Inventor · disambiguated record
Yoshiyuki Yoshizumi
Also filed as: YOSHIZUMI YOSHIYUKI
8 granted patents·209 citations·filing 1989–2006
88Inventor score
Files withTECH RES ASS MED & WELFARE APP3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2PANASONIC CORP2KONDO HIROSHI1
Top patents by PatentIndex Score
8 records- 0188US8073170B2Hearing aid adjusterKONDO HIROSHI·Filed 2006·Granted Dec 6, 2011·25 cites·19 claims
- 0276US5408581AApparatus and method for speech signal processingTECH RES ASS MED & WELFARE APP·Filed 1992·Granted Apr 18, 1995·82 cites·30 claims
- 0364US5583969ASpeech signal processing apparatus for amplifying an input signal based upon consonant features of the signalTECH RES ASS MED & WELFARE APP·Filed 1993·Granted Dec 10, 1996·44 cites·3 claims
- 0462US5111052ARadiation sensor and a radiation detecting apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted May 5, 1992·17 cites·41 claims
- 0559US7796767B2Howling detection method, device, and acoustic device using the samePANASONIC CORP·Filed 2005·Granted Sep 14, 2010·2 cites·8 claims
- 0647US7539320B2Hearing aid with automatic excessive output sound controlPANASONIC CORP·Filed 2004·Granted May 26, 2009·2 cites·7 claims
- 0743US5530768ASpeech enhancement apparatusTECH RES ASS MED & WELFARE APP·Filed 1994·Granted Jun 25, 1996·18 cites·14 claims
- 0835US5020085AX-ray image processing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted May 28, 1991·19 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →