Ikehara; Yasumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ikehara; Yasumi.The latest application filed is for "piezoelectric element, liquid discharge head, and printer".
- Ikehara; Yasumi - Suwa JP
- Ikehara; Yasumi - Suwa-shi JP
| Patent | Date |
|---|---|
| Piezoelectric element, liquid discharge head, and printer Grant 11,014,357 - Sakai , et al. May 25, 2 | 2021-05-25 |
| Piezoelectric Element, Liquid Discharge Head, And Printer App 20200238702 - SAKAI; Tomohiro ; et al. | 2020-07-30 |
| Liquid ejecting head and liquid ejecting apparatus Grant 9,050,800 - Ito , et al. June 9, 2 | 2015-06-09 |
| Liquid Ejecting Head And Liquid Ejecting Apparatus App 20140002550 - ITO; Hiroshi ; et al. | 2014-01-02 |
| Liquid ejecting head and liquid ejecting apparatus Grant 8,550,602 - Ito , et al. October 8, 2 | 2013-10-08 |
| Liquid Ejecting Head And Liquid Ejecting Apparatus App 20120182360 - Ito; Hiroshi ; et al. | 2012-07-19 |
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