Inventor

NIYADA KATSUYUKI

JP13 patents

Patents

13 patents

US5345536ASep 6, 1994

Method of speech recognition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD276 citations98

US5131043AJul 14, 1992

Method of and apparatus for speech recognition wherein decisions are made based on phonemes

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD64 citations96

US4736429AApr 5, 1988

Apparatus for speech recognition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD63 citations95

US5692097ANov 25, 1997

Voice recognition method for recognizing a word in speech

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations92

US5241649AAug 31, 1993

Voice recognition method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92

US4991216AFeb 5, 1991

Method for speech recognition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92

US4817159AMar 28, 1989

Method and apparatus for speech recognition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations81

US5309547AMay 3, 1994

Method of speech recognition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations73

US4885791ADec 5, 1989

Apparatus for speech recognition

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations72

US4412099AOct 25, 1983

Sound synthesizing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations72

US3950608AApr 13, 1976

Electronic engraving and recording system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72

US4367441AJan 4, 1983

Method and circuit arrangement for shaping a signal waveform

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61

US4389539AJun 21, 1983

Digital filter for performing serial operations and vocal sound synthesizing apparatus having the digital filter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations58