Inventor
Takahiro HIGASHINO
Inventor
JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
Y02PClimate change mitigation technologies in the production or processing of goods9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C23CCoating metallic material7%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals7%
C25DProcesses for the electrolytic or electrophoretic production of coatings7%
C22CAlloys5%
B22FWorking metallic powder4%
C01BNon-metallic elements4%
PatentTitleYear
12,435,431Metal porous sheet, fuel cell, and water electrolysis device202512,412,917Proton-conductive cell structure, proton-conductive material, electrochemical device, and method of manufacturing proton-conductive material202512,074,349Metal porous body, method of producing the same, and fuel cell202411,996,589Fuel cell202411,984,627Chromium adsorption material and fuel cell202411,938,471Metal porous body, water vapor reformer including the same, and method for manufacturing metal porous body202411,888,185Fuel cell202411,883,801Steam reforming catalyst and fuel cell system using the same202411,757,101Metal porous body and method for producing metal porous body202311,545,690Proton conductor, proton-conducting cell structure, water vapor electrolysis cell, and method for producing hydrogen electrode-solid electrolyte layer complex202311,466,343Metal porous body202211,228,043Fuel battery2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (12)· patent assignee history
2022Patents assigned to NAT UNIV CORP YOKOHAMA NAT UNIV (1)· patent assignee history
2022–2025Based in JP· patent location history
2023Patents assigned to UNIV KYOTO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 12 | 2022–2025 |
| NAT UNIV CORP YOKOHAMA NAT UNIV | 1 | 2022 |
| UNIV KYOTO | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 12 | 2022–2025 |