Mesoporous carbon, electrode catalyst for fuel cell, and catalyst layer
US-12592394-B2 · Mar 31, 2026 · US
This page is not indexed by search engines while we improve data quality.
Imoto Rui patents
Imoto Rui is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Imoto Rui |
| Total patents | 18 |
| First publication | Jun 30, 2015 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Porous carbon, catalyst carrier, and method for producing porous carbon
US-2025011174-A1 · Jan 9, 2025 · US
Mesoporous carbon, electrode catalyst for fuel cell, catalyst layer, fuel cell, and method for producing mesoporous carbon
US-12087952-B2 · Sep 10, 2024 · US
Mesoporous carbon and manufacturing method of the same, and polymer electrolyte fuel cell
US-2024286902-A1 · Aug 29, 2024 · US
C/sic composite particles and their manufacturing method, electrode catalyst and polymer electrolyte fuel cell comprising the c/sic composite particles
US-2024246826-A1 · Jul 25, 2024 · US
Mesoporous carbon and manufacturing method of the same, and polymer electrolyte fuel cell
US-12006216-B2 · Jun 11, 2024 · US
Catalyst for fuel cell
US-2024006619-A1 · Jan 4, 2024 · US
Carbon support, catalyst for fuel cells, catalyst layer for fuel cells, and method for producing the carbon support
US-2023343971-A1 · Oct 26, 2023 · US
Mesoporous carbon, electrode catalyst for fuel cell, and catalyst layer
US-2023299308-A1 · Sep 21, 2023 · US
Mesoporous carbon, electrode catalyst for fuel cell, catalyst layer, fuel cell, and method for producing mesoporous carbon
US-2022320528-A1 · Oct 6, 2022 · US
Recent patents
Latest publications not already listed above.
Porous carbon, catalyst carrier, and method for producing porous carbon
US-2022119260-A1 · Apr 21, 2022 · US
Mesoporous carbon and manufacturing method of the same, and polymer electrolyte fuel cell
US-2021163292-A1 · Jun 3, 2021 · US
Fuel cell catalyst
US-2020251748-A1 · Aug 6, 2020 · US
Catalyst for exhaust gas purification, and method for producing same
US-9498771-B2 · Nov 22, 2016 · US
Exhaust gas catalyst carrier, exhaust gas catalyst employing the exhaust gas catalyst carrier, and method of manufacturing the exhaust gas catalyst carrier
US-9156027-B2 · Oct 13, 2015 · US
Catalyst for exhaust gas purification, and method for producing same
US-2015217280-A1 · Aug 6, 2015 · US
Exhaust gas purification catalyst
US-2015196899-A1 · Jul 16, 2015 · US
Exhaust gas purifying catalyst and method for producing same
US-9067193-B2 · Jun 30, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 18 |
| Cataler Corp | 5 |
| Imoto Rui | 4 |
| Sato Daichi | 2 |
| Nagao Satoshi | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M4/9083 | 12 |
| Y02E60/50 | 11 |
| C01P2006/16 | 10 |
| H01M2008/1095 | 10 |
| H01M4/926 | 9 |