Inventor · disambiguated record
Sayumi Sato
Also filed as: SATO SAYUMI
5 granted patents·21 pending applications·0 citations·filing 2019–2022
58Inventor score
Top patents by PatentIndex Score
26 records- 0160US2025333861A1Reduction Electrode and Manufacturing Method of Reduction ElectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0260US2025327199A1Nitride Semiconductor PhotoelectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2022·Application pending·0 cites
- 0358US12305301B2Carbon dioxide gas-phase reduction device and carbon dioxide gas-phase reduction methodNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Granted May 20, 2025·0 cites·4 claims
- 0458US2025027220A1Electrolyte MembraneNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0558US2024328003A1Carbon Dioxide Reduction DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0658US2025011952A1Semiconductor PhotoelectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0758US2025003088A1Porous Electrode-Supported Electrolyte Membrane and Method for Manufacturing the SameNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0858US2024410068A1Electrolyte Membrane and Manufacturing Method of Electrolyte MembraneNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 0956US2024183046A1Porous Electrode-Supported Electrolyte Membrane and Method for Manufacturing SameNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1055US11560637B2Electrolytic reduction device and electrolytic reduction methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 24, 2023·0 cites·1 claims
- 1155US2023416933A1Carbon Dioxide Gas Phase Reduction Apparatus and Method for Manufacturing a Porous Reducing Electrode-Supported Electrolyte MembraneNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1255US2023160081A1Carbon Dioxide Gas-Phase Reduction Device and Method for Producing Porous Electrode-Supported Electrolyte MembraneNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1355US2023392268A1Carbon Dioxide Reduction DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1455US2023392269A1Semiconductor Photoelectrode and Method for Manufacturing SameNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1555US2023135736A1Carbon Dioxide Gas Phase Reduction Device and Carbon Dioxide Gas Phase Reduction MethodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 1654US12036526B2Carbon dioxide reduction deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 16, 2024·0 cites·4 claims
- 1753US2023002919A1Carbon Dioxide Gas Phase Reduction Apparatus and MethodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1853US2022403529A1Manufacturing Method of Nitride Semiconductor PhotoelectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1952US2022008906A1Semiconductor Optical ElectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2050US2021395907A1Carbon Dioxide Gas-Phase Reduction Device and Carbon Dioxide Gas-Phase Reduction MethodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2150US2021123150A1Semiconductor PhotoelectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2249US12286718B2Method for producing nitride semiconductor photoelectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 29, 2025·0 cites·7 claims
- 2348US2024044022A1Semiconductor Photoelectrode and Method for Manufacturing SameNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2448US2023201810A1Nitride Semiconductor Photocatalytic Thin Film and Method for Manufacturing Nitride Semiconductor Photocatalytic Thin FilmNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 2546US12501721B2Semiconductor deviceNTT INC·Filed 2020·Granted Dec 16, 2025·0 cites·7 claims
- 2644US2023154690A1Semiconductor PhotoelectrodeNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →