Assignee
HIRAYANAGI NORIYUKI
JP·1 granted patent·1 pending application·0 citations·filing 2008–2008
Top patents by PatentIndex Score
2 records- 0149US8390783B2Method of measuring the position of a mask surface along the height direction, exposure device, and exposure methodHIRAYANAGI NORIYUKI·Filed 2008·Granted Mar 5, 2013·0 cites·20 claims
- 0240US2008225261A1Exposure apparatus and device manufacturing methodHIRAYANAGI NORIYUKI·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HIRAYANAGI NORIYUKI 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 →