Inventor · disambiguated record
Naoki Tokitsu
Also filed as: TOKITSU NAOKI
10 granted patents·489 citations·filing 1977–2001
92Inventor score
Top patents by PatentIndex Score
10 records- 0195US4500868AAutomotive driving instruction systemNIPPON DENSO CO·Filed 1981·Granted Feb 19, 1985·137 cites·10 claims
- 0287US5525991AMobile object identification systemNIPPON DENSO CO·Filed 1993·Granted Jun 11, 1996·117 cites·6 claims
- 0382US6937162B2In-vehicle apparatus and service providing systemDENSO CORP·Filed 2001·Granted Aug 30, 2005·66 cites·15 claims
- 0482US5489898ATask completion confirmation system for vehiclesNIPPON DENSO CO·Filed 1994·Granted Feb 6, 1996·47 cites·4 claims
- 0565US5337066AAntenna system with a limitable communication areaNIPPON DENSO CO·Filed 1992·Granted Aug 9, 1994·32 cites·11 claims
- 0665US4449206APortable memory deviceNIPPON DENSO CO·Filed 1981·Granted May 15, 1984·19 cites·5 claims
- 0764US7106212B2Mobile radio communication for automatic toll collection systemDENSO CORP·Filed 2001·Granted Sep 12, 2006·28 cites·11 claims
- 0856US4390905AMagnetic card recording apparatusNIPPON DENSO CO·Filed 1981·Granted Jun 28, 1983·14 cites·9 claims
- 0956US4137553AMethod and apparatus for magnetically recording vehicle running conditionsNIPPON DENSO CO·Filed 1977·Granted Jan 30, 1979·16 cites·3 claims
- 1045US4757188AInformation reading/processing system for recorded information using fluophorNIPPON DENSO CO·Filed 1985·Granted Jul 12, 1988·13 cites·13 claims
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