Assignee
OKAWA DAVID
US·2 granted patents·1 pending application·2 citations·filing 2011–2014
Top patents by PatentIndex Score
3 records- 0176US8899044B2Surface tension mediated conversion of light to workOKAWA DAVID·Filed 2011·Granted Dec 2, 2014·2 cites·25 claims
- 0249US9660575B2Solar cell stringer calibratorOKAWA DAVID·Filed 2014·Granted May 23, 2017·0 cites·10 claims
- 0339US2015249426A1Photovoltaic module junction boxOKAWA DAVID·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when OKAWA DAVID 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 →