Kakumi; Yoshiyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kakumi; Yoshiyuki.The latest application filed is for "remanufacturing method for process cartridge".
- Kakumi; Yoshiyuki - Tuchiura JP
- Kakumi, Yoshiyuki - Tuchiura-shi JP
| Patent | Date |
|---|---|
| Process cartridge remanufacturing method Grant 7,062,199 - Higeta , et al. June 13, 2 | 2006-06-13 |
| Remanufacturing method for process cartridge Grant 6,721,520 - Higeta , et al. April 13, 2 | 2004-04-13 |
| Remanufacturing method for process cartridge Grant 6,643,481 - Higeta , et al. November 4, 2 | 2003-11-04 |
| Remanufacturing method for process cartridge Grant 6,643,482 - Higeta , et al. November 4, 2 | 2003-11-04 |
| Remanufacturing method for process cartridge Grant 6,615,008 - Higeta , et al. September 2, 2 | 2003-09-02 |
| Remanufacturing method comprising developing blade dismounting and mounting steps Grant 6,519,430 - Higeta , et al. February 11, 2 | 2003-02-11 |
| Remanufacturing method of process cartridge Grant 6,505,020 - Higeta , et al. January 7, 2 | 2003-01-07 |
| Process cartridge remanufacturing method Grant 6,473,577 - Higeta , et al. October 29, 2 | 2002-10-29 |
| Remanufacturing method for process cartridge App 20020106213 - Higeta, Akira ; et al. | 2002-08-08 |
| Process cartridge remanufacturing method Grant 6,397,025 - Higeta , et al. May 28, 2 | 2002-05-28 |
| Remanufacturing method for process cartridge App 20020054771 - Higeta, Akira ; et al. | 2002-05-09 |
| Remanufacturing method for process cartridge App 20020041774 - Higeta, Akira ; et al. | 2002-04-11 |
| Remanufacturing method for process cartridge App 20020034398 - Higeta, Akira ; et al. | 2002-03-21 |
| Remanufacturing method for process cartridge App 20020028087 - Higeta, Akira ; et al. | 2002-03-07 |
| Remanufacturing method of process cartridge App 20010041080 - Higeta, Akira ; et al. | 2001-11-15 |
| Remanufacturing method of process cartridge App 20010036373 - Higeta, Akira ; et al. | 2001-11-01 |
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