Iwasaki; Kyuhachiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iwasaki; Kyuhachiro.The latest application filed is for "ink jet recording method and head".
- Iwasaki; Kyuhachiro - Fujisawa JP
- Iwasaki; Kyuhachiro - Fujisawa-Shi JP
- Iwasaki; Kyuhachiro - Tokyo JP
| Patent | Date |
|---|---|
| Liquid jet recording apparatus Grant 7,533,950 - Sekiya , et al. May 19, 2 | 2009-05-19 |
| Ink Jet Recording Method And Head App 20080186347 - Sekiya; Takuro ; et al. | 2008-08-07 |
| Ink jet recording head configured for ejecting small ink droplets to form high quality images Grant 7,347,518 - Sekiya , et al. March 25, 2 | 2008-03-25 |
| Liquid jet head, method and apparatus and receiving medium, configured for small ejected liquid droplets Grant 7,341,322 - Sekiya , et al. March 11, 2 | 2008-03-11 |
| Ink jet recording method and head Grant 6,991,309 - Sekiya , et al. January 31, 2 | 2006-01-31 |
| Ink jet recording method and head App 20050231539 - Sekiya, Takuro ; et al. | 2005-10-20 |
| Ink jet recording method and head App 20050231559 - Sekiya, Takuro ; et al. | 2005-10-20 |
| Ink jet recording method and head App 20040239709 - Sekiya, Takuro ; et al. | 2004-12-02 |
| Liquid jet recording apparatus, head and method Grant 6,789,866 - Sekiya , et al. September 14, 2 | 2004-09-14 |
| Liquid jet recording apparatus, head and method App 20030164865 - Sekiya, Takuro ; et al. | 2003-09-04 |
| Liquid jet recording apparatus and method Grant 6,568,778 - Sekiya , et al. May 27, 2 | 2003-05-27 |
| Ink jet recording method and head Grant 5,877,786 - Sekiya , et al. March 2, 1 | 1999-03-02 |
| Ink jet recording head with improved ink jetting Grant 5,729,257 - Sekiya , et al. March 17, 1 | 1998-03-17 |
| Ink jet recording head having means for controlling ink droplets Grant 5,657,060 - Sekiya , et al. August 12, 1 | 1997-08-12 |
| Ink jet recording method Grant 5,610,637 - Sekiya , et al. March 11, 1 | 1997-03-11 |
| Bubble jet printer head with improved operational speed Grant 4,990,939 - Sekiya , et al. February 5, 1 | 1991-02-05 |
| Ink jet head for compressing ink to eject drops of ink Grant 4,700,203 - Yamamuro , et al. * October 13, 1 | 1987-10-13 |
| Ink receptacle for ink jet printer Grant 4,673,955 - Ameyama , et al. June 16, 1 | 1987-06-16 |
| Ink jet head having curved ink Grant 4,588,998 - Yamamuro , et al. May 13, 1 | 1986-05-13 |
| Ink jet waste and replenish ink system Grant 4,527,170 - Iwasaki , et al. July 2, 1 | 1985-07-02 |
| Nozzle position deviation compensation arrangement for ink jet printing device Grant 4,364,060 - Jinnai , et al. December 14, 1 | 1982-12-14 |
| Ink jet printing apparatus Grant 4,312,005 - Iwasaki January 19, 1 | 1982-01-19 |
| Variable-charge type ink-jet printer Grant 4,288,797 - Horike , et al. September 8, 1 | 1981-09-08 |
| Ink-jet printing method and device therefor Grant 4,231,047 - Iwasaki , et al. October 28, 1 | 1980-10-28 |
| Ink jet recording apparatus Grant 4,231,048 - Horike , et al. October 28, 1 | 1980-10-28 |
| Ink jet printing apparatus Grant 4,228,440 - Horike , et al. October 14, 1 | 1980-10-14 |
| Ink jet printing apparatus with ink replenishing Grant 4,178,595 - Jinnai , et al. December 11, 1 | 1979-12-11 |
| Ink ejection printing apparatus comprising automatically actuated ejection orifice cap Grant 4,045,802 - Fukazawa , et al. August 30, 1 | 1977-08-30 |
| Ink ejection head for printer Grant 4,045,801 - Iwasaki August 30, 1 | 1977-08-30 |
| Dot Printer Grant 3,842,955 - Iwasaki October 22, 1 | 1974-10-22 |
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