Inventor · disambiguated record
Riemi Tanizawa
Also filed as: TANIZAWA RIEMI
2 granted patents·43 citations·filing 1998–1999
62Inventor score
Files withTOYOTA MOTOR CO LTD2
Top patents by PatentIndex Score
2 records- 0169US6806225B1Catalyst for exhaust gas purification, process for producing the same, and method of purifying exhaust gasTOYOTA MOTOR CO LTD·Filed 1999·Granted Oct 19, 2004·37 cites·4 claims
- 0233US6649133B1Catalyst for purifying exhaust gas, process for producing the same, and method for purifying exhaust gasTOYOTA MOTOR CO LTD·Filed 1998·Granted Nov 18, 2003·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →