Inventor · disambiguated record
Keiichi Hirota
Also filed as: HIROTA KEIICHI
2 granted patents·1 pending application·12 citations·filing 2012–2016
56Inventor score
Top patents by PatentIndex Score
3 records- 0184US9662744B2Laser irradiation device and method of diagnosing the health of a laser irradiation headTOSHIBA KK·Filed 2014·Granted May 30, 2017·8 cites·6 claims
- 0271US9186751B2Laser irradiation apparatus and laser irradiation methodCHIDA ITARU·Filed 2012·Granted Nov 17, 2015·4 cites·9 claims
- 0333US2017087667A1Laser processing apparatus, laser processing method and distance measurement methodTOSHIBA KK·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Keiichi Hirota files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →