Koto; Haruhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koto; Haruhiko.The latest application filed is for "inkjet printing press".
- Koto; Haruhiko - Koganei JP
- Koto; Haruhiko - Tokyo JP
- Koto; Haruhiko - Nagano JP
- Koto; Haruhiko - Suwa-shi Nagano JP
- Koto; Haruhiko - Shiojiri JP
- Koto; Haruhiko - Suwa JP
| Patent | Date |
|---|---|
| Inkjet printing press Grant 7,909,454 - Koto , et al. March 22, 2 | 2011-03-22 |
| Line-dot recorder Grant 7,455,401 - Koto , et al. November 25, 2 | 2008-11-25 |
| Inkjet Printing Press App 20080098910 - Koto; Haruhiko ; et al. | 2008-05-01 |
| Line-dot recorder App 20070035569 - Koto; Haruhiko ; et al. | 2007-02-15 |
| Ink jet printing apparatus Grant 6,945,628 - Koitabashi , et al. September 20, 2 | 2005-09-20 |
| Drop-on-demand ink-jet printing head Grant 6,942,322 - Usui , et al. September 13, 2 | 2005-09-13 |
| Drop-on-demand ink-jet printing head App 20040141034 - Usui, Minoru ; et al. | 2004-07-22 |
| Drop-on-demand ink-jet printing head Grant 6,742,875 - Usui , et al. June 1, 2 | 2004-06-01 |
| Recording head, substrate therefor, and recording apparatus Grant 6,629,757 - Sugioka , et al. October 7, 2 | 2003-10-07 |
| Ink jet printing apparatus App 20030043230 - Koitabashi, Noribumi ; et al. | 2003-03-06 |
| Printing apparatus Grant 6,511,172 - Tanno , et al. January 28, 2 | 2003-01-28 |
| Ink jet printing apparatus App 20020167576 - Koitabashi, Noribumi ; et al. | 2002-11-14 |
| Image forming apparatus App 20020060705 - Koto, Haruhiko | 2002-05-23 |
| Printing apparatus App 20020009319 - Tanno, Koichi ; et al. | 2002-01-24 |
| Printing apparatus Grant 6,309,064 - Tanno , et al. October 30, 2 | 2001-10-30 |
| Drop-on-demand ink-jet printing head App 20010002136 - Usui, Minoru ; et al. | 2001-05-31 |
| Drop-on-demand ink-jet printing head Grant 5,600,357 - Usui , et al. February 4, 1 | 1997-02-04 |
| Drop-on-demand ink-jet printing head Grant 5,446,485 - Usui , et al. August 29, 1 | 1995-08-29 |
| Drop-on-demand ink-jet printing head Grant 5,444,471 - Usui , et al. August 22, 1 | 1995-08-22 |
| Hot melt ink jet printing apparatus Grant 5,105,209 - Koto , et al. * April 14, 1 | 1992-04-14 |
| Hot melt ink jet printing apparatus Grant 4,998,120 - Koto , et al. March 5, 1 | 1991-03-05 |
| Ink jet printer of the ink-on-demand type Grant 4,806,955 - Koto , et al. February 21, 1 | 1989-02-21 |
| Ink droplet detecting apparatus Grant 4,768,045 - Koto August 30, 1 | 1988-08-30 |
| Ink jet printer of the ink-on-demand type Grant 4,620,202 - Koto , et al. October 28, 1 | 1986-10-28 |
| Ink jet printer of the ink-on-demand type Grant 4,617,581 - Koto , et al. October 14, 1 | 1986-10-14 |
| Ink jet printer of the ink-on-demand type Grant 4,589,000 - Koto , et al. May 13, 1 | 1986-05-13 |
| Low voltage ink-jet printhead Grant 4,546,362 - Koto * October 8, 1 | 1985-10-08 |
| Ink jet recording head Grant 4,525,728 - Koto June 25, 1 | 1985-06-25 |
| Non-impact recording device Grant 4,462,035 - Koto July 24, 1 | 1984-07-24 |
| Small size ink jet printer Grant 4,450,454 - Koto May 22, 1 | 1984-05-22 |
| Small printer Grant 4,436,439 - Koto March 13, 1 | 1984-03-13 |
| Ink jet printer head Grant 4,434,430 - Koto February 28, 1 | 1984-02-28 |
| Ink supply system for ink jet printers Grant 4,368,478 - Koto January 11, 1 | 1983-01-11 |
| Ink jet printing head Grant 4,364,066 - Koto December 14, 1 | 1982-12-14 |
| Highly integrated ink jet head Grant 4,364,067 - Koto , et al. December 14, 1 | 1982-12-14 |
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