Inventor · disambiguated record
Shigehide Sawayanagi
Also filed as: SAWAYANAGI SHIGEHIDE
3 granted patents·61 citations·filing 1995–1997
74Inventor score
Technology areasH04W
Files withNIPPON TELEGRAPH & TELEPHONE3
Top patents by PatentIndex Score
3 records- 0153US5774807AMethod for searching a control channel in a mobile stationNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Jun 30, 1998·25 cites·8 claims
- 0251US6108541AMethod for searching a control channel in a mobile stationNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Aug 22, 2000·24 cites·3 claims
- 0339US5903838AMethod for searching a control channel in a mobile stationNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted May 11, 1999·12 cites·5 claims
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