Assignee
NAKAYAMA TSUYOSHI
JP·3 granted patents·30 citations·filing 2006–2011
Top patents by PatentIndex Score
3 records- 0173USD690806SCoilNAKAYAMA TSUYOSHI·Filed 2011·Granted Oct 1, 2013·30 cites·1 claims
- 0243US8142655B2Filtration unitNAKAYAMA TSUYOSHI·Filed 2006·Granted Mar 27, 2012·0 cites·12 claims
- 0342US8712048B2Information recording medium and information processing method for accessing content with license or copyright protectionNAKAYAMA TSUYOSHI·Filed 2010·Granted Apr 29, 2014·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when NAKAYAMA TSUYOSHI 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 →