Inventor · disambiguated record

Masamine Takagi

Also filed as: TAKAGI MASAMINE

2 granted patents·13 citations·filing 2000–2003

57Inventor score

Technology areasG01N

Files withNGK SPARK PLUG CO2

Top patents by PatentIndex Score

2 records

0172US6672137B1Oxygen sensor and manufacturing method of sensor elementNGK SPARK PLUG CO·Filed 2000·Granted Jan 6, 2004·11 cites·7 claims
0256US7254985B2Oxygen sensor and a manufacturing method of the sensor deviceNGK SPARK PLUG CO·Filed 2003·Granted Aug 14, 2007·2 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →