Yamanaka; Tetsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamanaka; Tetsu.The latest application filed is for "current collecting lead and production method for secondary battery including current collecting lead".
- Yamanaka; Tetsu - Tokyo JP
| Patent | Date |
|---|---|
| Current collecting lead and production method for secondary battery including current collecting lead Grant 10,714,732 - Isaji , et al. | 2020-07-14 |
| Cylindrical alkaline secondary battery Grant 10,374,260 - Nakamura , et al. | 2019-08-06 |
| Coil device Grant 10,224,139 - Kanazawa , et al. | 2019-03-05 |
| Current Collecting Lead And Production Method For Secondary Battery Including Current Collecting Lead App 20180219206 - Isaji; Hidefumi ; et al. | 2018-08-02 |
| Cylindrical Alkaline Secondry Battery App 20180069268 - Nakamura; Tomomi ; et al. | 2018-03-08 |
| Coil Device App 20170243688 - KANAZAWA; Yuko ; et al. | 2017-08-24 |
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