinforcement disposed between the outer panel and the inner panel and fixed to the inner panel; passage holes provided in correspondence with the outer panel, the reinforcement, and the inner panel; and an outer hook passing through the outer panel and having an end portion fixed to the reinforcement.
    Type: Application
    Filed: June 16, 2005
    Publication date: December 22, 2005
    Applicants: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Mitsubishi Jidosha Engineering Kabushiki Kaisha
    Inventors: Hidekazu Suzuki, Yoshihisa Kojima
  • Publication number: 20050238056
    Abstract: A reception system has a receiving section which receives a transport stream transmitted from a transmission system that produces and transmits the transport stream, the transport stream being produced by multiplexing compression coded contents of a program, and electronic program guide information including program specific information having at least an NIT, a PAT, and a PMT, and service information having at least an SDT and an EIT; a PID designating section which can designate a PID of a packet other than an NIT packet in the electronic program guide information, as a PID of a replace packet (hereinafter, referred to as replace PID); a replace PID storing device which stores the replace PID; an SIT producing section which produces an SIT packet from the service information in the received transport stream; and a packet extracting and replacing section which can replace a replace packet indicated by said replace PID storing device, and the NIT packet with the SIT packet.
    Type: Application
    Filed: June 21, 2005
    Publication date: October 27, 2005
    Inventors: Masahiro Takatori, Hidekazu Suzuki
  • Publication number: 20050069296
    Abstract: An input video signal is recorded, as a moving picture, in a first storage medium with a first compression technique. The input video signal is further recorded, as a moving picture, in a second storage medium different from the first storage medium in storage format with a second compression technique different from the first compression technique. The input video signal is simultaneously recorded in the first and second storage media. Edit data to be used in edition of a video signal recorded on a video tape is formed. Moving-picture files and a data file are retrieved from a storage medium. Each moving-picture file is formed for one cut located between recording start and recording stop in one-time recording of the video signal on the video tape. The data file includes a plurality of pieces of first time information and second time information. Each information corresponds to one of the moving-picture files. The first time information indicates a recording-start time per cut.
    Type: Application
    Filed: September 3, 2004
    Publication date: March 31, 2005
    Inventors: Satoru Yoshida, Hidekazu Suzuki, Gaku Miyoshi, Hiroshi Asai
  • Patent number: 6852973
    Abstract: The present invention sets out to provide a scanning charged particle microscope equipped with a rapid control function capable of extrapolating an in-focus point from image information for a single frame and an automatic focusing system capable of reliably and precisely carrying out a focusing operation for a horizontal pattern image. The automatic focusing system provided in the scanning charged particle microscope of the present invention is provided with means for changing a focal point each raster scan line, and control means for comparing image information each scanning line and extrapolating focusing positions. The scanning line can then be made to be an inclined scanning line that is a combination of a horizontal component and a vertical component with respect to a chip array on a semiconductor wafer. Further, a method is adopted comprising a first step of reliably taking in a coarse in-focus point and a second step of detecting the in-focus point with a high degree of precision.
    Type: Grant
    Filed: April 9, 2003
    Date of Patent: February 8, 2005
    Assignee: SII NanoTechnology Inc.
    Inventors: Hidekazu Suzuki, Atsushi Uemoto
  • Publication number: 20040153933
    Abstract: An error-correction coding method and an error-correction decoding method, in which error detection and error correction for an audio signal can be carried out when a video signal and the audio signal are multiplexed and transmitted by a DVI, is provided.
    Type: Application
    Filed: September 8, 2003
    Publication date: August 5, 2004
    Inventors: Naoki Ejima, Toshiroh Nishio, Akihisa Kawamura, Hidekazu Suzuki, Hiroshige Okamoto, Tetsuya Hiroe, Sho Murakoshi