Shibahara; Shohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shibahara; Shohei.The latest application filed is for "toner and method for producing toner".
- Shibahara; Shohei - Shizuoka JP
- Shibahara; Shohei - Suntou-gun JP
| Patent | Date |
|---|---|
| Toner Grant 11,448,980 - Matsui , et al. September 20, 2 | 2022-09-20 |
| Toner And Method For Producing Toner App 20220187725 - Yamamoto; Yuna ; et al. | 2022-06-16 |
| Toner And Method For Manufacturing Toner App 20220128916 - Yoshida; Yu ; et al. | 2022-04-28 |
| Toner App 20210181646 - Matsui; Takashi ; et al. | 2021-06-17 |
| Toner App 20210181648 - Shimano; Tsutomu ; et al. | 2021-06-17 |
| Toner Grant 10,114,303 - Katsura , et al. October 30, 2 | 2018-10-30 |
| Toner App 20180210361 - Katsura; Taiji ; et al. | 2018-07-26 |
| Toner Grant 9,829,816 - Tanaka , et al. November 28, 2 | 2017-11-28 |
| Toner Grant 9,785,068 - Umeda , et al. October 10, 2 | 2017-10-10 |
| Toner App 20170075243 - Umeda; Noriyoshi ; et al. | 2017-03-16 |
| Image Forming Method, Process Cartridge And Electrophotographic Apparatus App 20170060008 - Okuda; Atsushi ; et al. | 2017-03-02 |
| Toner Grant 9,229,345 - Ikeda , et al. January 5, 2 | 2016-01-05 |
| Toner App 20150370189 - Tanaka; Masatake ; et al. | 2015-12-24 |
| Toner App 20150248071 - Katsura; Taiji ; et al. | 2015-09-03 |
| Toner App 20150056549 - Ikeda; Naotaka ; et al. | 2015-02-26 |
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