Inventor · disambiguated record
Haruo Imagawa
Also filed as: IMAGAWA HARUO
4 granted patents·69 citations·filing 2001–2022
75Inventor score
Top patents by PatentIndex Score
4 records- 0190US6852665B2Composite oxide, process for producing the same, catalyst for purifying exhaust gas, and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 2001·Granted Feb 8, 2005·44 cites·57 claims
- 0289US7767345B2Lithium-air batteryTOYOTA CHUO KENKYUSHO KK·Filed 2008·Granted Aug 3, 2010·21 cites·12 claims
- 0386US11845051B2Ammonia synthesis catalyst, method of producing the same, and method of synthesizing ammonia using the sameTOYOTA MOTOR CO LTD·Filed 2022·Granted Dec 19, 2023·1 cites·5 claims
- 0474US7887957B2Non-aqueous air battery and catalyst thereforTOYOTA CHUO KENKYUSHO KK·Filed 2008·Granted Feb 15, 2011·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →