Inventor · disambiguated record
Akio Sonehara
Also filed as: SONEHARA AKIO
3 granted patents·1 pending application·13 citations·filing 2002–2007
63Inventor score
Top patents by PatentIndex Score
4 records- 0166US7183023B2Method for manufacturing color filterDAINIPPON PRINTING CO LTD·Filed 2003·Granted Feb 27, 2007·10 cites·22 claims
- 0243US6856369B2Electrode substrate for liquid crystal display panel, method of fabricating the electrode substrate, and liquid crystal display panelDAINIPPON PRINTING CO LTD·Filed 2002·Granted Feb 15, 2005·2 cites·4 claims
- 0342US2007184364A1Method for manufacturing color filterSONEHARA AKIO·Filed 2007·Application pending·0 cites
- 0441US7569330B2Method for manufacturing pattern of light shielding layer and pattern forming body of light shielding layerDAINIPPON PRINTING CO LTD·Filed 2003·Granted Aug 4, 2009·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Akio Sonehara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →