Inventor · disambiguated record
Masatoshi Okazaki
Also filed as: OKAZAKI MASATOSHI
6 granted patents·2 pending applications·90 citations·filing 1995–2006
84Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4OKAZAKI MASATOSHI2PANASONIC ELECTRONIC DEVICES C1TEIJIN LTD1
Top patents by PatentIndex Score
8 records- 0164US5878150ADamper for a loudspeaker and a method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Mar 2, 1999·21 cites·6 claims
- 0259US5903658ALoudspeaker and a method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 11, 1999·26 cites·10 claims
- 0349US5875253ALoudspeaker and a method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Feb 23, 1999·18 cites·4 claims
- 0445US2009116682A1Speaker and Method of Manufacturing the SamePANASONIC ELECTRONIC DEVICES C·Filed 2005·Application pending·0 cites
- 0543US5776597ASpeaker damperTEIJIN LTD·Filed 1996·Granted Jul 7, 1998·16 cites·7 claims
- 0642US8098869B2Loudspeaker damper, manufacturing method thereof, and loudspeaker and electronic device using the sameOKAZAKI MASATOSHI·Filed 2006·Granted Jan 17, 2012·0 cites·18 claims
- 0737US2007131478A1Speaker, speaker-use diaphragm, dust cap, production methods and production devices for themOKAZAKI MASATOSHI·Filed 2005·Application pending·0 cites
- 0836US5966797AMethod of manufacturing a damper for a loudspeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 19, 1999·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →