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Hidetaka Takahashi
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Musashino, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Speech recognition with text generation from portions of voice data...
Patent number
6,353,809
Issue date
Mar 5, 2002
Olympus Optical, Ltd.
Hidetaka Takahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Voice signal coding apparatus
Patent number
6,272,459
Issue date
Aug 7, 2001
Olympus Optical Co., Ltd.
Hidetaka Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice recording and/or reproducing method and apparatus for reducin...
Patent number
6,173,265
Issue date
Jan 9, 2001
Olympus Optical Co., Ltd.
Hidetaka Takahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Voice recording apparatus capable of displaying remaining recording...
Patent number
5,950,164
Issue date
Sep 7, 1999
Olympus Optical Co., Ltd.
Hidetaka Takahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Voice recording and reproducing apparatus having function for initi...
Patent number
5,809,468
Issue date
Sep 15, 1998
Olympus Optical Co., Ltd.
Hidetaka Takahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech information recording/reproducing apparatus
Patent number
5,774,863
Issue date
Jun 30, 1998
Olympus Optical Co., Ltd.
Hideo Okano
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital voice recording/reproducing apparatus
Patent number
5,710,813
Issue date
Jan 20, 1998
Olympus Optical Co., Ltd.
Nobuo Terui
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital sound recording and reproduction device using a coding tech...
Patent number
5,668,924
Issue date
Sep 16, 1997
Olympus Optical Co. Ltd.
Hidetaka Takahashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
VOICE RECOGNITION APPARATUS AND RECORDING MEDIUM HAVING VOICE RECOG...
Publication number
20010016815
Publication date
Aug 23, 2001
HIDETAKA TAKAHASHI
G10 - MUSICAL INSTRUMENTS ACOUSTICS