Inventor · disambiguated record
Hirokazu Koga
Also filed as: KOGA HIROKAZU
3 granted patents·1 citations·filing 2016–2020
45Inventor score
Files withCATERPILLAR SARL3
Top patents by PatentIndex Score
3 records- 0156US10563380B2Working arm or a construction machine having angle detectionCATERPILLAR SARL·Filed 2016·Granted Feb 18, 2020·1 cites·10 claims
- 0242US12345021B2Grease feeding piping arrangement structure in construction machineCATERPILLAR SARL·Filed 2020·Granted Jul 1, 2025·0 cites·6 claims
- 0340US11994158B2Clearance adjusting memberCATERPILLAR SARL·Filed 2020·Granted May 28, 2024·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Hirokazu Koga 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 →