Inventor · disambiguated record
Hiroyasu Hirukawa
Also filed as: HIRUKAWA HIROYASU
10 granted patents·24 citations·filing 2012–2014
83Inventor score
Technology areasF16D
Top patents by PatentIndex Score
10 records- 0188US9169877B2Fixed constant velocity universal jointHIRUKAWA HIROYASU·Filed 2012·Granted Oct 27, 2015·8 cites·10 claims
- 0277US10260569B2Fixed-type constant velocity universal jointHIRUKAWA HIROYASU·Filed 2014·Granted Apr 16, 2019·4 cites·8 claims
- 0373US9551382B2Fixed type constant velocity universal jointHIRUKAWA HIROYASU·Filed 2013·Granted Jan 24, 2017·3 cites·12 claims
- 0471US9581206B2Fixed type constant velocity universal jointYAMAZAKI KISAO·Filed 2013·Granted Feb 28, 2017·3 cites·14 claims
- 0566US9556915B2Fixed type constant-velocity universal jointHIRUKAWA HIROYASU·Filed 2013·Granted Jan 31, 2017·2 cites·10 claims
- 0664US9464674B2Fixed type constant velocity universal jointYAMAZAKI KISAO·Filed 2012·Granted Oct 11, 2016·2 cites·19 claims
- 0763US9206855B2Fixed type constant-velocity universal jointYAMAZAKI KENTA·Filed 2012·Granted Dec 8, 2015·2 cites·9 claims
- 0844US10208805B2Fixed type constant velocity universal jointHIRUKAWA HIROYASU·Filed 2014·Granted Feb 19, 2019·0 cites·4 claims
- 0943US10066674B2Fixed-type constant velocity universal jointHIRUKAWA HIROYASU·Filed 2014·Granted Sep 4, 2018·0 cites·5 claims
- 1040US9410581B2Fixed type constant velocity universal jointHIRUKAWA HIROYASU·Filed 2012·Granted Aug 9, 2016·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →