Inventor · disambiguated record
Yoshiyuki Sugai
Also filed as: SUGAI YOSHIYUKI
9 granted patents·3 pending applications·11 citations·filing 1998–2014
79Inventor score
Top patents by PatentIndex Score
12 records- 0178US9656921B2Friction material composition and friction materialAKEBONO BRAKE IND·Filed 2014·Granted May 23, 2017·4 cites·7 claims
- 0278US9541144B2Vehicular disc brake rotor and manufacturing method of vehicular disc brake rotorAKEBONO BRAKE IND·Filed 2013·Granted Jan 10, 2017·4 cites·8 claims
- 0349US10461104B2Friction materialAKEBONO BRAKE IND·Filed 2013·Granted Oct 29, 2019·0 cites·5 claims
- 0448US9422994B2Manufacturing method of cast-iron friction memberAKEBONO BRAKE IND·Filed 2013·Granted Aug 23, 2016·0 cites·6 claims
- 0548US7820239B2Method of manufacturing iron memberAKEBONO BRAKE IND·Filed 2008·Granted Oct 26, 2010·0 cites·6 claims
- 0648US7416061B2Brake member and bonding methodAKEBONO BRAKE IND·Filed 2007·Granted Aug 26, 2008·0 cites·6 claims
- 0742US2016245353A1Friction material composition and friction materialAKEBONO BRAKE IND·Filed 2014·Application pending·0 cites
- 0841US10060492B2Friction materialAKEBONO BRAKE IND·Filed 2013·Granted Aug 28, 2018·0 cites·4 claims
- 0941US2016289442A1Friction materialAKEBONO BRAKE IND·Filed 2014·Application pending·0 cites
- 1036US8197731B2Granules and friction material, and manufacturing method thereofSUGAI YOSHIYUKI·Filed 2008·Granted Jun 12, 2012·0 cites·6 claims
- 1132US6265356B1Granules of raw material for friction material and method of manufacturing the sameAKEBONO BRAKE IND·Filed 1998·Granted Jul 24, 2001·3 cites·10 claims
- 1232US2012196129A1Bead-like hollow particles, method for producing the same, and friction material using the bead-like hollow particlesOKUMURA NAEKO·Filed 2010·Application pending·0 cites
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