Inventor · disambiguated record
Toshihito Umegaki
Also filed as: UMEGAKI TOSHIHITO
5 granted patents·47 citations·filing 1995–2009
78Inventor score
Top patents by PatentIndex Score
5 records- 0181US8193989B2Antenna apparatusFUJITA SEIKEN·Filed 2009·Granted Jun 5, 2012·22 cites·12 claims
- 0259US5523725ASignal-to-noise enhancerMURATA MANUFACTURING CO·Filed 1995·Granted Jun 4, 1996·14 cites·9 claims
- 0345US6597253B2Nonreciprocal circuit device and communication apparatus including the sameMURATA MANUFACTURING CO·Filed 2001·Granted Jul 22, 2003·2 cites·10 claims
- 0441US6028495AMagnetostatic-wave deviceMURATA MANUFACTURING CO·Filed 1997·Granted Feb 22, 2000·8 cites·15 claims
- 0527US6052042AMagnetostatic wave deviceMURATA MANUFACTURING CO·Filed 1998·Granted Apr 18, 2000·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →