Exhaust gas purification system
US-11480091-B2 · Oct 25, 2022 · US
This page is not indexed by search engines while we improve data quality.
Wakayama Kazushi patents
Wakayama Kazushi is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wakayama Kazushi |
| Total patents | 6 |
| First publication | Mar 16, 2017 |
| Latest publication | Oct 25, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Exhaust gas purification system
US-2022228520-A1 · Jul 21, 2022 · US
Electrolyte for metal-air batteries and metal-air battery
US-10270143-B2 · Apr 23, 2019 · US
Electrolyte for iron-air batteries and iron-air battery
US-10044082-B2 · Aug 7, 2018 · US
Electrolyte for iron-air batteries and iron-air battery
US-2017077571-A1 · Mar 16, 2017 · US
Electrolyte for metal-air batteries and metal-air battery
US-2017077524-A1 · Mar 16, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toyota Motor Co Ltd | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M12/06 | 4 |
| H01M2300/0014 | 4 |
| H01M2300/0002 | 3 |
| B01D2258/012 | 2 |
| B01D2255/9207 | 2 |