Inventor · disambiguated record
Nagahisa Furutani
Also filed as: FURUTANI NAGAHISA
8 granted patents·3 pending applications·109 citations·filing 1977–2011
87Inventor score
Top patents by PatentIndex Score
11 records- 0187US4107621AMicrowave signal amplifierFUJITSU LTD·Filed 1977·Granted Aug 15, 1978·33 cites·7 claims
- 0273US5159287AHigh efficiency rf power amplifierFUJITSU LTD·Filed 1991·Granted Oct 27, 1992·25 cites·16 claims
- 0370US8188931B2Electronic device, antenna and articleFURUTANI NAGAHISA·Filed 2010·Granted May 29, 2012·4 cites·10 claims
- 0460US5229732AHigh frequency amplifier having stable amplification operationFUJITSU LTD·Filed 1992·Granted Jul 20, 1993·16 cites·3 claims
- 0554US8537052B2Antenna and electronic device equipped with the sameFURUTANI NAGAHISA·Filed 2010·Granted Sep 17, 2013·1 cites·2 claims
- 0645US5128636ADiode limiterFUJITSU LTD·Filed 1990·Granted Jul 7, 1992·10 cites·9 claims
- 0745US2007252706A1IC tag housing caseFUJITSU LTD·Filed 2007·Application pending·0 cites
- 0841US2008012714A1Radio frequency identification tagFUJITSU LTD·Filed 2007·Application pending·0 cites
- 0938US2011240744A1Antenna substrate and rfid tagFUJITSU LTD·Filed 2011·Application pending·0 cites
- 1037US5561592AHybrid integrated circuit moduleFUJITSU LTD·Filed 1994·Granted Oct 1, 1996·11 cites·14 claims
- 1132US5708397AHigh frequency circuit device with stripline having an adjustable attachment position for varactor diode terminalFUJITSU LTD·Filed 1996·Granted Jan 13, 1998·9 cites·8 claims
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