Tonosaki; Hironori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tonosaki; Hironori.The latest application filed is for "operation device, vacuum opening/closing device, and method for assembling operation device".
- Tonosaki; Hironori - Tokyo JP
- Tonosaki; Hironori - Hitachi JP
| Patent | Date |
|---|---|
| Operation Device, Vacuum Opening/Closing Device, and Method for Assembling Operation Device App 20150198260 - Hae; Takamitsu ; et al. | 2015-07-16 |
| Switchgear App 20100089874 - MORITA; Ayumu ; et al. | 2010-04-15 |
| Vacuum Switchgear Grant 7,223,932 - Kobayashi , et al. May 29, 2 | 2007-05-29 |
| Vacuum switchgear Grant 7,135,652 - Kobayashi , et al. November 14, 2 | 2006-11-14 |
| Vacuum Switchgear App 20060237394 - Kobayashi; Masato ; et al. | 2006-10-26 |
| Vacuum switchgear App 20040232112 - Kobayashi, Masato ; et al. | 2004-11-25 |
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