Kashima-Kita, Electric Power Corporation
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kashima-Kita, Electric Power Corporation.The latest application filed is for "wet-processing method for combustion ashes of petroleum fuels".
- Kashima-Kita, Electric Power Corporation - Ibaraki-ken JP
- Kashima-Kita Electric Power Corporation - Ibaraki JP
| Patent | Date |
|---|---|
| Wet-processing method for combustion ashes of petroleum fuels Grant 7,052,660 - Sakuma May 30, 2 | 2006-05-30 |
| Redox flow type battery Grant 5,851,694 - Miyabayashi , et al. December 22, 1 | 1998-12-22 |
| Liquid-circulating battery Grant 5,759,711 - Miyabayashi , et al. June 2, 1 | 1998-06-02 |
| Redox battery Grant 5,656,390 - Kageyama , et al. August 12, 1 | 1997-08-12 |
| Method for producing high purity vanadium electrolytic solution Grant 5,587,132 - Nakajima , et al. December 24, 1 | 1996-12-24 |
| Method for producing vanadium electrolytic solution Grant 5,368,762 - Sato , et al. November 29, 1 | 1994-11-29 |
| Redox battery Grant 5,318,865 - Kaneko , et al. June 7, 1 | 1994-06-07 |
| Method for producing vanadium electrolytic solution Grant 5,250,158 - Kaneko , et al. October 5, 1 | 1993-10-05 |
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