Yoshida; Sara
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshida; Sara.The latest application filed is for "toner, external additive for toner, and fine particle".
- Yoshida; Sara - Shizuoka JP
- Yoshida; Sara - Mishima JP
- Yoshida; Sara - Mishima-shi JP
| Patent | Date |
|---|---|
| Toner App 20220121133 - Yamawaki; Kentaro ; et al. | 2022-04-21 |
| Toner, External Additive For Toner, And Fine Particle App 20220121132 - Yoshida; Sara ; et al. | 2022-04-21 |
| Toner App 20210397110 - Katsura; Taiji ; et al. | 2021-12-23 |
| Toner Grant 10,545,422 - Yamawaki , et al. Ja | 2020-01-28 |
| Toner Grant 10,503,090 - Tominaga , et al. Dec | 2019-12-10 |
| Toner Grant 10,429,757 - Yoshida , et al. O | 2019-10-01 |
| Toner App 20190235406 - Yamawaki; Kentaro ; et al. | 2019-08-01 |
| Image forming apparatus and image forming method Grant 10,324,399 - Yagi , et al. | 2019-06-18 |
| Toner Grant 10,303,074 - Yamawaki , et al. | 2019-05-28 |
| Image Forming Apparatus And Image Forming Method App 20190064705 - Yagi; Yasutaka ; et al. | 2019-02-28 |
| Toner App 20180329327 - Yamawaki; Kentaro ; et al. | 2018-11-15 |
| Toner App 20180329332 - Tominaga; Tsuneyoshi ; et al. | 2018-11-15 |
| Toner App 20180329320 - YOSHIDA; SARA ; et al. | 2018-11-15 |
| Toner Grant 9,897,933 - Yoshida , et al. February 20, 2 | 2018-02-20 |
| Toner and method for producing toner Grant 9,851,650 - Isono , et al. December 26, 2 | 2017-12-26 |
| Toner Grant 9,733,583 - Kuroki , et al. August 15, 2 | 2017-08-15 |
| Toner App 20170219944 - Yoshida; Sara ; et al. | 2017-08-03 |
| Toner And Method For Producing Toner App 20160327882 - Isono; Naoya ; et al. | 2016-11-10 |
| Toner App 20160299446 - Kuroki; Shiro ; et al. | 2016-10-13 |
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