Inventor · disambiguated record
Takaki Uta
Also filed as: UTA TAKAKI
17 granted patents·5 pending applications·587 citations·filing 1997–2008
95Inventor score
Top patents by PatentIndex Score
22 records- 0194US6141335ARadio communication systemHITACHI LTD·Filed 1997·Granted Oct 31, 2000·202 cites·3 claims
- 0293US6483816B2CDMA communication system and its transmission power control methodHITACHI LTD·Filed 2001·Granted Nov 19, 2002·61 cites·6 claims
- 0388US6307844B1CDMA communication system and its transmission power control methodHITACHI LTD·Filed 1997·Granted Oct 23, 2001·90 cites·25 claims
- 0486US7319684B2System and method for wireless communication using a management server and access pointsHITACHI LTD·Filed 2003·Granted Jan 15, 2008·43 cites·19 claims
- 0585US7848766B2Wireless terminal position detecting method and system thereforHITACHI LTD·Filed 2006·Granted Dec 7, 2010·14 cites·3 claims
- 0679US7138946B2System and method for position detection of a terminal in a networkHITACHI LTD·Filed 2004·Granted Nov 21, 2006·37 cites·19 claims
- 0776US6141337ASpread spectrum communication systemHITACHI LTD·Filed 1997·Granted Oct 31, 2000·54 cites·6 claims
- 0875US7890118B2Method, system and apparatus for detecting a position of a terminal in a networkHITACHI LTD·Filed 2005·Granted Feb 15, 2011·6 cites·8 claims
- 0975US6754255B1Mobile terminal, a base station, and a synchronization control methodHITACHI LTD·Filed 2000·Granted Jun 22, 2004·14 cites·25 claims
- 1067US7509139B2Method for selecting base stationHITACHI LTD·Filed 2006·Granted Mar 24, 2009·3 cites·16 claims
- 1164US7345630B2System and method for position detection of a terminal in a networkHITACHI LTD·Filed 2006·Granted Mar 18, 2008·5 cites·18 claims
- 1261US6144694ATransmitting apparatus for code division multiplexed signalsHITACHI LTD·Filed 1997·Granted Nov 7, 2000·29 cites·8 claims
- 1354US2008045261A1CDMA communication system and its transmission power control methodHITACHI COMM TECH LTD·Filed 2007·Application pending·0 cites
- 1454US2008170555A1Wireless communication system and its transmission power control methodHITACHI COMM TECH LTD·Filed 2008·Application pending·0 cites
- 1553US7006463B2CDMA communication system and its transmission power control methodHITACHI LTD·Filed 2002·Granted Feb 28, 2006·1 cites·18 claims
- 1651US2006092886A1CDMA communication system and its transmission power control methodHITACHI LTD·Filed 2005·Application pending·0 cites
- 1748US2004266473A1Method for controlling transmit power in a communication systemFiled 2004·Application pending·0 cites
- 1847US7061968B2Mobile terminal, a base station, and a synchronization control methodHITACHI LTD·Filed 2004·Granted Jun 13, 2006·0 cites·2 claims
- 1946US2005101331A1Method and system for controlling position detection of a terminal in a networkHITACHI LTD·Filed 2004·Application pending·0 cites
- 2042US7006475B1Mobile communication method using CDMA multiplexing technique and mobile communication systemKDDI CORP·Filed 1999·Granted Feb 28, 2006·11 cites·9 claims
- 2140US6907260B1Method for controlling transmit power for communication systemHITACHI LTD·Filed 1999·Granted Jun 14, 2005·11 cites·13 claims
- 2234US6256341B1Spread spectrum receiver using digital matched filterHTACHI LTD·Filed 1998·Granted Jul 3, 2001·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →