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Patent applications and USPTO patent grants for Kunomura; Ken.The latest application filed is for "power conversion controller".
Patent | Date |
---|---|
Power conversion controller Grant 11,400,817 - Kunomura , et al. August 2, 2 | 2022-08-02 |
Power conversion controller Grant 11,381,192 - Kunomura , et al. July 5, 2 | 2022-07-05 |
Power Conversion Controller App 20210367544 - Kunomura; Ken ;   et al. | 2021-11-25 |
Power Conversion Controller App 20200238835 - KUNOMURA; Ken ;   et al. | 2020-07-30 |
Power conversion controller for electric train Grant 10,516,345 - Kunomura , et al. Dec | 2019-12-24 |
Power Conversion Controller For Electric Train App 20190135117 - KUNOMURA; Ken ;   et al. | 2019-05-09 |
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