Inventor · disambiguated record
Toshihiko Oyama
Also filed as: OYAMA TOSHIHIKO
16 granted patents·1 pending application·64 citations·filing 2003–2022
88Inventor score
Top patents by PatentIndex Score
17 records- 0194US11754642B2Magnetic field generating unit, position detecting device and method of manufacturing magnetic field generating unitTDK CORP·Filed 2022·Granted Sep 12, 2023·2 cites·12 claims
- 0293US12043306B2Magnetic sensor, brake system using the same, and steering system using the sameTDK CORP·Filed 2022·Granted Jul 23, 2024·2 cites·14 claims
- 0389US11320252B2Method of installing stroke sensorTDK CORP·Filed 2021·Granted May 3, 2022·2 cites·9 claims
- 0487US11506727B2Magnetic field generating unit, position detecting device and method of manufacturing magnetic field generating unitTDK CORP·Filed 2020·Granted Nov 22, 2022·2 cites·16 claims
- 0587US11486739B2Position detection deviceTDK CORP·Filed 2020·Granted Nov 1, 2022·2 cites·21 claims
- 0686US7429757B2Semiconductor light emitting device capable of increasing its brightnessSANKEN ELECTRIC CO LTD·Filed 2003·Granted Sep 30, 2008·54 cites·13 claims
- 0774US12117317B2Position detection deviceTDK CORP·Filed 2022·Granted Oct 15, 2024·0 cites·17 claims
- 0872US11674790B2Method of installing stroke sensorTDK CORP·Filed 2022·Granted Jun 13, 2023·0 cites·10 claims
- 0958US11898884B2Stroke sensor and brake system and steering system for vehicle using the sameTDK CORP·Filed 2022·Granted Feb 13, 2024·0 cites·22 claims
- 1058US11698422B2Magnetic sensor deviceTDK CORP·Filed 2022·Granted Jul 11, 2023·0 cites·11 claims
- 1156US11879754B2Stroke sensor module, structure and method for mounting stroke sensor moduleTDK CORP·Filed 2021·Granted Jan 23, 2024·0 cites·47 claims
- 1254US11486732B2Easily adjustable stroke sensor and method for installing the sameTDK CORP·Filed 2021·Granted Nov 1, 2022·0 cites·17 claims
- 1353US11267510B2Position sensor, position detecting system and steering system using the sameTDK CORP·Filed 2021·Granted Mar 8, 2022·0 cites·25 claims
- 1451US2022307863A1Angle detection apparatus, angle detection system, park lock system, and pedal systemTDK CORP·Filed 2022·Application pending·0 cites
- 1549US11976948B2Angle detection apparatus, angle detection system, park lock system, pedal system, and magnetic field generation moduleTDK CORP·Filed 2021·Granted May 7, 2024·0 cites·18 claims
- 1646US10215588B2Position detecting device and structure for using position detecting deviceTDK CORP·Filed 2016·Granted Feb 26, 2019·0 cites·9 claims
- 1731US8974600B2Deposit protection cover and plasma processing apparatusOYAMA TOSHIHIKO·Filed 2010·Granted Mar 10, 2015·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →