Inventor · disambiguated record
Syuichi Sekine
Also filed as: SEKINE SYUICHI
20 granted patents·1 pending application·721 citations·filing 1992–2007
96Inventor score
Files withTOSHIBA KK21
Top patents by PatentIndex Score
21 records- 0192US5936583APortable radio communication device with wide bandwidth and improved antenna radiation efficiencyTOSHIBA KK·Filed 1997·Granted Aug 10, 1999·172 cites·2 claims
- 0288US6388627B1Antenna arrangement of an information processorTOSHIBA KK·Filed 2000·Granted May 14, 2002·53 cites·27 claims
- 0387US6147652AAntenna apparatusTOSHIBA KK·Filed 1998·Granted Nov 14, 2000·94 cites·10 claims
- 0487US5903822APortable radio and telephones having notches thereinTOSHIBA KK·Filed 1996·Granted May 11, 1999·82 cites·5 claims
- 0585US7319714B2Wireless communication and wireless communication apparatusTOSHIBA KK·Filed 2003·Granted Jan 15, 2008·34 cites·14 claims
- 0684US6816712B2Radio apparatusTOSHIBA KK·Filed 2001·Granted Nov 9, 2004·32 cites·3 claims
- 0782US6911944B2Antenna apparatusTOSHIBA KK·Filed 2003·Granted Jun 28, 2005·34 cites·5 claims
- 0882US6285328B1Antenna arrangement of an information processorTOSHIBA KK·Filed 1999·Granted Sep 4, 2001·62 cites·27 claims
- 0978US7502407B2Wireless communication and wireless communication apparatusTOSHIBA KK·Filed 2007·Granted Mar 10, 2009·6 cites·14 claims
- 1078US5517676APortable radio and telephones having notches thereinTOSHIBA KK·Filed 1992·Granted May 14, 1996·43 cites·31 claims
- 1175US6339711B1Radio apparatusTOSHIBA KK·Filed 1998·Granted Jan 15, 2002·44 cites·11 claims
- 1274US6683575B2Antenna apparatusTOSHIBA KK·Filed 2002·Granted Jan 27, 2004·22 cites·23 claims
- 1368US7194262B2Wireless communication system, wireless base station, wireless terminal and method of wireless communicationTOSHIBA KK·Filed 2003·Granted Mar 20, 2007·16 cites·16 claims
- 1464US7590400B2Radio apparatusTOSHIBA KK·Filed 2007·Granted Sep 15, 2009·2 cites·2 claims
- 1561US7184738B2Radio apparatusTOSHIBA KK·Filed 2004·Granted Feb 27, 2007·7 cites·6 claims
- 1655US6346916B1Antenna apparatus and radio device using antenna apparatusTOSHIBA KK·Filed 2000·Granted Feb 12, 2002·10 cites·20 claims
- 1752US6701167B2Portable radio terminal capable of obtaining good polarization efficiency regardless of position and direction of antennaTOSHIBA KK·Filed 2001·Granted Mar 2, 2004·7 cites·20 claims
- 1851US7489954B2Wireless communication apparatus and method of wireless communicationTOSHIBA KK·Filed 2007·Granted Feb 10, 2009·0 cites·5 claims
- 1945US7386329B2Wireless communication apparatus and method of wireless communicationTOSHIBA KK·Filed 2003·Granted Jun 10, 2008·0 cites·14 claims
- 2044US2003203741A1Autonomous distributed wireless network system, method of autonomous distributed wireless network communication and wireless terminal apparatusTOSHIBA KK·Filed 2003·Application pending·0 cites
- 2139US7079878B2Portable radio terminal capable of obtaining good polarization efficiency regardless of position and direction of antennaTOSHIBA KK·Filed 2004·Granted Jul 18, 2006·1 cites·1 claims
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