Usui; Hisashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Usui; Hisashi.The latest application filed is for "protection element".
- Usui; Hisashi - Kashima JP
- Usui; Hisashi - Yokohama JP
- Usui; Hisashi - Ibaraki N/A JP
- Usui; Hisashi - Hirakata JP
- Usui, Hisashi - Osaka JP
| Patent | Date |
|---|---|
| Protection element Grant 10,090,509 - Tanaka , et al. October 2, 2 | 2018-10-02 |
| Protection Element App 20160099458 - Tanaka; Arata ; et al. | 2016-04-07 |
| Distortion compensation method, distortion compensation apparatus, and non-transitory computer readable storage medium Grant 9,225,364 - Usui , et al. December 29, 2 | 2015-12-29 |
| PTC device Grant 9,142,949 - Usui September 22, 2 | 2015-09-22 |
| PTC Device App 20150029630 - Usui; Hisashi | 2015-01-29 |
| Electrical leak detecting apparatus Grant 6,977,518 - Higashihama , et al. December 20, 2 | 2005-12-20 |
| Electrical leak detecting apparatus App 20040227521 - Higashihama, Hirotada ; et al. | 2004-11-18 |
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