Inventor · name-matched record
SUKA Ryuichi
2 granted patents·0 citations·filing 2021–2021
22Inventor score
Files withHITACHI ASTEMO LTD2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0148US12537125B2Solenoid, damping force adjustment mechanism, and damping force adjustable shock absorberHITACHI ASTEMO LTD·Filed 2021·Granted Jan 27, 2026·0 cites·5 claims
- 0241US12580113B2Solenoid, damping force adjustment mechanism, and damping force adjustable shock absorberHITACHI ASTEMO LTD·Filed 2021·Granted Mar 17, 2026·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when SUKA Ryuichi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →