Inventor · disambiguated record

Hiroyuki Nakamatsu

Also filed as: NAKAMATSU HIROYUKI

3 granted patents·6 citations·filing 2000–2004

61Inventor score

Technology areasH01P

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3

Top patents by PatentIndex Score

3 records

0159US6515559B1In-band-flat-group-delay type dielectric filter and linearized amplifier using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 4, 2003·4 cites·20 claims
0252US6794959B2In-band-flat-group-delay type dielectric filter and linearized amplifier using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 21, 2004·2 cites·9 claims
0342US6995636B2In-band-flat-group-delay type dielectric filter and linearized amplifier using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 7, 2006·0 cites·25 claims

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