Inventor · disambiguated record
Teruhiko Hayashi
Also filed as: HAYASHI TERUHIKO
3 granted patents·17 citations·filing 2001–2013
62Inventor score
Top patents by PatentIndex Score
3 records- 0178US6863987B2Titanium resistant to discoloration in atmospheric environment and process of production of sameNIPPON STEEL CORP·Filed 2001·Granted Mar 8, 2005·14 cites·16 claims
- 0260US7594973B2Titanium material less susceptible to discoloration and method for production thereofNIPPON STEEL CORP·Filed 2001·Granted Sep 29, 2009·3 cites·2 claims
- 0347US9470434B2Multiplex pipe and system for recovering steam from geothermal wellsNIPPON STEEL & SUMIKIN ENG CO·Filed 2013·Granted Oct 18, 2016·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →