Fukazawa; Takao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fukazawa; Takao.The latest application filed is for "multi-tone recording method for ink jet printer".
- Fukazawa; Takao - Tokyo JP
| Patent | Date |
|---|---|
| Multi-tone recording method for ink jet printer Grant 4,642,653 - Ito , et al. February 10, 1 | 1987-02-10 |
| Control system and method for charge control ink jet printer Grant 4,604,631 - Jinnai , et al. August 5, 1 | 1986-08-05 |
| Deflection control ink jet printing apparatus Grant 4,598,299 - Koike , et al. July 1, 1 | 1986-07-01 |
| Multicolor ink jet recording apparatus having means for preventing blurring of ink Grant 4,595,948 - Itoh , et al. June 17, 1 | 1986-06-17 |
| Drive circuit for ink jet discharging head Grant 4,245,224 - Isayama , et al. January 13, 1 | 1981-01-13 |
| Ink filter clogging sensor and indicator Grant 4,183,029 - Isayama , et al. January 8, 1 | 1980-01-08 |
| Ink ejection printing apparatus comprising automatically actuated ejection orifice cap Grant 4,045,802 - Fukazawa , et al. August 30, 1 | 1977-08-30 |
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