Tomatsu; Ken
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tomatsu; Ken.The latest application filed is for "device".
- Tomatsu; Ken - Yokohama JP
- TOMATSU; Ken - Yokohama-shi JP
| Patent | Date |
|---|---|
| Device comprising a panel and piezoelectric element Grant 10,065,211 - Ishibashi , et al. September 4, 2 | 2018-09-04 |
| Device App 20150239011 - ISHIBASHI; Kenji ; et al. | 2015-08-27 |
| Portable terminal device Grant 7,346,371 - Tomatsu March 18, 2 | 2008-03-18 |
| Portable device App 20050047773 - Satake, Kanji ; et al. | 2005-03-03 |
| Portable terminal device App 20040214531 - Tomatsu, Ken | 2004-10-28 |
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