Patents by Inventor Tatsuyuki Miyazawa

Tatsuyuki Miyazawa 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: 5895876
    Abstract: A karaoke reproducing apparatus is equipped a measure for easily checking whether a music piece selected by the user has correctly been accepted or not. The apparatus has a memory in which music title name information of each of the music pieces recorded on a recording medium has previously been stored. When one of the plurality of music pieces is selected by an operation, the music title name information of the selected music piece is soon displayed by characters. The apparatus also has memory means in which music piece classification information of each of the music pieces recorded on the recording medium has previously been stored. An item content selection command to designate the contents of at least one of a plurality of different items included in the music piece classification information is generated in accordance with an operation.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: April 20, 1999
    Assignee: Pioneer Electronic Corporation
    Inventors: Yoshiaki Moriyama, Kouichi Ono, Tatsuyuki Miyazawa, Hiroshi Fujii, Masahiko Miyashita, Sumio Hosaka
  • Patent number: 5679911
    Abstract: A karaoke reproducing apparatus is equipped a measure for easily checking whether a music piece selected by the user has correctly been accepted or not. The apparatus has a memory in which music title name information of each of the music pieces recorded on a recording medium has previously been stored. When one of the plurality of music pieces is selected by an operation, the music title name information of the selected music piece is soon displayed by characters. The apparatus also has memory means in which music piece classification information of each of the music pieces recorded on the recording medium has previously been stored. An item content selection command to designate the contents of at least one of a plurality of different items included in the music piece classification information is generated in accordance with an operation.
    Type: Grant
    Filed: May 26, 1994
    Date of Patent: October 21, 1997
    Assignee: Pioneer Electronic Corporation
    Inventors: Yoshiaki Moriyama, Kouichi Ono, Tatsuyuki Miyazawa, Hiroshi Fujii, Masahiko Miyashita, Sumio Hosaka
  • Patent number: 5609486
    Abstract: A Karaoke apparatus in which after one Karaoke play was finished, a show-up effect according to the next Karaoke playing music piece is obtained for a period of time until the start of the next Karaoke play. Control information of a plurality of music pieces is previously reproduced by the reproducing means from the recorded information on a recording medium and is stored in memory. When one of the plurality of music pieces is selected by an operation, the control information corresponding to the selected music piece is read out from the memory and is supplied to the external apparatus to thereby start the operation. After that, the recording medium is played with regard to the selected music piece, thereby starting the reproduction of the Karaoke playing sound.
    Type: Grant
    Filed: September 29, 1994
    Date of Patent: March 11, 1997
    Assignee: Pioneer Electronic Corporation
    Inventors: Masahiko Miyashita, Tatsuyuki Miyazawa, Hiroshi Fujii, Yoshihiro Kitano
  • Patent number: 5473106
    Abstract: A karaoke reproducing apparatus for recording singing sound together with karaoke play sound, has a facility of printing information on the recorded musical program. The karaoke reproducing apparatus has a memory which contains previously stored recorded music information including at least the title, songwriter's name, and composer's name for each of musical programs recorded on the recording medium. In response to a recording start command, the recorded music information corresponding to a musical program selected by an operation is read from the memory, and output to a printer. Since recorded music information can be printed on a printed member such as a label and preserved as a record when singing sound is recorded together with karaoke play sound, the label, if adhered to a recording medium on which the sound is recorded, allows the user to readily know the recorded contents afterward.
    Type: Grant
    Filed: May 24, 1994
    Date of Patent: December 5, 1995
    Assignee: Pioneer Electronic Corporation
    Inventors: Masahiko Miyashita, Kouichi Ono, Yoshiaki Moriyama, Sumio Hosaka, Hiroshi Fujii, Tatsuyuki Miyazawa
  • Patent number: 5467326
    Abstract: A recording medium playing apparatus which is capable of shortening the time required for operating the installation of recording media, and also, of accommodating a plurality of recording media in an accommodating section freely. A plurality of recording media are accommodated in an accommodating section together with a correlative position information recording medium which is recorded relation information related to the recorded contents of each of the plurality of recording media, and correlative position information indicating correlative positions of the plurality of recording media at the time of the accommodated condition, and then, the correlative position information and the relation information reproduced by playing means from the correlative position information recording medium are interrelatedly hold in a memory with respect to a plurality of recording media.
    Type: Grant
    Filed: September 29, 1994
    Date of Patent: November 14, 1995
    Assignee: Pioneer Electronic Corporation
    Inventors: Masahiko Miyashita, Tatsuyuki Miyazawa, Hiroshi Fujii, Yoshihiro Kitano
  • Patent number: 5466883
    Abstract: A karaoke reproducing apparatus which allows a user to specify one vocal part or both vocal parts of two parts when one piece of music selected from a plurality of pieces of music by the user is a multi-audio type, reproduces only instrumental accompaniment (karaoke) when both parts are specified, and reproduces the vocal sounds of an unspecified one of the two parts together with the instrumental accompaniment when only one part is specified.
    Type: Grant
    Filed: May 25, 1994
    Date of Patent: November 14, 1995
    Assignee: Pioneer Electronic Corporation
    Inventors: Masahiko Miyashita, Tatsuyuki Miyazawa, Hiroshi Fujii, Sumio Hosaka, Kouichi Ono, Yoshiaki Moriyama