Inventor · disambiguated record
Shotaro Niizuma
Also filed as: NIIZUMA SHOTARO
13 granted patents·11 pending applications·1 citations·filing 2015–2023
81Inventor score
Files withNGK INSULATORS LTD24
Top patents by PatentIndex Score
24 records- 0184US11879864B2Metal terminalNGK INSULATORS LTD·Filed 2020·Granted Jan 23, 2024·1 cites·10 claims
- 0277US12467894B2Gas sensorNGK INSULATORS LTD·Filed 2023·Granted Nov 11, 2025·0 cites·6 claims
- 0362US2022113277A1Gas sensorNGK INSULATORS LTD·Filed 2021·Application pending·0 cites
- 0461US12153011B2Gas sensorNGK INSULATORS LTD·Filed 2022·Granted Nov 26, 2024·0 cites·4 claims
- 0561US2023243775A1Gas sensor elementNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 0660US11656151B2SensorNGK INSULATORS LTD·Filed 2022·Granted May 23, 2023·0 cites·9 claims
- 0760US11585781B2Gas sensorNGK INSULATORS LTD·Filed 2020·Granted Feb 21, 2023·0 cites·3 claims
- 0860US11573197B2Gas sensor with angled sealing elementNGK INSULATORS LTD·Filed 2021·Granted Feb 7, 2023·0 cites·8 claims
- 0959US12461057B2Gas sensor elementNGK INSULATORS LTD·Filed 2022·Granted Nov 4, 2025·0 cites·12 claims
- 1059US11609206B2Gas sensorNGK INSULATORS LTD·Filed 2020·Granted Mar 21, 2023·0 cites·2 claims
- 1158US11815485B2Gas sensorNGK INSULATORS LTD·Filed 2020·Granted Nov 14, 2023·0 cites·10 claims
- 1258US2023314363A1Sensor element and gas sensorNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 1357US2023228702A1Gas sensorNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 1457US2022317083A1Gas sensorNGK INSULATORS LTD·Filed 2022·Application pending·0 cites
- 1557US2022308011A1Sensor elementNGK INSULATORS LTD·Filed 2022·Application pending·0 cites
- 1657US2023228703A1Gas sensorNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 1756US12429454B2Gas sensorNGK INSULATORS LTD·Filed 2021·Granted Sep 30, 2025·0 cites·9 claims
- 1856US11604161B2Gas sensorNGK INSULATORS LTD·Filed 2020·Granted Mar 14, 2023·0 cites·3 claims
- 1955US2023112530A1Gas sensor elementNGK INSULATORS LTD·Filed 2022·Application pending·0 cites
- 2054US11852607B2Sensor element and gas sensorNGK INSULATORS LTD·Filed 2021·Granted Dec 26, 2023·0 cites·4 claims
- 2153US2022113278A1Gas sensorNGK INSULATORS LTD·Filed 2021·Application pending·0 cites
- 2251US2021063343A1Sensor elementNGK INSULATORS LTD·Filed 2020·Application pending·0 cites
- 2346US2021096117A1Gas sensorNGK INSULATORS LTD·Filed 2020·Application pending·0 cites
- 2444US10168295B2Gas sensor, method of producing conductive paste, and method of manufacturing gas sensorNGK INSULATORS LTD·Filed 2015·Granted Jan 1, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →