Assignee
KATSUMATA SHOUJI
JP·3 granted patents·2 citations·filing 2008–2014
Top patents by PatentIndex Score
3 records- 0170US9726055B2Poppet valveKATSUMATA SHOUJI·Filed 2014·Granted Aug 8, 2017·2 cites·13 claims
- 0252US8261710B2Sealed lash adjuster and seal structure between first and second partsKATSUMATA SHOUJI·Filed 2008·Granted Sep 11, 2012·0 cites·4 claims
- 0340US9567877B2Hermetically sealed lash adjusterKATSUMATA SHOUJI·Filed 2008·Granted Feb 14, 2017·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when KATSUMATA SHOUJI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →