Inventor · disambiguated record
Katsuhiko Ozaki
Also filed as: OZAKI KATSUHIKO
5 granted patents·3 pending applications·51 citations·filing 1988–2014
74Inventor score
Files withKOBE STEEL LTD5HITACHI KOKI KK1KABUSHIKIKAISHA KOBE SEIKO SHO KOBE STEEL LTD1OZAKI KATSUHIKO1
Top patents by PatentIndex Score
8 records- 0180US4799416AGuard-moving system in a cutting apparatusHITACHI KOKI KK·Filed 1988·Granted Jan 24, 1989·44 cites·3 claims
- 0264US7666350B2Low carbon composite free-cutting steel product excellent in roughness of finished surface and method for production thereofKOBE STEEL LTD·Filed 2004·Granted Feb 23, 2010·5 cites·20 claims
- 0362US10010991B2State measuring device and state measuring systemKOBE STEEL LTD·Filed 2014·Granted Jul 3, 2018·2 cites·7 claims
- 0451US9925576B2Shaving toolKOBE STEEL LTD·Filed 2014·Granted Mar 27, 2018·0 cites·5 claims
- 0549US9505100B2Grinding toolKOBE STEEL LTD·Filed 2014·Granted Nov 29, 2016·0 cites·4 claims
- 0648US2016194741A1Steel for use in machine-construction excellent in machinabilityKABUSHIKIKAISHA KOBE SEIKO SHO KOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 0739US2015352616A1Shaving tool and steel wire material shaving method using sameKOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 0834US2013340587A1Shaving toolOZAKI KATSUHIKO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →