Assignee
OKANO AKIHIKO
JP·4 granted patents·6 citations·filing 2008–2011
Top patents by PatentIndex Score
4 records- 0173US8434229B2Liquid ejection head manufacturing methodOKANO AKIHIKO·Filed 2011·Granted May 7, 2013·2 cites·3 claims
- 0269US8613141B2Manufacturing method of liquid ejection headOKANO AKIHIKO·Filed 2008·Granted Dec 24, 2013·3 cites·17 claims
- 0367US8419168B2Liquid ejection head and manufacturing method thereforOKANO AKIHIKO·Filed 2011·Granted Apr 16, 2013·1 cites·9 claims
- 0449US8398212B2Ink jet head and method of manufacturing the sameOKANO AKIHIKO·Filed 2009·Granted Mar 19, 2013·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when OKANO AKIHIKO 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 →