Inventor · disambiguated record
Ryozo Ito
Also filed as: ITO RYOZO
4 granted patents·21 citations·filing 1977–1985
71Inventor score
Top patents by PatentIndex Score
4 records- 0149US4108123ACarburetorTOYOTA MOTOR CO LTD·Filed 1977·Granted Aug 22, 1978·12 cites·7 claims
- 0230US4312945AMethod and apparatus of measuring the specific activity of dehydrogenases in tissueNIPPON KOGAKU KK·Filed 1980·Granted Jan 26, 1982·4 cites·9 claims
- 0327US4682864AMethod and apparatus for simultaneously observing a transparent object from two directionsNIPPON TELEGRAPH & TELEPHONE·Filed 1985·Granted Jul 28, 1987·3 cites·17 claims
- 0427US4158531ARotary engine with an oscillation damping layerTOYOTA MOTOR CO LTD·Filed 1977·Granted Jun 19, 1979·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →