Inventor · disambiguated record
Masaru Fukusen
Also filed as: FUKUSEN MASARU
4 granted patents·1 pending application·34 citations·filing 2004–2015
74Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2FUKUSEN MASARU1PANASONIC CORP1PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
5 records- 0187US8648656B2Low-noise amplifier with through-modePANASONIC CORP·Filed 2013·Granted Feb 11, 2014·16 cites·24 claims
- 0277US9312853B2High frequency semiconductor switch circuit and high frequency radio system including samePANASONIC IP MAN CO LTD·Filed 2015·Granted Apr 12, 2016·5 cites·7 claims
- 0355US7400868B2Automatic tuning apparatus for filter and communication instrumentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 15, 2008·10 cites·13 claims
- 0453US7408417B2Filter automatic adjustment apparatus, filter automatic adjustment method, and mobile telephone systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Aug 5, 2008·3 cites·15 claims
- 0529US2011128071A1Filter automatic adjustment circuit and method for adjusting characteristic frequency of filter, and wireless communication apparatus provided with the sameFUKUSEN MASARU·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →