Yasutada Aoyama

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Ikezawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video disk and video reproduction device which automatically extrac...
- Patent number 5,796,913
- Issue date Aug 18, 1998
- Brother Kogyo Kabushiki Kaisha
- Hiroyuki Takada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Image karaoke device
- Patent number 5,611,693
- Issue date Mar 18, 1997
- Brother Kogyo Kabushiki Kaisha
- Norio Chaya
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Image processor for producing even field video data based on odd fi...
- Patent number 5,485,218
- Issue date Jan 16, 1996
- Brother Kogyo Kabushiki Kaisha
- Yasutada Aoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Entertainment apparatus for producing orchestral music accompanimen...
- Patent number 5,233,438
- Issue date Aug 3, 1993
- Brother Kogyo Kabushiki Kaisha
- Yasuhiro Funahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Serial or line printer adapted for use with page describing language
- Patent number 5,007,002
- Issue date Apr 9, 1991
- Brother Kogyo Kabushiki Kaisha
- Mamoru Imaizumi
- G06 - COMPUTING CALCULATING COUNTING