Patents by Inventor Kazumasa Fukushima

Kazumasa Fukushima 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: 20060111443
    Abstract: The present invention provides a composition for the inhibition of and promotion of recovery from muscular fatigue or muscular damage and diseases associated therewith, in particular, muscular fatigue or muscular damage caused by exercise stress and diseases associated therewith, and a composition for the prevention or treatment of myofibrosis during the restoration at the damaged part associated with or incidental to surgical injury or surgical procedure, which are characterized by comprising as an active ingredient N-(3,4-dimethoxy-cinnnamoyl)anthranilic acid (generic name: tranilast) or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof, and a method for use thereof.
    Type: Application
    Filed: August 7, 2003
    Publication date: May 25, 2006
    Inventors: Kazumasa Fukushima, Takahito Ebihara
  • Patent number: 4712243
    Abstract: The present invention provides a speech recognition apparatus for recognizing speech by converting voice signal into digital data. The apparatus performs a two-stage Dynamic Programming (DP) operation comprising a pre-stage and post-stage operation. The pre-stage DP operation is conducted with regard to the inputted digital voice data selected along a time axis and standard pattern data formed in advance in correspondence with voice and stored in a memory, thereby selecting several standard pattern data as the candidates. The post-stage DP operation is further conducted with regard to the inputted digital voice signals and the selected candidates of standard pattern data. Thus, the DP operation time of the present apparatus is shortened and a work area of a memory is decreased.
    Type: Grant
    Filed: May 8, 1984
    Date of Patent: December 8, 1987
    Assignee: Casio Computer Co., Ltd.
    Inventors: Masao Ninomiya, Susumu Takashima, Kazumasa Fukushima, Masami Yuyama, Kazuyuki Kurosawa
  • Patent number: 4692043
    Abstract: A wire dot-printing head has an armature, a printing wire fixedly mounted on a tip end of the armature, a leaf spring fixedly mounted in one end thereof on a rear end of the armature and fixed in the other end, a spring branch part provided on the leaf spring in the vicinity of the fixed end of the leaf spring, and an adjusting screw adjustable from the outside to be brought into close contact with the spring branch part for deflecting the leaf spring for thereby adjusting a deflection of the leaf spring and thereby an impact force of the printing wire.
    Type: Grant
    Filed: January 15, 1986
    Date of Patent: September 8, 1987
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Hirokazu Ando, Kazumasa Fukushima, Yasuo Ohmori, Tatsuya Koyama
  • Patent number: 4541111
    Abstract: An LSP synthesizer (Line Spectrum Pair) includes an LSP voice synthesizer digital filter arranged for parallel operation upon voice parameters and excitation information, to obtain an LSP synthesized sound. The LSP voice synthesizer digital filter includes at least a parallel multiplier and a parallel adder. The parallel multiplier divides data into a set of upper bits and a set of lower bits and multiplies the upper and lower bits separately at specified different timings. The multiplication results are supplied to a delay circuit which adjusts timings of the multiplication results. These multiplication results are synthesized by the parallel adder to obtain a single piece of data.
    Type: Grant
    Filed: July 7, 1982
    Date of Patent: September 10, 1985
    Assignee: Casio Computer Co. Ltd.
    Inventors: Susumu Takashima, Takao Kanke, Naoki Inagaki, Kazumasa Fukushima
  • Patent number: 4368353
    Abstract: A high operational speed print head for mosaic printing is provided which has a plurality of print needles positioned on a straight line, each being selectively driven toward a piece of paper through an ink ribbon. The printer head comprises a cylindrical permanent magnet ring magnetized in the axial direction; a circular bottom plate covering the bottom of the permanent magnet; and a plurality of electromagnets each having a center core and a coil wound around the core positioned on a circle on said bottom plate so as to be surrounded by the permanent ring magnet. A yoke provides a closed magnetic path with the permanent ring magnet, the bottom plate and each of the electromagnets. A plurality of moving bodies equal in number to the number of electromagnets are provided, each having at least an elongated armature overlying the core of the related electromagnet and composing a part of said closed magnetic path.
    Type: Grant
    Filed: March 6, 1981
    Date of Patent: January 11, 1983
    Assignees: OKI Electric Industry Co., Ltd., Nippon Telegraph & Telephone Public Corporation
    Inventors: Hirokazu Ando, Yasuo Ohmori, Kazumasa Fukushima, Mitsuo Iwama, Tsunematsu Takahashi