Inventor · disambiguated record
Koji Sasada
Also filed as: SASADA KOJI
9 granted patents·159 citations·filing 1995–2002
89Inventor score
Top patents by PatentIndex Score
9 records- 0176US7222169B2Control method and system for information delivery through mobile communications networkNTT DOCOMO INC·Filed 2002·Granted May 22, 2007·25 cites·8 claims
- 0273US7058410B2Method for managing location information, related relay device and location information management deviceNTT DOCOMO INC·Filed 2002·Granted Jun 6, 2006·19 cites·8 claims
- 0371US6978135B2Location register, location registration system, and location registration methodNTT DOCOMO INC·Filed 2002·Granted Dec 20, 2005·17 cites·22 claims
- 0464US7286814B2Location registration system, mobile terminal, control equipment, methods of location registration in the location registration systemNTT DOCOMO INC·Filed 2002·Granted Oct 23, 2007·11 cites·5 claims
- 0561US6952581B2Location registration control method, mobile communication network, and communication terminalNTT DOCOMO INC·Filed 2001·Granted Oct 4, 2005·8 cites·20 claims
- 0661US6021516ACommunication system and transmission stationNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Feb 1, 2000·47 cites·11 claims
- 0741US5974044ASystem and method for controlling voice and data communicationsNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Oct 26, 1999·11 cites·25 claims
- 0838US6157837AMobile communication system, network and mobile stationNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Dec 5, 2000·12 cites·20 claims
- 0936US5884165AMobile communication systems sharing a control channelNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Mar 16, 1999·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →