Inventor · disambiguated record
Teruo Doi
Also filed as: DOI TERUO
4 granted patents·2 pending applications·84 citations·filing 1996–2014
79Inventor score
Technology areasH04R
Top patents by PatentIndex Score
6 records- 0185US6757404B2Loud speaker, diaphragm and process for making the diaphragmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 29, 2004·37 cites·18 claims
- 0264US5793000ASpeaker systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 11, 1998·31 cites·1 claims
- 0346US2011116664A1Magnetostrictive actuator and speaker and device using said magnetostrictive actuatorPANASONIC CORP·Filed 2009·Application pending·0 cites
- 0442US2016124460A1Display device, display unit, and conference systemPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 0541US5929392ASpeaker systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 27, 1999·11 cites·3 claims
- 0633US5932850ASpeaker systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Aug 3, 1999·5 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →