Hara; Kohzo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hara; Kohzo.The latest application filed is for "ejection element driving device, ejection element driving method, computer readable medium, and liquid droplet ejecting apparatus".
- Hara; Kohzo - Kanagawa JP
- Hara; Kohzo - Ebina JP
- Hara, Kohzo - Ebina-shi JP
| Patent | Date |
|---|---|
| Inkjet recording device Grant 7,520,590 - Hara April 21, 2 | 2009-04-21 |
| Ejection element driving device, ejection element driving method, computer readable medium, and liquid droplet ejecting apparatus App 20080158277 - Nakayama; Kota ; et al. | 2008-07-03 |
| Inkjet head inspection device Grant 7,237,865 - Hara July 3, 2 | 2007-07-03 |
| Inkjet recording device App 20060262160 - Hara; Kohzo | 2006-11-23 |
| Inkjet head inspection device App 20060066683 - Hara; Kohzo | 2006-03-30 |
| Inkjet recording head cartridge and inkjet recording apparatus Grant 6,659,600 - Oda , et al. December 9, 2 | 2003-12-09 |
| Inkjet recording head cartridge and inkjet recording apparatus App 20020027585 - Oda, Kazuyuki ; et al. | 2002-03-07 |
| Ink tank with an ink level detector having a viewing window Grant 5,616,929 - Hara April 1, 1 | 1997-04-01 |
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