Assignee
YOSHIZAWA MASAKI
0 granted patents·5 pending applications·0 citations·filing 2004–2007
Top patents by PatentIndex Score
5 records- 0154US2007111465A1Mask, mask blank, and methods of producing theseYOSHIZAWA MASAKI·Filed 2007·Application pending·0 cites
- 0254US2007105025A1Mask, mask blank, and methods of producing theseYOSHIZAWA MASAKI·Filed 2007·Application pending·0 cites
- 0354US2007105026A1Mask, mask blank, and methods of producing theseYOSHIZAWA MASAKI·Filed 2007·Application pending·0 cites
- 0454US2007105276A1Mask, mask blank, and methods of producing theseYOSHIZAWA MASAKI·Filed 2007·Application pending·0 cites
- 0539US2006240330A1Exposure method, mask, semiconductor device manufacturing method, and semiconductor deviceYOSHIZAWA MASAKI·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when YOSHIZAWA MASAKI 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 →