Inventor · disambiguated record
Teruyuki Nagayoshi
Also filed as: NAGAYOSHI TERUYUKI
5 granted patents·24 citations·filing 2002–2017
74Inventor score
Top patents by PatentIndex Score
5 records- 0177US7306665B2Friction material composition and friction material using the compositionHITACHI CHEMICAL CO LTD·Filed 2002·Granted Dec 11, 2007·14 cites·20 claims
- 0268US10570975B2Friction material composition, friction material, and friction memberHITACHI CHEMICAL CO LTD·Filed 2016·Granted Feb 25, 2020·1 cites·15 claims
- 0356US8418818B2Friction material composition and friction material therefromONO MANABU·Filed 2004·Granted Apr 16, 2013·5 cites·19 claims
- 0454US7338987B2Friction material composition and friction material using the sameHITACHI CHEMICAL CO LTD·Filed 2004·Granted Mar 4, 2008·4 cites·18 claims
- 0552US11649869B2Friction material composition, friction material, and friction memberHITACHI CHEMICAL CO LTD·Filed 2017·Granted May 16, 2023·0 cites·8 claims
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