Assignee
SHIMIZU HAJIME
JP·2 granted patents·1 pending application·5 citations·filing 1984–2013
Top patents by PatentIndex Score
3 records- 0141US9435276B2Exhaust gas purification system for an internal combustion engineSHIMIZU HAJIME·Filed 2013·Granted Sep 6, 2016·0 cites·9 claims
- 0239US2007226655A1Electronic DeviceSHIMIZU HAJIME·Filed 2005·Application pending·0 cites
- 0333US4682177ADisplay for radars or sonarsSHIMIZU HAJIME·Filed 1984·Granted Jul 21, 1987·5 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when SHIMIZU HAJIME 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 →