Inventor · disambiguated record
Koji Shiroki
Also filed as: SHIROKI KOJI
24 granted patents·555 citations·filing 1993–2013
96Inventor score
Top patents by PatentIndex Score
24 records- 0194US6583769B2Chip antennaMURATA MANUFACTURING CO·Filed 2001·Granted Jun 24, 2003·102 cites·22 claims
- 0292US6222489B1Antenna deviceMURATA MANUFACTURING CO·Filed 2000·Granted Apr 24, 2001·83 cites·7 claims
- 0386US5726612AChip-type electronic componentMURATA MANUFACTURING CO·Filed 1996·Granted Mar 10, 1998·58 cites·2 claims
- 0483US8991713B2RFID chip package and RFID tagMURATA MANUFACTURING CO·Filed 2013·Granted Mar 31, 2015·6 cites·16 claims
- 0583US5797084ARadio communication equipmentMURATA MANUFACTURING CO·Filed 1996·Granted Aug 18, 1998·74 cites·5 claims
- 0682US9264011B2Impedance-matching switching circuit, antenna device, high-frequency power amplifying device, and communication terminal apparatusMURATA MANUFACTURING CO·Filed 2013·Granted Feb 16, 2016·6 cites·18 claims
- 0780US8336786B2Wireless communication device and metal articleKATO NOBORU·Filed 2012·Granted Dec 25, 2012·4 cites·8 claims
- 0875US8546927B2RFIC chip mounting structureSHIROKI KOJI·Filed 2011·Granted Oct 1, 2013·8 cites·4 claims
- 0974US9460320B2Transceiver and radio frequency identification tag readerIEKI TSUTOMU·Filed 2012·Granted Oct 4, 2016·4 cites·15 claims
- 1074US8981906B2Printed wiring board and wireless communication systemTAKEOKA MAKOTO·Filed 2012·Granted Mar 17, 2015·5 cites·20 claims
- 1172US8528829B2Wireless communication device and metal articleMURATA MANUFACTURING CO·Filed 2012·Granted Sep 10, 2013·2 cites·8 claims
- 1268US8583043B2High-frequency device and wireless IC deviceKATO NOBORU·Filed 2011·Granted Nov 12, 2013·2 cites·13 claims
- 1367US6052096AChip antennaMURATA MANUFACTURING CO·Filed 1996·Granted Apr 18, 2000·35 cites·12 claims
- 1466US6442399B1Mobile communication apparatusMURATA MANUFACTURING CO·Filed 2000·Granted Aug 27, 2002·18 cites·11 claims
- 1564US5818398ASurface mounting type antenna systemMURATA MANUFACTURING CO·Filed 1997·Granted Oct 6, 1998·32 cites·55 claims
- 1663US5969680AAntenna device having a radiating portion provided between a wiring substrate and a caseMURATA MANUFACTURING CO·Filed 1997·Granted Oct 19, 1999·30 cites·12 claims
- 1762US5900845AAntenna deviceMURATA MANUFACTURING CO·Filed 1996·Granted May 4, 1999·18 cites·18 claims
- 1861US9099770B2Communication terminal device and manufacturing method thereofMURATA MANUFACTURING CO·Filed 2013·Granted Aug 4, 2015·1 cites·22 claims
- 1960US5401910AElectronic componentMURATA MANUFACTURING CO·Filed 1993·Granted Mar 28, 1995·27 cites·15 claims
- 2058US5903242AHelical antenna and method of making sameMURATA MANUFACTURING CO·Filed 1996·Granted May 11, 1999·25 cites·20 claims
- 2147US5764197AChip antennaMURATA MANUFACTURING CO·Filed 1996·Granted Jun 9, 1998·15 cites·7 claims
- 2246US8941552B2Composite printed wiring board and wireless communication systemTAKEOKA MAKOTO·Filed 2012·Granted Jan 27, 2015·0 cites·11 claims
- 2344US9070490B2Flat cable and electronic apparatusMURATA MANUFACTURING CO·Filed 2013·Granted Jun 30, 2015·0 cites·15 claims
- 2442US8360325B2Wireless IC device, electronic apparatus, and method for adjusting resonant frequency of wireless IC deviceMURATA MANUFACTURING CO·Filed 2010·Granted Jan 29, 2013·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →