Inventor · disambiguated record
Ryuhei Nakamura
Also filed as: NAKAMURA RYUHEI
8 granted patents·3 pending applications·7 citations·filing 2005–2022
76Inventor score
Files withRIKEN5HASHIMOTO KAZUHITO2JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECH1NAGATA KATSUNORI1NAKAMURA RYUHEI1
Top patents by PatentIndex Score
11 records- 0168US8852765B2Microbial fuel cellHASHIMOTO KAZUHITO·Filed 2009·Granted Oct 7, 2014·2 cites·17 claims
- 0263US12247302B2Manganese-iridium composite oxide for water splitting catalyst, manganese-iridium composite oxide electrode material, and their production methodsRIKEN·Filed 2021·Granted Mar 11, 2025·0 cites·15 claims
- 0362US11572630B2Method and apparatus for water electrolysis, and method for determining drive potential of water electrolysisRIKEN·Filed 2019·Granted Feb 7, 2023·1 cites·6 claims
- 0461US9461329B2Power generation systemJAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECH·Filed 2013·Granted Oct 4, 2016·2 cites·6 claims
- 0557US8830422B2Edge-light illuminating device, and liquid crystal display deviceNAKAMURA RYUHEI·Filed 2010·Granted Sep 9, 2014·2 cites·6 claims
- 0653US2024279829A1Iridium-manganese oxide composite material, iridium-manganese oxide composite electrode material and methods for producing the sameRIKEN·Filed 2022·Application pending·0 cites
- 0750US8153547B2Photocatalyst material, process for producing the photocatalyst material, and method for decomposing contaminant using the materialHASHIMOTO KAZUHITO·Filed 2008·Granted Apr 10, 2012·0 cites·5 claims
- 0847US10077500B2Water splitting catalyst, and method for producing oxygen and hydrogen using the sameRIKEN·Filed 2015·Granted Sep 18, 2018·0 cites·10 claims
- 0939US2021123151A1Manganese oxide for water oxidation catalyst, manganese oxide/carbon mixture, manganese oxide composite electrode material, and their production methodsRIKEN·Filed 2018·Application pending·0 cites
- 1037US2008105535A1Composite Metal Oxide Photocatalyst Exhibiting Responsibility to Visible LightUNIV OSAKA·Filed 2005·Application pending·0 cites
- 1131US9116385B2Light source unit base material, lighting device, display device and television receiverNAGATA KATSUNORI·Filed 2010·Granted Aug 25, 2015·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →