Inventor · disambiguated record
Michihiko Ayada
Also filed as: AYADA MICHIHIKO
10 granted patents·3 pending applications·107 citations·filing 1995–2015
87Inventor score
Top patents by PatentIndex Score
13 records- 0192US5580665AArticle made of TI-AL intermetallic compound, and method for fabricating the sameNHK SPRING CO LTD·Filed 1995·Granted Dec 3, 1996·56 cites·20 claims
- 0277US9463676B2Suspension and compression coil spring for suspensionNHK SPRING CO LTD·Filed 2015·Granted Oct 11, 2016·3 cites·4 claims
- 0367US5768679AArticle made of a Ti-Al intermetallic compoundNHK SPRING R & D CENTER INC·Filed 1996·Granted Jun 16, 1998·21 cites·11 claims
- 0460US7578750B2Golf shaft, golf club, and production method for golf shaftNHK SPRING CO LTD·Filed 2008·Granted Aug 25, 2009·1 cites·8 claims
- 0559US5701575AArticle made of a Ti-Al intermetallic compound, and method for fabrication of sameNHK SPRING CO LTD·Filed 1996·Granted Dec 23, 1997·13 cites·24 claims
- 0650US2009133785A1Leaf spring material and manufacturing method thereofNHK SPRING CO LTD·Filed 2008·Application pending·0 cites
- 0750US2009139615A1Leaf spring material and manufacturing method thereofNHK SPRING CO LTD·Filed 2008·Application pending·0 cites
- 0845US7857916B2Co-Cr-Mo alloy fine wire, manufacturing method therefor, and planar body, tubular body, stranded wire and cable formed of wireNHK SPRING CO LTD·Filed 2004·Granted Dec 28, 2010·0 cites·14 claims
- 0945US2004033158A1Precipitation hardened Co-Ni based heat-resistant alloy and production method thereforFiled 2003·Application pending·0 cites
- 1041US5863670AJoints of Ti-Al intermetallic compounds and a manufacturing method thereforNHK SPRING CO LTD·Filed 1996·Granted Jan 26, 1999·9 cites·3 claims
- 1135US9713946B2Strut-type suspension and compression coil spring for suspensionNHK SPRING CO LTD·Filed 2015·Granted Jul 25, 2017·0 cites·5 claims
- 1233US10358008B2Suspension coil springNHK SPRING CO LTD·Filed 2015·Granted Jul 23, 2019·0 cites·7 claims
- 1331US6024346ACoil spring resistant to permanent set and fatigueNHK SPRING CO LTD·Filed 1998·Granted Feb 15, 2000·4 cites·2 claims
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