Assignee
OKUYAMA GEN
JP·4 granted patents·10 citations·filing 2009–2010
Top patents by PatentIndex Score
4 records- 0182US8914905B2Access control system, communication terminal, server, and access control methodOKUYAMA GEN·Filed 2010·Granted Dec 16, 2014·10 cites·10 claims
- 0247US8826379B2Access control system, access control method, and communication terminalOKUYAMA GEN·Filed 2009·Granted Sep 2, 2014·0 cites·16 claims
- 0345US8892682B2Download system, information processing terminal, management device, and method and program used thereforOKUYAMA GEN·Filed 2009·Granted Nov 18, 2014·0 cites·26 claims
- 0443US9336531B2Downloading system, and unit, method and program for the sameOKUYAMA GEN·Filed 2010·Granted May 10, 2016·0 cites·36 claims
Join the waitlist — get patent alerts
Get an alert when OKUYAMA GEN 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 →