Nakao; Ryohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakao; Ryohei.The latest application filed is for "battery controller".
- Nakao; Ryohei - Tokyo JP
- Nakao; Ryohei - Mito JP
| Patent | Date |
|---|---|
| Battery controller Grant 9,952,288 - Nakao , et al. April 24, 2 | 2018-04-24 |
| Battery controlling using charge state calculator and charge state verifier Grant 9,689,926 - Ohkawa , et al. June 27, 2 | 2017-06-27 |
| Battery Controller App 20150369873 - NAKAO; Ryohei ; et al. | 2015-12-24 |
| Battery Control Device, Battery System App 20150301115 - OHKAWA; Keiichiro ; et al. | 2015-10-22 |
| Battery System App 20130271146 - Sakabe; Kei ; et al. | 2013-10-17 |
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