Inventor · disambiguated record
Ryuzo Hori
Also filed as: HORI RYUZO
5 granted patents·49 citations·filing 1977–2004
77Inventor score
Top patents by PatentIndex Score
5 records- 0173US4208265AOxygen sensor element and process of manufactureTOYOTA MOTOR CO LTD·Filed 1978·Granted Jun 17, 1980·24 cites·19 claims
- 0259US4152232AOxygen concentration detectorTOYOTA MOTOR CO LTD·Filed 1977·Granted May 1, 1979·15 cites·5 claims
- 0342US7725998B2Washing-machine disassembling method and disassembling apparatus, recycled resin and resin productSHARP KK·Filed 2004·Granted Jun 1, 2010·0 cites·21 claims
- 0441US4125091AMethod and equipment for control of internal combustion engine with fuel-reforming deviceTOYOTA MOTOR CO LTD·Filed 1977·Granted Nov 14, 1978·7 cites·17 claims
- 0532US4278509AMethod of activating oxygen concentration cellTOYOTA MOTOR CO LTD·Filed 1979·Granted Jul 14, 1981·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →