OKA; Tomonari
Patent Applications and Registrations
Patent applications and USPTO patent grants for OKA; Tomonari.The latest application filed is for "hub for human-powered vehicle".
- OKA; Tomonari - Osaka JP
- OKA; Tomonari - Sakai City JP
- Oka; Tomonari - Sakai JP
| Patent | Date |
|---|---|
| Hub For Human-powered Vehicle App 20220274440 - OKA; Tomonari | 2022-09-01 |
| Planar Ratchet Assembly For Human-powered Vehicle App 20220213939 - Oka; Tomonari | 2022-07-07 |
| Sprocket Support Body And Bicycle Rear Hub Assembly App 20220153388 - OKA; Tomonari | 2022-05-19 |
| Sprocket support body and bicycle rear hub assembly Grant 11,279,442 - Oka March 22, 2 | 2022-03-22 |
| Wheel Hub App 20210394555 - OKA; Tomonari | 2021-12-23 |
| Bicycle Rear Sprocket Assembly App 20210171155 - FUKUMORI; Tsuyoshi ; et al. | 2021-06-10 |
| Sprocket Support Body And Bicycle Hub Assembly App 20200298619 - OKA; Tomonari | 2020-09-24 |
| Bicycle Sprocket Arrangement App 20200300307 - OKA; Tomonari | 2020-09-24 |
| Rear wheel fixing mechanism for a bicycle Grant 10,766,301 - Oka , et al. Sep | 2020-09-08 |
| Bicycle rear hub assembly Grant 10,752,320 - Oka A | 2020-08-25 |
| Rear Wheel Fixing Mechanism For A Bicycle App 20190184741 - OKA; Tomonari ; et al. | 2019-06-20 |
| Bicycle Rear Hub Assembly App 20190092426 - OKA; Tomonari | 2019-03-28 |
| Sprocket Support Body And Bicycle Rear Hub Assembly App 20190092427 - OKA; Tomonari | 2019-03-28 |
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