Ohnuma; Yoshiya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohnuma; Yoshiya.The latest application filed is for "charger".
- Ohnuma; Yoshiya - Nagaoka-shi JP
- Ohnuma; Yoshiya - Nagaoka N/A JP
- Ohnuma; Yoshiya - Nagaokakyo JP
- OHNUMA; Yoshiya - Nagaokakyo-shi JP
| Patent | Date |
|---|---|
| Charger App 20220060045 - Imoto; Kentaro ; et al. | 2022-02-24 |
| Power conversion device Grant 10,033,290 - Koyano , et al. July 24, 2 | 2018-07-24 |
| Three phase to single phase power conversion device with reduced wiring between condensers and switches Grant 9,755,535 - Koyano , et al. September 5, 2 | 2017-09-05 |
| Power conversion device with reduced wiring distance Grant 9,614,454 - Koyano , et al. April 4, 2 | 2017-04-04 |
| Power conversion device Grant 9,490,721 - Koyano , et al. November 8, 2 | 2016-11-08 |
| Power conversion device Grant 9,425,701 - Koyano , et al. August 23, 2 | 2016-08-23 |
| Power converter Grant 9,369,055 - Koyano , et al. June 14, 2 | 2016-06-14 |
| Power converter Grant 9,369,056 - Koyano , et al. June 14, 2 | 2016-06-14 |
| Power conversion device Grant 9,203,325 - Saito , et al. December 1, 2 | 2015-12-01 |
| Power conversion device Grant 9,197,137 - Saito , et al. November 24, 2 | 2015-11-24 |
| Power conversion device Grant 9,190,922 - Saito , et al. November 17, 2 | 2015-11-17 |
| Inverter apparatus Grant 9,148,072 - Ueki , et al. September 29, 2 | 2015-09-29 |
| Inverter Apparatus App 20140369090 - UEKI; Koichi ; et al. | 2014-12-18 |
| Power Converter App 20140247635 - Koyano; Hironori ; et al. | 2014-09-04 |
| Power Converter App 20140247636 - Koyano; Hironori ; et al. | 2014-09-04 |
| Power Conversion Device App 20140233280 - Saito; Masao ; et al. | 2014-08-21 |
| Power Conversion Device App 20140226382 - Saito; Masao ; et al. | 2014-08-14 |
| Power Conversion Device App 20140226386 - Saito; Masao ; et al. | 2014-08-14 |
| Power Converter App 20140192578 - Koyano; Hironori ; et al. | 2014-07-10 |
| Power Conversion Device App 20140185326 - Koyano; Hironori ; et al. | 2014-07-03 |
| Power Conversion Device App 20140126263 - Koyano; Hironori ; et al. | 2014-05-08 |
| Power Conversion Device App 20140104913 - Koyano; Hironori ; et al. | 2014-04-17 |
| Power Conversion Device App 20140085956 - Koyano; Hironori ; et al. | 2014-03-27 |
| Power Conversion Device App 20140085950 - Koyano; Hironori ; et al. | 2014-03-27 |
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