Inventor · disambiguated record
Masaki Iwaya
Also filed as: IWAYA MASAKI
9 granted patents·121 citations·filing 1994–2004
89Inventor score
Files withNGK SPARK PLUG CO9
Top patents by PatentIndex Score
9 records- 0185US7104685B2Temperature sensor with quick responseNGK SPARK PLUG CO·Filed 2004·Granted Sep 12, 2006·19 cites·12 claims
- 0276US5637543ACeramic composition for thermistor, thermistor element, and process for producing sameNGK SPARK PLUG CO·Filed 1995·Granted Jun 10, 1997·26 cites·28 claims
- 0371US6997607B2Temperature sensorNGK SPARK PLUG CO·Filed 2002·Granted Feb 14, 2006·21 cites·10 claims
- 0460US6997604B2Temperature sensorNGK SPARK PLUG CO·Filed 2004·Granted Feb 14, 2006·11 cites·6 claims
- 0559US5610111ACeramic composition for thermistorNGK SPARK PLUG CO·Filed 1994·Granted Mar 11, 1997·14 cites·7 claims
- 0659US5568116ACeramic composition for thermistor and thermistor elementNGK SPARK PLUG CO·Filed 1994·Granted Oct 22, 1996·15 cites·30 claims
- 0759US5476822ACeramic composition for thermistor, thermistor element, and process for producing sameNGK SPARK PLUG CO·Filed 1994·Granted Dec 19, 1995·11 cites·29 claims
- 0852US7232527B2Sintered body for thermistor devices, thermistor device and temperature sensorNGK SPARK PLUG CO·Filed 2003·Granted Jun 19, 2007·2 cites·9 claims
- 0948US7556745B2Sintered compact for thermistor element, process for producing the same, thermistor element and temperature sensorNGK SPARK PLUG CO·Filed 2003·Granted Jul 7, 2009·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →