Tokura; Katsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tokura; Katsushi.The latest application filed is for "fluorescent display tube".
- Tokura; Katsushi - Mobara JP
- Tokura; Katsushi - Mobara-shi JP
- Tokura; Katsushi - Chiba JP
| Patent | Date |
|---|---|
| Fluorescent display tube with pulse voltage driving to the cathodes at different times Grant 9,767,981 - Chiu , et al. September 19, 2 | 2017-09-19 |
| Fluorescent Display Tube App 20170062171 - Chiu; Ping-Ning ; et al. | 2017-03-02 |
| Fluorescent display tube with touch switch and method of forming electrode and wiring of same Grant 9,184,017 - Tokura , et al. November 10, 2 | 2015-11-10 |
| Driving IC-incorporated fluorescent display device Grant 9,035,542 - Tokura , et al. May 19, 2 | 2015-05-19 |
| Driving IC-incorporated Fluorescent Display Device App 20140117849 - Tokura; Katsushi ; et al. | 2014-05-01 |
| Fluorescent Display Tube With Touch Switch And Method Of Forming Electrode And Wiring Of Same App 20140091708 - Tokura; Katsushi ; et al. | 2014-04-03 |
| Touch Switch App 20130062181 - TOKURA; Katsushi ; et al. | 2013-03-14 |
| Touch Switch App 20130062182 - TOKURA; Katsushi ; et al. | 2013-03-14 |
| Fluorescent display tube Grant 7,944,138 - Iizawa , et al. May 17, 2 | 2011-05-17 |
| Fluorescent Display Tube App 20100117515 - Iizawa; Takehiro ; et al. | 2010-05-13 |
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