Sprocket support body and bicycle rear hub assembly
US-12285972-B2 · Apr 29, 2025 · US
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Oka Tomonari patents
Oka Tomonari is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oka Tomonari |
| Total patents | 20 |
| First publication | Mar 28, 2019 |
| Latest publication | Apr 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Planar ratchet assembly for human-powered vehicle
US-12049932-B2 · Jul 30, 2024 · US
Hub for human-powered vehicle
US-11919333-B2 · Mar 5, 2024 · US
Sprocket support body and bicycle hub assembly
US-11642913-B2 · May 9, 2023 · US
Bicycle sprocket arrangement
US-11578761-B2 · Feb 14, 2023 · US
Wheel hub
US-11571929-B2 · Feb 7, 2023 · US
Bicycle rear sprocket assembly
US-11465710-B2 · Oct 11, 2022 · US
Hub for human-powered vehicle
US-2022274440-A1 · Sep 1, 2022 · US
Planar ratchet assembly for human-powered vehicle
US-2022213939-A1 · Jul 7, 2022 · US
Sprocket support body and bicycle rear hub assembly
US-2022153388-A1 · May 19, 2022 · US
Recent patents
Latest publications not already listed above.
Sprocket support body and bicycle rear hub assembly
US-11279442-B2 · Mar 22, 2022 · US
Wheel hub
US-2021394555-A1 · Dec 23, 2021 · US
Bicycle rear sprocket assembly
US-2021171155-A1 · Jun 10, 2021 · US
Bicycle sprocket arrangement
US-2020300307-A1 · Sep 24, 2020 · US
Sprocket support body and bicycle hub assembly
US-2020298619-A1 · Sep 24, 2020 · US
Rear wheel fixing mechanism for a bicycle
US-10766301-B2 · Sep 8, 2020 · US
Bicycle rear hub assembly
US-10752320-B2 · Aug 25, 2020 · US
Rear wheel fixing mechanism for a bicycle
US-2019184741-A1 · Jun 20, 2019 · US
Bicycle rear hub assembly
US-2019092426-A1 · Mar 28, 2019 · US
Sprocket support body and bicycle rear hub assembly
US-2019092427-A1 · Mar 28, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shimano Kk | 20 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60B27/023 | 16 |
| B60B27/04 | 14 |
| B62M9/10 | 14 |
| B60B27/047 | 12 |
| B60B27/0031 | 10 |