Toyofuku; Yousuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toyofuku; Yousuke.The latest application filed is for "ink jet head".
- Toyofuku; Yousuke - Osaka JP
- TOYOFUKU; YOUSUKE - Fukuoka JP
| Patent | Date |
|---|---|
| Ink jet head Grant 11,312,136 - Irie , et al. April 26, 2 | 2022-04-26 |
| Ink jet device Grant 11,279,133 - Yoshida , et al. March 22, 2 | 2022-03-22 |
| Ink Jet Head App 20210291521 - IRIE; KAZUNOBU ; et al. | 2021-09-23 |
| Ink Jet Device App 20210094293 - YOSHIDA; Hidehiro ; et al. | 2021-04-01 |
| Inkjet head and inkjet device using same Grant 10,457,042 - Nakatani , et al. Oc | 2019-10-29 |
| Inkjet Head And Inkjet Device Using Same App 20190077144 - NAKATANI; SHUHEI ; et al. | 2019-03-14 |
| Ink Jet Head And Ink Jet Device App 20170274664 - UETA; YUTAKA ; et al. | 2017-09-28 |
| Ink supply device for printhead Grant 9,623,669 - Kato , et al. April 18, 2 | 2017-04-18 |
| Ink Supply Device For Printhead App 20160288520 - KATO; TAKAHISA ; et al. | 2016-10-06 |
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