Inventor · disambiguated record
Tetsu Ota
Also filed as: OTA TETSU
3 granted patents·3 pending applications·33 citations·filing 2002–2024
65Inventor score
Files withOTA TETSU6
Top patents by PatentIndex Score
6 records- 0184US9192272B2Robot cleaner and dust discharge stationOTA TETSU·Filed 2011·Granted Nov 24, 2015·26 cites·9 claims
- 0274US8902179B1Method and device for inputting text using a touch screenOTA TETSU·Filed 2011·Granted Dec 2, 2014·7 cites·7 claims
- 0355US12358462B2Passenger vehicle with collision damage mitigation mechanismOTA TETSU·Filed 2024·Granted Jul 15, 2025·0 cites·7 claims
- 0450US2009239517A1Mobile telephone having character inputting functionOTA TETSU·Filed 2009·Application pending·0 cites
- 0536US2006285678A1TelephoneOTA TETSU·Filed 2002·Application pending·0 cites
- 0634US2020264768A1Method for providing a code input interface to a user in a screen interactive deviceOTA TETSU·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →