Inventor · disambiguated record
Hidetoshi Oka
Also filed as: OKA HIDETOSHI
11 granted patents·3 pending applications·167 citations·filing 1992–2022
91Inventor score
Top patents by PatentIndex Score
14 records- 0173US6441791B1Glass antenna system for mobile communicationNIPPON SHEET GLASS CO LTD·Filed 2000·Granted Aug 27, 2002·27 cites·12 claims
- 0267US5231410AWindow glass antenna for a motor vehicleNIPPON SHEET GLASS CO LTD·Filed 1992·Granted Jul 27, 1993·35 cites·7 claims
- 0362US6215450B1Glass window antenna system for motor vehiclesNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Apr 10, 2001·31 cites·6 claims
- 0460US10327286B2GlazingPILKINGTON GROUP LTD·Filed 2014·Granted Jun 18, 2019·1 cites·23 claims
- 0558US6369767B1Vehicle glass antennaNIPPON SHEET GLASS CO LTD·Filed 2000·Granted Apr 9, 2002·11 cites·10 claims
- 0657US6825812B2Antenna structure for vehiclesKOJIMA PRESS KOGYO KK·Filed 2003·Granted Nov 30, 2004·12 cites·9 claims
- 0752US6028557AWindow glass antenna systemNIPPON SHEET GLASS CO LTD·Filed 1998·Granted Feb 22, 2000·20 cites·25 claims
- 0849US6906671B2Glass antenna and glass antenna system using the sameNIPPON SHEET GLASS CO LTD·Filed 2001·Granted Jun 14, 2005·7 cites·7 claims
- 0946US2025179872A1Glass bodyNIPPON SHEET GLASS CO LTD·Filed 2022·Application pending·0 cites
- 1044US8947306B2Glass antennaTANAKA KOSUKE·Filed 2011·Granted Feb 3, 2015·0 cites·16 claims
- 1143US2023098170A1Glass antennaNIPPON SHEET GLASS CO LTD·Filed 2021·Application pending·0 cites
- 1240US2004130496A1Diversity antenna and method for controlling the sameFiled 2002·Application pending·0 cites
- 1339US5565876AWindow glass antennaNIPPON SHEET GLASS CO LTD·Filed 1995·Granted Oct 15, 1996·11 cites·2 claims
- 1438US5907308AWindow glass antenna systemNIPPON SHEET GLASS CO LTD·Filed 1997·Granted May 25, 1999·12 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →