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Piezoelectric device, liquid discharge head employing this device and liquid discharge apparatus Grant 7,309,950 - Aoki , et al. December 18, 2 | 2007-12-18 |
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Piezoelectric Substance Element, Liquid Discharge Head Utilizing The Same And Optical Element App 20070215715 - Fukui; Tetsuro ;   et al. | 2007-09-20 |
Dielectric element, piezoelectric element, ink jet head and method for producing the same head Grant 7,262,544 - Aoki , et al. August 28, 2 | 2007-08-28 |
Ink Jet Printing Method And Ink Jet Printing Apparatus App 20070146462 - TANIUCHI; Hiroshi ;   et al. | 2007-06-28 |
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Piezoelectric Substance, Piezoelectric Substance Element, Liquid Discharge Head, Liquid Discharge Device And Method For Producing Piezoelectric Substance App 20070090728 - Matsuda; Takanori ;   et al. | 2007-04-26 |
Perovskite type oxide material, piezoelectric element, liquid discharge head and liquid discharge apparatus using the same, and method of producing perovskite type oxide material App 20070060467 - Matsuda; Takanori ;   et al. | 2007-03-15 |
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Piezoelectric Substance, Piezoelectric Element, Liquid Discharge Head Using Piezoelectric Element, Liquid Discharge Apparatus, And Production Method Of Piezoelectric Element App 20070048190 - Ifuku; Toshihiro ;   et al. | 2007-03-01 |
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Dielectric element, piezoelectric element, ink jet head and method for producing the same head App 20050168112 - Aoki, Katsumi ;   et al. | 2005-08-04 |
Reduced particulate etching Grant 6,753,268 - Aoki June 22, 2 | 2004-06-22 |
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