Inventor · disambiguated record
Kazuhiro Oshika
Also filed as: OSHIKA KAZUHIRO
3 granted patents·1 pending application·33 citations·filing 1998–2015
66Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1OSHIKA KAZUHIRO1PANASONIC CORP1PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
4 records- 0192US8818006B2Speaker system, electronic apparatus using same, and mobile body devicePANASONIC CORP·Filed 2013·Granted Aug 26, 2014·21 cites·23 claims
- 0241US2006034479A1Speaker deviceOSHIKA KAZUHIRO·Filed 2004·Application pending·0 cites
- 0336US9756426B2LoudspeakerPANASONIC IP MAN CO LTD·Filed 2015·Granted Sep 5, 2017·0 cites·17 claims
- 0436US6188774B1LoudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Feb 13, 2001·12 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Kazuhiro Oshika files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →