Metal foam gas diffusion layers and polymer-electrolyte-membrane fuel cells with metal foam gas diffusion layers
US-12525617-B2 · Jan 13, 2026 · US
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Ando Masaki patents
Ando Masaki is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ando Masaki |
| Total patents | 27 |
| First publication | Oct 1, 2015 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Thick film resistor paste, thick film resistor, and electronic component
US-12304860-B2 · May 20, 2025 · US
Thick film resistor paste, thick film resistor, and electronic component
US-12283408-B2 · Apr 22, 2025 · US
Bracket attachment structure
US-12263778-B2 · Apr 1, 2025 · US
Thick film resistor paste, thick film resistor, and electronic component
US-12249447-B2 · Mar 11, 2025 · US
Bracket attachment structure
US-2025033555-A1 · Jan 30, 2025 · US
Imaging device
US-2025008204-A1 · Jan 2, 2025 · US
Thick film resistor paste, thick film resistor, and electronic component
US-12024466-B2 · Jul 2, 2024 · US
Fuel cell system
US-11881604-B2 · Jan 23, 2024 · US
Metal foam gas diffusion layers and polymer-electrolyte-membrane fuel cells with metal foam gas diffusion layers
US-2023343970-A1 · Oct 26, 2023 · US
Recent patents
Latest publications not already listed above.
Thick film resistor paste, thick film resistor, and electronic component
US-2023271874-A1 · Aug 31, 2023 · US
Fuel cell
US-2023261214-A1 · Aug 17, 2023 · US
Thick film resistor paste, thick film resistor, and electronic component
US-2023167011-A1 · Jun 1, 2023 · US
Thick film resistor paste, thick film resistor, and electronic component
US-2023170114-A1 · Jun 1, 2023 · US
Thick film resistor paste, thick film resistor, and electronic component
US-2023162896-A1 · May 25, 2023 · US
Proton conducting membrane containing proton-donating group and fuel cell
US-2022320556-A1 · Oct 6, 2022 · US
Fuel cell system
US-2022102744-A1 · Mar 31, 2022 · US
High pressure container and method for manufacturing high pressure container
US-2020141539-A1 · May 7, 2020 · US
Carburetor for internal combustion engine
US-10113509-B2 · Oct 30, 2018 · US
High pressure container and method for manufacturing high pressure container
US-2018283609-A1 · Oct 4, 2018 · US
Fuel cell system and operating method of a fuel cell
US-9991529-B2 · Jun 5, 2018 · US
Fiber reinforced polymer matrix composite structure and high pressure container, and method of manufacturing the same
US-2018066797-A1 · Mar 8, 2018 · US
Optical element and imaging apparatus
US-9778401-B2 · Oct 3, 2017 · US
Fuel supply apparatus for engine
US-9752534-B2 · Sep 5, 2017 · US
Carburetor for internal combustion engine
US-2017002769-A1 · Jan 5, 2017 · US
Fuel supply apparatus for engine
US-2016017820-A1 · Jan 21, 2016 · US
Optical element and imaging apparatus
US-2015277001-A1 · Oct 1, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 10 |
| Sumitomo Metal Mining Co | 8 |
| Honda Motor Co Ltd | 6 |
| Univ California | 2 |
| Toyota Eng & Mfg North America | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.