Inventor · disambiguated record
Kiyozumi Nakamura
Also filed as: NAKAMURA KIYOZUMI
2 granted patents·2 pending applications·17 citations·filing 2001–2004
58Inventor score
Top patents by PatentIndex Score
4 records- 0164US6869585B2Method and apparatus for supplying hydrogen and portable cassette for supplying hydrogenKIYOSHI OTSUKA·Filed 2001·Granted Mar 22, 2005·12 cites·19 claims
- 0258US7300643B2Method for producing hydrogen and apparatus for supplying hydrogenUCHIYA THERMOSTAT·Filed 2002·Granted Nov 27, 2007·5 cites·7 claims
- 0338US2005255037A1Method for producing hydrogen and apparatus for supplying hydrogenUCHIYA THERMOSTAT·Filed 2003·Application pending·0 cites
- 0434US2006213331A1Method for reducing metal oxide and method for producing hydrogenOTSUKA KIYOSHI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →