Patents by Inventor Shinichi Akiyoshi

Shinichi Akiyoshi 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: 20190267261
    Abstract: A semiconductor wafer is preheated by halogen lamps; thereafter, the semiconductor wafer is heated by irradiation with flash of light from flash lamps. A radiation thermometer measures the temperature of the back surface of the semiconductor wafer at predetermined sampling intervals and acquires a plurality of temperature measurement values. Of the plurality of temperature measurement values, a temperature integrated value is calculated by integrating a set number of the temperature measurement values acquired from the start point of integration after a start time of irradiation of the flash light. When the calculated temperature integrated value falls out of the range between the upper limit value and the lower limit value, the semiconductor wafer is determined to be broken at the time of flash light irradiation.
    Type: Application
    Filed: December 14, 2018
    Publication date: August 29, 2019
    Inventors: Katsuichi Akiyoshi, Mao OMORI, Shinichi IKEDA
  • Patent number: 8571879
    Abstract: A sound reproducing device includes a decoder section (1200) configured to decode an audio-signal bit stream input from the outside world, and to generate a decoded PCM signal; a control section (1100) configured to identify reproduction conditions from reproduction-instruction information obtained from the outside world and decoding information obtained from the decoder section (1200), and to provide a reproduction instruction; and an additional-audio addition section (1500) configured to process additional audio data input from the outside world, to add a result with the decoded PCM signal, and to output a result as an output PCM signal.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: October 29, 2013
    Assignee: Panasonic Corporation
    Inventors: Takeshi Fujita, Hiroyuki Goto, Shinichi Akiyoshi, Shuhei Yamada, Masaharu Matsumoto
  • Publication number: 20110316996
    Abstract: An AV system includes a camera-equipped loudspeaker provided with a camera. The camera is united with a loudspeaker body, and captures an image in a direction in which the loudspeaker body outputs a sound. The recognition unit recognizes a location of a listener from an image of the camera, and detects an orientation of the loudspeaker body relative to the listener. The sound control unit performs signal processing on a given sound signal for generating an output signal, and outputs the output signal as an acoustic signal to the loudspeaker body.
    Type: Application
    Filed: September 2, 2011
    Publication date: December 29, 2011
    Applicant: Panasonic Corporation
    Inventors: Kazutaka ABE, Shuji Miyasaka, Masaharu Matsumoto, Shinichi Akiyoshi, Takeshi Fujita, Shuhei Yamada
  • Publication number: 20100296676
    Abstract: A sound reproducing device includes a decoder section (1200) configured to decode an audio-signal bit stream input from the outside world, and to generate a decoded PCM signal; a control section (1100) configured to identify reproduction conditions from reproduction-instruction information obtained from the outside world and decoding information obtained from the decoder section (1200), and to provide a reproduction instruction; and an additional-audio addition section (1500) configured to process additional audio data input from the outside world, to add a result with the decoded PCM signal, and to output a result as an output PCM signal.
    Type: Application
    Filed: January 14, 2009
    Publication date: November 25, 2010
    Inventors: Takashi Fujita, Hirouki Goto, Shinichi Akiyoshi, Shuhei Yamada, Masaharu Matsumoto