Tatsumi; Masakazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tatsumi; Masakazu.The latest application filed is for "process cartridge having toner receiving portion".
- Tatsumi; Masakazu - Susono JP
- Tatsumi; Masakazu - Shizuoka JP
- Tatsumi; Masakazu - Susono-shi JP
- Tatsumi; Masakazu - Tokyo JP
- Tatsumi; Masakazu - Kyoto JP
| Patent | Date |
|---|---|
| Cartridge and remanufacturing method of cartridge Grant 11,360,427 - Shimizu , et al. June 14, 2 | 2022-06-14 |
| Process Cartridge Having Toner Receiving Portion App 20220075288 - Komatsu; Noriyuki ; et al. | 2022-03-10 |
| Process cartridge having toner receiving portion Grant 11,209,749 - Komatsu , et al. December 28, 2 | 2021-12-28 |
| Image Forming Apparatus And Developing Cartridge App 20210333742 - Tanabe; Masato ; et al. | 2021-10-28 |
| Image forming apparatus and developing cartridge Grant 11,086,267 - Tanabe , et al. August 10, 2 | 2021-08-10 |
| Process Cartridge App 20210200121 - Komatsu; Noriyuki ; et al. | 2021-07-01 |
| Cartridge And Remanufacturing Method Of Cartridge App 20210173339 - Shimizu; Hiroki ; et al. | 2021-06-10 |
| Cartridge and remanufacturing method of cartridge Grant 10,955,794 - Shimizu , et al. March 23, 2 | 2021-03-23 |
| Cartridge And Remanufacturing Method Of Cartridge App 20200285191 - Shimizu; Hiroki ; et al. | 2020-09-10 |
| Cartridge remanufacturing method and cartridge Grant 10,732,545 - Takeuchi , et al. | 2020-08-04 |
| Process cartridge for image forming apparatus Grant D881,986 - Harada , et al. | 2020-04-21 |
| Image Forming Apparatus And Developing Cartridge App 20200096935 - Tanabe; Masato ; et al. | 2020-03-26 |
| Cartridge Remanufacturing Method And Cartridge App 20200073286 - Takeuchi; Toshiaki ; et al. | 2020-03-05 |
| Device server and control method thereof Grant 9,736,076 - Nishihara , et al. August 15, 2 | 2017-08-15 |
| Device Server And Control Method Thereof App 20150229570 - NISHIHARA; Kenta ; et al. | 2015-08-13 |
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