Inventor · disambiguated record
Yoshihito Ikai
Also filed as: IKAI YOSHIHITO
6 granted patents·15 citations·filing 2007–2016
74Inventor score
Top patents by PatentIndex Score
6 records- 0174US8378273B2Ceramic heater and glow plugNGK SPARK PLUG CO·Filed 2009·Granted Feb 19, 2013·8 cites·9 claims
- 0272US10041674B2Ceramic heater and glow plugNGK SPARK PLUG CO·Filed 2016·Granted Aug 7, 2018·2 cites·10 claims
- 0365US8227726B2Ceramic heater and glow plugFUNAKI KOJI·Filed 2007·Granted Jul 24, 2012·4 cites·12 claims
- 0454US9247585B2Ceramic heater element, ceramic heater, and glow plugSEKIGUCHI YUTAKA·Filed 2011·Granted Jan 26, 2016·1 cites·4 claims
- 0548US9655170B2Ceramic heater, glow plug, method of manufacturing ceramic heater and method of manufacturing glow plugNGK SPARK PLUG CO·Filed 2014·Granted May 16, 2017·0 cites·3 claims
- 0639US10557451B2Ceramic heater and glow plugNGK SPARK PLUG CO·Filed 2016·Granted Feb 11, 2020·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →