Damper
US-2025383006-A1 · Dec 18, 2025 · US
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Kamo Toshiaki patents
Kamo Toshiaki is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kamo Toshiaki |
| Total patents | 20 |
| First publication | Feb 1, 2018 |
| Latest publication | Dec 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Exhaust structure of vehicle
US-10988019-B2 · Apr 27, 2021 · US
Engine exhaust device
US-10835865-B2 · Nov 17, 2020 · US
Engine exhaust device
US-10662853-B2 · May 26, 2020 · US
Exhaust device of engine
US-10626781-B2 · Apr 21, 2020 · US
Exhaust device of engine
US-10557443-B2 · Feb 11, 2020 · US
Exhaust device of engine
US-10550750-B2 · Feb 4, 2020 · US
Engine exhaust device
US-2020032685-A1 · Jan 30, 2020 · US
Exhaust structure of vehicle
US-2020031219-A1 · Jan 30, 2020 · US
Engine exhaust device
US-2019366268-A1 · Dec 5, 2019 · US
Recent patents
Latest publications not already listed above.
Engine exhaust structure
US-10480378-B2 · Nov 19, 2019 · US
Engine exhaust device
US-2019316510-A1 · Oct 17, 2019 · US
Exhaust device of engine
US-10385756-B2 · Aug 20, 2019 · US
Vehicle reinforcing member and vehicle
US-10363972-B2 · Jul 30, 2019 · US
Exhaust device of engine
US-2018258826-A1 · Sep 13, 2018 · US
Exhaust device of engine
US-2018258822-A1 · Sep 13, 2018 · US
Exhaust device of engine
US-2018258886-A1 · Sep 13, 2018 · US
Exhaust device of engine
US-2018258827-A1 · Sep 13, 2018 · US
Vehicle reinforcing member and vehicle
US-2018134321-A1 · May 17, 2018 · US
Engine exhaust structure
US-2018030875-A1 · Feb 1, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mazda Motor | 17 |
| Yamaha Motor Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01N2470/18 | 13 |
| F01N13/0097 | 10 |
| F01N3/101 | 9 |
| F01N13/009 | 9 |
| F01N3/10 | 7 |