Assignee
SHIMIZU MARIKO
JP·2 granted patents·43 citations·filing 2011–2012
Top patents by PatentIndex Score
2 records- 0192US8654480B2Magnetic head with spin torque oscillator and magnetic recording headSHIMIZU MARIKO·Filed 2012·Granted Feb 18, 2014·20 cites·10 claims
- 0292US8238058B2Magnetic recording head, magnetic head assembly, and magnetic recording apparatusSHIMIZU MARIKO·Filed 2011·Granted Aug 7, 2012·23 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when SHIMIZU MARIKO 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 →