Inventor · disambiguated record
Kiyotaka Tajima
Also filed as: TAJIMA KIYOTAKA
5 granted patents·86 citations·filing 2002–2004
78Inventor score
Technology areasH04R
Files withMURATA MANUFACTURING CO5
Top patents by PatentIndex Score
5 records- 0190US6570299B2Piezoelectric electroacoustic transducer and manufacturing method of the sameMURATA MANUFACTURING CO·Filed 2002·Granted May 27, 2003·67 cites·20 claims
- 0264US6744180B2Piezoelectric electroacoustic transducerMURATA MANUFACTURING CO·Filed 2002·Granted Jun 1, 2004·12 cites·17 claims
- 0355US6894423B2Piezoelectric electroacoustic transducerMURATA MANUFACTURING CO·Filed 2002·Granted May 17, 2005·5 cites·20 claims
- 0448US7067959B2Piezoelectric diaphragm and piezoelectric electroacoustic transducer using the sameMURATA MANUFACTURING CO·Filed 2003·Granted Jun 27, 2006·1 cites·14 claims
- 0547US7042138B2Piezoelectric acoustic transducerMURATA MANUFACTURING CO·Filed 2004·Granted May 9, 2006·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →