Saikawa; Akihisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Saikawa; Akihisa.The latest application filed is for "liquid ejection head and liquid ejection apparatus".
- Saikawa; Akihisa - Yokohama N/A JP
- Saikawa; Akihisa - Tokyo N/A JP
- Saikawa; Akihisa - Yokohama-shi JP
| Patent | Date |
|---|---|
| Liquid ejection head and liquid ejection apparatus Grant 9,144,981 - Saikawa September 29, 2 | 2015-09-29 |
| Inkjet recording apparatus Grant 8,814,322 - Saikawa August 26, 2 | 2014-08-26 |
| Method for refilling ink cartridge Grant 8,353,565 - Saikawa January 15, 2 | 2013-01-15 |
| Liquid Ejection Head And Liquid Ejection Apparatus App 20120026243 - Saikawa; Akihisa | 2012-02-02 |
| Ink jet recording head Grant 7,909,423 - Saikawa , et al. March 22, 2 | 2011-03-22 |
| Inkjet Recording Apparatus App 20100134548 - Saikawa; Akihisa | 2010-06-03 |
| Ink Jet Recording Head App 20090033719 - Saikawa; Akihisa ; et al. | 2009-02-05 |
| Method For Refilling Ink Cartridge App 20080309741 - Saikawa; Akihisa | 2008-12-18 |
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