Inventor · disambiguated record
Tetsuya Egawa
Also filed as: EGAWA TETSUYA
20 granted patents·10 pending applications·78 citations·filing 2004–2021
92Inventor score
Files withTOKAI RIKA CO LTD26ARAKAWA KAZUNORI1KAISHA TOKAI RIKA DENKI SEISAKUSHO KABUSHIKI1KK TOKAI-RIKA-DENKI-SEISAKUSHO1OHASHI YOSUKE1
Top patents by PatentIndex Score
30 records- 0193US9137658B2Electronic key registration systemTOKAI RIKA CO LTD·Filed 2013·Granted Sep 15, 2015·20 cites·7 claims
- 0282US9070279B2Electronic key registration systemTOKAI RIKA CO LTD·Filed 2013·Granted Jun 30, 2015·11 cites·14 claims
- 0381US9714004B2Electronic key registration systemTOKAI RIKA CO LTD·Filed 2016·Granted Jul 25, 2017·8 cites·9 claims
- 0481US9509499B2Electronic key registration method and electronic key registration systemTOKAI RIKA CO LTD·Filed 2013·Granted Nov 29, 2016·6 cites·6 claims
- 0581US9397829B2Electronic key registration method and electronic key registration systemTOKAI RIKA CO LTD·Filed 2013·Granted Jul 19, 2016·6 cites·12 claims
- 0681US9143320B2Electronic key registration systemTOKAI RIKA CO LTD·Filed 2013·Granted Sep 22, 2015·6 cites·10 claims
- 0781US9094382B2Electronic key registration systemTOKAI RIKA CO LTD·Filed 2013·Granted Jul 28, 2015·11 cites·7 claims
- 0868US9489789B2Electronic key registration method and electronic key registration systemTOKAI RIKA CO LTD·Filed 2014·Granted Nov 8, 2016·3 cites·11 claims
- 0962US10487546B2Door locking device for vehicleTOKAI RIKA CO LTD·Filed 2017·Granted Nov 26, 2019·1 cites·5 claims
- 1061US9407436B2Portable device registration system and portable device registration methodTOKAI RIKA CO LTD·Filed 2013·Granted Aug 2, 2016·1 cites·9 claims
- 1152US12141563B2Vehicle control system and vehicle control methodTOKAI RIKA CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·11 claims
- 1251US7791454B2Engine starting switch and portable deviceTOKAI RIKA CO LTD·Filed 2004·Granted Sep 7, 2010·5 cites·11 claims
- 1349US11066013B2Viewing device for vehicleTOKAI RIKA CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·5 claims
- 1447US11416206B2Touch input deviceTOKAI RIKA CO LTD·Filed 2018·Granted Aug 16, 2022·0 cites·10 claims
- 1547US10752177B2Vehicular visual recognition device and vehicular visual recognition image display methodKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2017·Granted Aug 25, 2020·0 cites·12 claims
- 1646US2013301834A1Electronic key registration systemKAISHA TOKAI RIKA DENKI SEISAKUSHO KABUSHIKI·Filed 2013·Application pending·0 cites
- 1746US2023083098A1Driving assistance deviceTOKAI RIKA CO LTD·Filed 2021·Application pending·0 cites
- 1845US2023093177A1Operation deviceTOKAI RIKA CO LTD·Filed 2021·Application pending·0 cites
- 1945US2023128403A1Operation deviceTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 2044US2023131363A1Driving assistance deviceTOKAI RIKA CO LTD·Filed 2021·Application pending·0 cites
- 2144US2023077977A1Vehicle control device and vehicle control systemTOKAI RIKA CO LTD·Filed 2021·Application pending·0 cites
- 2244US2021009037A1Vehicle sighting device, and method of setting angle of view of imaging section of vehicle sighting deviceTOKAI RIKA CO LTD·Filed 2019·Application pending·0 cites
- 2343US11565635B2Vehicle control deviceTOKAI RIKA CO LTD·Filed 2018·Granted Jan 31, 2023·0 cites·6 claims
- 2443US9392448B2Wireless communications systemTOKAI RIKA CO LTD·Filed 2013·Granted Jul 12, 2016·0 cites·6 claims
- 2542US10399496B2Viewing device for vehicle and method of displaying viewed image for vehicleTOKAI RIKA CO LTD·Filed 2017·Granted Sep 3, 2019·0 cites·4 claims
- 2639US2018345905A1Lock deviceTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 2735US2020189641A1Switch deviceTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 2835US2020398884A1Switch deviceTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 2932US9021184B2Flash memory deviceOHASHI YOSUKE·Filed 2012·Granted Apr 28, 2015·0 cites·4 claims
- 3031US9465730B2Flash memory deviceARAKAWA KAZUNORI·Filed 2012·Granted Oct 11, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →