Damper device
US-12006997-B2 · Jun 11, 2024 · US
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Otsuka Ryosuke patents
Otsuka Ryosuke is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Otsuka Ryosuke |
| Total patents | 22 |
| First publication | May 31, 2018 |
| Latest publication | Jun 11, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Damper device
US-11781618-B2 · Oct 10, 2023 · US
Damper device
US-11555527-B2 · Jan 17, 2023 · US
Damper device
US-2022042573-A1 · Feb 10, 2022 · US
Damper device
US-11149817-B2 · Oct 19, 2021 · US
Damper device
US-10989271-B2 · Apr 27, 2021 · US
Torsional vibration damper
US-10968977-B2 · Apr 6, 2021 · US
Torsional vibration damper
US-2020278008-A1 · Sep 3, 2020 · US
Damper device
US-10746254-B2 · Aug 18, 2020 · US
Damper device
US-10718401-B2 · Jul 21, 2020 · US
Recent patents
Latest publications not already listed above.
Damper device
US-2020217395-A1 · Jul 9, 2020 · US
Damper device
US-10677313-B2 · Jun 9, 2020 · US
Damper device
US-10487909-B2 · Nov 26, 2019 · US
Damper device
US-2019301562-A1 · Oct 3, 2019 · US
Damper device
US-2019301563-A1 · Oct 3, 2019 · US
Damper device
US-2019264773-A1 · Aug 29, 2019 · US
Damper device
US-2019203800-A1 · Jul 4, 2019 · US
Damper device
US-2019195313-A1 · Jun 27, 2019 · US
Damper device
US-2018245663-A1 · Aug 30, 2018 · US
Damper device
US-2018187743-A1 · Jul 5, 2018 · US
Damper device
US-2018156307-A1 · Jun 7, 2018 · US
Damper device
US-2018149232-A1 · May 31, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Aisin Aw Ind Co Ltd | 22 |
| Aisin Aw Co | 18 |
| Aisin Corp | 4 |
| Toyota Motor Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16H2045/0268 | 18 |
| F16F15/134 | 16 |
| F16H45/02 | 14 |
| F16F15/1478 | 13 |
| F16F15/31 | 13 |