Inventor · disambiguated record
Toshihito Kanai
Also filed as: KANAI TOSHIHITO
16 granted patents·2 pending applications·1,166 citations·filing 1988–2023
96Inventor score
Top patents by PatentIndex Score
18 records- 0195US5400391AMobile communication systemNEC CORP·Filed 1994·Granted Mar 21, 1995·228 cites·1 claims
- 0289US5386589ATransmission power control system capable of keeping signal quality constant in mobile communication networkNEC CORP·Filed 1993·Granted Jan 31, 1995·196 cites·2 claims
- 0385US5898682ARadio channel control apparatus used in a CDMA cellular system and capable of changing cell sizeNEC CORP·Filed 1997·Granted Apr 27, 1999·122 cites·14 claims
- 0483US5239667AMethod of controlling handoff in cellular mobile radio communications systemNEC CORP·Filed 1991·Granted Aug 24, 1993·137 cites·4 claims
- 0579US5719583AMobile communication system which performs antenna gain controlNEC CORP·Filed 1996·Granted Feb 17, 1998·60 cites·11 claims
- 0677US5507008AChannel assignment method in mobile communication system in which channel which meets predetermined criteria is channel selectedNEC CORP·Filed 1994·Granted Apr 9, 1996·102 cites·25 claims
- 0772US9722761B2Secondary cells in overlapping bandsERICSSON TELEFON AB L M·Filed 2014·Granted Aug 1, 2017·3 cites·20 claims
- 0870US5319795ACellular mobile communications system using frequencies commonly shared by neighboring cells for handoff operationsNEC CORP·Filed 1992·Granted Jun 7, 1994·85 cites·6 claims
- 0967US5708441AAntenna directivity control method and channel configuration method for a mobile communication systemNEC CORP·Filed 1996·Granted Jan 13, 1998·36 cites·9 claims
- 1066US5157661AHandoff method for cellular digital mobile communication system and mobile stationNEC CORP·Filed 1988·Granted Oct 20, 1992·60 cites·4 claims
- 1155US5666654AMethod of channel allocation in a mobile telephone systemNEC CORP·Filed 1994·Granted Sep 9, 1997·43 cites·38 claims
- 1254US5307507AAntenna arrangement system capable of reducing co-channel interferenceNEC CORP·Filed 1990·Granted Apr 26, 1994·44 cites·3 claims
- 1351US2009091825A1Plastic Polarized LensSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 1450US12456584B2Thin film polymer laminated capacitor and manufacturing method thereforRUBYCON CORP·Filed 2023·Granted Oct 28, 2025·0 cites·12 claims
- 1546US5566355ARadio link control method for a mobile telecommunications systemNEC CORP·Filed 1994·Granted Oct 15, 1996·27 cites·3 claims
- 1643US5722077AMobile communication system capable of effectively using a radio communication channelNEC CORP·Filed 1996·Granted Feb 24, 1998·18 cites·6 claims
- 1741US2006177638A1Optical component and method for manufacturing the sameSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 1831USRE36309EHandoff method for cellular digital mobile communication system and mobile stationNEC CORP·Filed 1994·Granted Sep 21, 1999·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →