Suguro; Yoshihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Suguro; Yoshihiro.The latest application filed is for "two-component developer, image forming apparatus, and image forming method".
- Suguro; Yoshihiro - Numazu JP
- Suguro, Yoshihiro - Shizuoka JP
- Suguro; Yoshihiro - Shizuoka-ken JP
- Suguro, Yoshihiro - Numazu-shi JP
| Patent | Date |
|---|---|
| Two-component developer, image forming apparatus, and image forming method Grant 6,790,575 - Sasaki , et al. September 14, 2 | 2004-09-14 |
| Two-component developer, image forming apparatus, and image forming method App 20030073021 - Sasaki, Fumihiro ; et al. | 2003-04-17 |
| Toner, external additive therefor and image forming method using the toner Grant 6,503,676 - Yamashita , et al. January 7, 2 | 2003-01-07 |
| Electrophotographic toner and image forming method using the toner Grant 6,432,590 - Ueda , et al. August 13, 2 | 2002-08-13 |
| Toner, external additive therefor and image forming method using the toner App 20010051270 - Yamashita, Hiroshi ; et al. | 2001-12-13 |
| Method of producing toner for developing latent electrostatic images Grant 5,565,298 - Suguro , et al. October 15, 1 | 1996-10-15 |
| Toner for developing latent electrostatic images Grant 5,380,616 - Aoki , et al. January 10, 1 | 1995-01-10 |
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