Inventor · disambiguated record
Ryoji Kitanishi
Also filed as: KITANISHI RYOJI
2 granted patents·1 pending application·7 citations·filing 1987–2015
52Inventor score
Top patents by PatentIndex Score
3 records- 0160US9444206B2Connector structureTEAC CORP·Filed 2015·Granted Sep 13, 2016·3 cites·6 claims
- 0234US2008232614A1Sound amplifier with speakerTEAC CORP·Filed 2008·Application pending·0 cites
- 0325US4800584AIndex device for automatic information retrievalTANDY ELECTRONICS JAPAN LTD·Filed 1987·Granted Jan 24, 1989·4 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Ryoji Kitanishi 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 →