Assignee
SHIRAI YASUYUKI
JP·2 granted patents·9 citations·filing 2009–2012
Top patents by PatentIndex Score
2 records- 0179US8618711B2Three-phase DC motorSHIRAI YASUYUKI·Filed 2012·Granted Dec 31, 2013·5 cites·7 claims
- 0271US8308440B2Vacuum processing apparatus, method of controlling vacuum processing apparatus, device manufacturing method, and storage mediumSHIRAI YASUYUKI·Filed 2009·Granted Nov 13, 2012·4 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when SHIRAI YASUYUKI 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 →