Assignee
TOBA MASAHIKO
JP·3 granted patents·4 citations·filing 2008–2009
Top patents by PatentIndex Score
3 records- 0164US8617722B2Polymer compound and organic electroluminescence element using the sameTOBA MASAHIKO·Filed 2009·Granted Dec 31, 2013·2 cites·15 claims
- 0263US8426037B2Triazine ring-containing polymer compound and organic light-emitting element using the polymer compoundTOBA MASAHIKO·Filed 2008·Granted Apr 23, 2013·1 cites·7 claims
- 0356US8404362B2Organic light-emitting element using triazine ring-containing polymer compoundTOBA MASAHIKO·Filed 2008·Granted Mar 26, 2013·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when TOBA MASAHIKO 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 →