Okada; Kei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okada; Kei.The latest application filed is for "knee joint".
- Okada; Kei - Tokyo JP
- Okada; Kei - Kusatsu JP
- Okada; Kei - Kariya JP
- OKADA; Kei - Kariya-city JP
- Okada, Kei - Gunma JP
- Okada; Kei - Kawagoe JP
- Okada, Kei - Kawagoe-shi JP
| Patent | Date |
|---|---|
| Knee Joint App 20210298922 - Sun; Xiaojun ; et al. | 2021-09-30 |
| Power supply unit Grant D879,036 - Nagano , et al. | 2020-03-24 |
| Power supply unit Grant D876,349 - Nagano , et al. Feb | 2020-02-25 |
| Device and method for estimating possible existence region of specific state quantity of mobile robot Grant 10,442,081 - Kanazawa , et al. Oc | 2019-10-15 |
| Device And Method For Estimating Possible Existence Region Of Specific State Quantity Of Mobile Robot App 20180001471 - Kanazawa; Masao ; et al. | 2018-01-04 |
| Controller for mobile robot Grant 9,815,510 - Kanazawa , et al. November 14, 2 | 2017-11-14 |
| Piping connection device and heat pump cycle device having same Grant 9,568,128 - Okada , et al. February 14, 2 | 2017-02-14 |
| Controller For Mobile Robot App 20160107310 - Kanazawa; Masao ; et al. | 2016-04-21 |
| Piping Connection Device And Heat Pump Cycle Device Having Same App 20150300544 - OKADA; Kei ; et al. | 2015-10-22 |
| Plating apparatus, plating method, and method for manufacturing semiconductor device App 20040235219 - Okada, Kei | 2004-11-25 |
| Dc-to-dc converter Grant 6,515,876 - Koike , et al. February 4, 2 | 2003-02-04 |
| Dc-to-dc converter App 20020067626 - Koike, Kengo ; et al. | 2002-06-06 |
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