Inventor · disambiguated record
Kiyosei Shibata
Also filed as: SHIBATA KIYOSEI
8 granted patents·1 pending application·55 citations·filing 2006–2023
84Inventor score
Top patents by PatentIndex Score
9 records- 0185US7912239B2Flat speakerFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Mar 22, 2011·20 cites·6 claims
- 0279US8045736B2Sound field reproduction systemFUJITSU TEN LTD·Filed 2007·Granted Oct 25, 2011·10 cites·22 claims
- 0374US8223987B2Attachment structure for a sound generating apparatusSHIBATA KIYOSEI·Filed 2007·Granted Jul 17, 2012·11 cites·11 claims
- 0467US8559666B2Speaker deviceSHIBATA KIYOSEI·Filed 2009·Granted Oct 15, 2013·5 cites·12 claims
- 0555US9743192B2Speaker and vibration control unitFUJITSU TEN LTD·Filed 2015·Granted Aug 22, 2017·1 cites·12 claims
- 0652USD736743SLoudspeaker with amplifierFUJITSU TEN LTD·Filed 2013·Granted Aug 18, 2015·8 cites·1 claims
- 0749US8509471B2Speaker deviceSHIBATA KIYOSEI·Filed 2009·Granted Aug 13, 2013·0 cites·6 claims
- 0841USD1107008SLoudspeakerDENSO TEN LTD·Filed 2023·Granted Dec 23, 2025·0 cites·1 claims
- 0934US2020245067A1Speaker apparatusDENSO TEN LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →