Inventor · disambiguated record
Yutaka Ohya
Also filed as: OHYA YUTAKA
4 granted patents·1 pending application·77 citations·filing 1996–2002
78Inventor score
Files withTOYOTA MOTOR CO LTD2PRESIDENT OF GIFU UNIVERSITY1TOYODA AUTOMATIC LOOM WORKS1TOYODA CHUO KENKYUSHO KK1
Top patents by PatentIndex Score
5 records- 0181US6911278B2Electrode catalyst for fuel cell and process for producing the sameTOYOTA MOTOR CO LTD·Filed 2002·Granted Jun 28, 2005·21 cites·11 claims
- 0273US6436479B2Solution for forming nickel metal thin film and method of forming nickel metal thin film using the said solutionPRESIDENT OF GIFU UNIVERSITY·Filed 2000·Granted Aug 20, 2002·18 cites·16 claims
- 0359US6500573B1Humidifer device for fuel cells and operating system thereofTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Dec 31, 2002·30 cites·21 claims
- 0440US2003096156A1Electrode catalyzer for fuel cell, fuel cell air electrode employing electrode catalyzer, and catalytic activity evaluation method for electrode catalyzerTOYOTA MOTOR CO LTD·Filed 2002·Application pending·0 cites
- 0538US6129789ASurface treatment method of hydrogen absorbing alloyTOYODA AUTOMATIC LOOM WORKS·Filed 1996·Granted Oct 10, 2000·8 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →