Inventor · disambiguated record
Yuji Kaji
Also filed as: KAJI YUJI
5 granted patents·3 pending applications·5 citations·filing 2017–2023
64Inventor score
Top patents by PatentIndex Score
8 records- 0190US10559944B2Spark plug for internal combustion engineDENSO CORP·Filed 2017·Granted Feb 11, 2020·5 cites·8 claims
- 0259US2023383381A1Heat-resistant ir-pt alloyISHIFUKU METAL IND·Filed 2023·Application pending·0 cites
- 0358US11757261B2Ground electrode for spark plug and spark plugDENSO CORP·Filed 2022·Granted Sep 12, 2023·0 cites·4 claims
- 0457US11754032B2Ignition systemDENSO CORP·Filed 2022·Granted Sep 12, 2023·0 cites·24 claims
- 0551US2023184160A1Ignition systemDENSO CORP·Filed 2023·Application pending·0 cites
- 0650US10637214B2Spark plug having a recess formed in an electrodeDENSO CORP·Filed 2019·Granted Apr 28, 2020·0 cites·7 claims
- 0740US10476238B2Spark plug for internal combustion engineDENSO CORP·Filed 2018·Granted Nov 12, 2019·0 cites·7 claims
- 0839US2018159304A1Pipe material and production method thereforDENSO CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →