Inventor · disambiguated record
Keiichi Koshiba
Also filed as: KOSHIBA KEIICHI
1 granted patent·1 pending application·12 citations·filing 2003–2011
34Inventor score
Top patents by PatentIndex Score
2 records- 0160US7307541B2Light output device, relay and program for controlling the light output deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 11, 2007·12 cites·53 claims
- 0226US2011119350A1Data management method and system, and apparatus used thereinPANASONIC CORP·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Keiichi Koshiba 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 →