Inventor · disambiguated record
Koichi Santo
Also filed as: SANTO KOICHI
3 granted patents·119 citations·filing 2001–2005
75Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0195US7310084B2Multi-way operation switch, input device and input unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 18, 2007·74 cites·15 claims
- 0288US7129432B2Lighted switch unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 31, 2006·22 cites·4 claims
- 0378US6670750B2Luminous EL sheet having a domed diaphragm and a switch employing the EL sheetMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 30, 2003·23 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Koichi Santo 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 →