Inventor · disambiguated record
Tohru Hisamatsu
Also filed as: HISAMATSU TOHRU
4 granted patents·26 citations·filing 2002–2005
73Inventor score
Top patents by PatentIndex Score
4 records- 0169US7901790B2High temperature component with thermal barrier coating and gas turbine using the sameHITACHI LTD·Filed 2005·Granted Mar 8, 2011·6 cites·18 claims
- 0268US6682821B2Corrosion-resistant ceramicsKYOCERA CORP·Filed 2002·Granted Jan 27, 2004·13 cites·10 claims
- 0367US8105533B2Apparatus for measuring corrosion lossHISAMATSU TOHRU·Filed 2005·Granted Jan 31, 2012·5 cites·18 claims
- 0462US7510785B2Corrosion-resistant silicon nitride ceramicsKYOCERA CORP·Filed 2005·Granted Mar 31, 2009·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →