Katsura; Taiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katsura; Taiji.The latest application filed is for "toner".
- Katsura; Taiji - Shizuoka JP
- Katsura; Taiji - Suntou-gun JP
| Patent | Date |
|---|---|
| Toner App 20220291601 - Katsura; Taiji ; et al. | 2022-09-15 |
| Toner, External Additive For Toner, And Fine Particle App 20220121132 - Yoshida; Sara ; et al. | 2022-04-21 |
| Toner App 20220121133 - Yamawaki; Kentaro ; et al. | 2022-04-21 |
| Toner Grant 11,249,408 - Tsuda , et al. February 15, 2 | 2022-02-15 |
| Toner App 20210397110 - Katsura; Taiji ; et al. | 2021-12-23 |
| Toner Grant 11,169,460 - Kototani , et al. November 9, 2 | 2021-11-09 |
| Toner Grant 11,003,104 - Katsura , et al. May 11, 2 | 2021-05-11 |
| Toner and toner manufacturing method Grant 11,003,105 - Sato , et al. May 11, 2 | 2021-05-11 |
| Toner Grant 10,976,679 - Tanaka , et al. April 13, 2 | 2021-04-13 |
| Toner with an external additive of an organosilicon polymer particle having a hydroxyl group Grant 10,942,466 - Tominaga , et al. March 9, 2 | 2021-03-09 |
| Toner App 20210003932 - Tsuda; Shohei ; et al. | 2021-01-07 |
| Toner App 20200209775 - Tanaka; Masatake ; et al. | 2020-07-02 |
| Toner App 20200209776 - Kototani; Shohei ; et al. | 2020-07-02 |
| Toner App 20200209774 - Katsura; Taiji ; et al. | 2020-07-02 |
| Toner App 20200209773 - Tominaga; Tsuneyoshi ; et al. | 2020-07-02 |
| Toner And Toner Manufacturing Method App 20200209767 - Sato; Masamichi ; et al. | 2020-07-02 |
| Toner Grant 10,635,011 - Umeda , et al. | 2020-04-28 |
| Toner App 20190332024 - Umeda; Noriyoshi ; et al. | 2019-10-31 |
| Toner and image forming method Grant 10,409,186 - Hotta , et al. Sept | 2019-09-10 |
| 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 9,720,340 - Tominaga , et al. August 1, 2 | 2017-08-01 |
| Toner Grant 9,645,518 - Abe , et al. May 9, 2 | 2017-05-09 |
| Toner Grant 9,632,441 - Abe , et al. April 25, 2 | 2017-04-25 |
| Image Forming Method, Process Cartridge And Electrophotographic Apparatus App 20170060008 - Okuda; Atsushi ; et al. | 2017-03-02 |
| Toner Grant 9,563,142 - Abe , et al. February 7, 2 | 2017-02-07 |
| Toner Grant 9,494,887 - Abe , et al. November 15, 2 | 2016-11-15 |
| Toner And Image Forming Method App 20160202621 - Hotta; Yojiro ; et al. | 2016-07-14 |
| Toner App 20150378274 - Abe; Koji ; et al. | 2015-12-31 |
| Toner App 20150331344 - Tominaga; Tsuneyoshi ; et al. | 2015-11-19 |
| Toner App 20150248071 - Katsura; Taiji ; et al. | 2015-09-03 |
| Toner App 20150248072 - Katsuta; Yasushi ; et al. | 2015-09-03 |
| Toner and method for producing toner Grant 9,023,575 - Katsura , et al. May 5, 2 | 2015-05-05 |
| Toner Grant 9,005,865 - Ikeda , et al. April 14, 2 | 2015-04-14 |
| Toner App 20150099224 - Abe; Koji ; et al. | 2015-04-09 |
| Toner Grant 8,980,517 - Kawaguchi , et al. March 17, 2 | 2015-03-17 |
| Toner App 20140186762 - Abe; Koji ; et al. | 2014-07-03 |
| Toner App 20140186761 - Abe; Koji ; et al. | 2014-07-03 |
| Toner App 20140186760 - Kawaguchi; Shintaro ; et al. | 2014-07-03 |
| Toner App 20140162185 - Ikeda; Naotaka ; et al. | 2014-06-12 |
| Toner And Method For Producing Toner App 20140080048 - Katsura; Taiji ; et al. | 2014-03-20 |
| Toner App 20120115079 - Ikeda; Naotaka ; et al. | 2012-05-10 |
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