Patent | Date |
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Actuator App 20210355993 - SATO; Toshio ;   et al. | 2021-11-18 |
Low-dust/dust-resistant shock absorber Grant 9,909,639 - Miyasato , et al. March 6, 2 | 2018-03-06 |
Bi-directional shock absorbing device Grant 9,677,639 - Miyasato , et al. June 13, 2 | 2017-06-13 |
Low-dust/dust-resistant Shock Absorber App 20160369863 - MIYASATO; Eiko ;   et al. | 2016-12-22 |
Liquid ejection device and dummy jet method Grant 9,457,562 - Katsumura , et al. October 4, 2 | 2016-10-04 |
Double-rod type shock absorber Grant 9,366,306 - Miyasato , et al. June 14, 2 | 2016-06-14 |
Shock absorber Grant D754,035 - Miyasato , et al. April 19, 2 | 2016-04-19 |
Liquid Ejection Device And Dummy Jet Method App 20150360464 - KATSUMURA; Manabu ;   et al. | 2015-12-17 |
Double-rod Type Shock Absorber App 20150198212 - Miyasato; Eiko ;   et al. | 2015-07-16 |
Bi-directional Shock Absorbing Device App 20150152934 - Miyasato; Eiko ;   et al. | 2015-06-04 |
Liquid ejection head, method of manufacturing liquid ejection head and image forming apparatus Grant 9,016,834 - Mita April 28, 2 | 2015-04-28 |
Inkjet head, inkjet head cleaning system and maintenance method of inkjet head Grant 8,789,919 - Mita July 29, 2 | 2014-07-29 |
Hydraulic shock absorber Grant 8,757,338 - Miyasato , et al. June 24, 2 | 2014-06-24 |
Piezoelectric actuator and liquid ejection head Grant 8,500,253 - Mita August 6, 2 | 2013-08-06 |
Inkjet Head, Inkjet Head Cleaning System And Maintenance Method Of Inkjet Head App 20120249673 - MITA; Tsuyoshi | 2012-10-04 |
Hydraulic Shock Absorber App 20120247891 - MIYASATO; Eiko ;   et al. | 2012-10-04 |
Method of manufacturing a liquid ejection head Grant 8,230,596 - Mita July 31, 2 | 2012-07-31 |
Method of manufacturing a piezoelectric actuator Grant 8,104,155 - Mita January 31, 2 | 2012-01-31 |
Liquid ejection head Grant 7,988,068 - Mita August 2, 2 | 2011-08-02 |
Process for manufacting a piezoelectric device Grant 7,958,608 - Fujii , et al. June 14, 2 | 2011-06-14 |
Liquid Ejection Head, Methods of Manufacturing and Driving the Same, and Image Recording Apparatus App 20110063348 - Mita; Tsuyoshi | 2011-03-17 |
Inkjet head, method of manufacturing inkjet head, and inkjet recording apparatus Grant 7,882,636 - Mita , et al. February 8, 2 | 2011-02-08 |
Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head Grant 7,832,845 - Mita November 16, 2 | 2010-11-16 |
Liquid ejection head and manufacturing method thereof Grant 7,819,509 - Mita October 26, 2 | 2010-10-26 |
Liquid Ejection Head, Method of Manufacturing Liquid Ejection Head and Image Forming Apparatus App 20100231650 - Mita; Tsuyoshi | 2010-09-16 |
Liquid Ejection Head, Liquid Ejection Apparatus And Image Forming Apparatus App 20100201755 - Mita; Tsuyoshi | 2010-08-12 |
Piezoelectric device, piezoelectric actuator, and liquid discharge device having piezoelectric films Grant 7,768,178 - Fujii , et al. August 3, 2 | 2010-08-03 |
Laminated piezoelectric element, liquid droplet ejection head using same, and image forming apparatus comprising same Grant 7,681,998 - Mita March 23, 2 | 2010-03-23 |
Image forming apparatus and method of driving ink discharge Grant 7,665,831 - Mita February 23, 2 | 2010-02-23 |
Printer including an ink-jet recording head Grant 7,661,801 - Mita , et al. February 16, 2 | 2010-02-16 |
Method of manufacturing a piezoelectric actuator and liquid ejection head Grant 7,661,180 - Mita February 16, 2 | 2010-02-16 |
Method Of Manufacturing A Piezoelectric Actuator And Liquid Ejection Head App 20090313826 - MITA; Tsuyoshi | 2009-12-24 |
Method Of Manufacturing A Piezoelectric Actuator And Liquid Ejection Head App 20090309936 - Mita; Tsuyoshi | 2009-12-17 |
Liquid discharging head with recess in vibration plate Grant 7,628,474 - Mita , et al. December 8, 2 | 2009-12-08 |
Liquid ejection head, method of manufacturing same, and image forming apparatus Grant 7,628,470 - Mita December 8, 2 | 2009-12-08 |
Liquid ejection head and image forming apparatus comprising same Grant 7,618,129 - Kodama , et al. November 17, 2 | 2009-11-17 |
Method of manufacturing liquid ejection head Grant 7,607,228 - Mita October 27, 2 | 2009-10-27 |
Inkjet Head, Method Of Manufacturing Inkjet Head, And Inkjet Recording Apparatus App 20090260207 - MITA; Tsuyoshi ;   et al. | 2009-10-22 |
Method Of Manufacturing Piezoelectric Actuator, And Liquid Ejection Head App 20090244203 - MITA; Tsuyoshi | 2009-10-01 |
Ejection head and image forming apparatus Grant 7,585,061 - Mita September 8, 2 | 2009-09-08 |
Method for manufacturing a liquid ejection head Grant 7,549,223 - Mita June 23, 2 | 2009-06-23 |
Droplet discharge head and manufacturing method thereof Grant 7,537,321 - Mita May 26, 2 | 2009-05-26 |
Inkjet head and manufacturing method thereof Grant 7,533,972 - Mita May 19, 2 | 2009-05-19 |
Liquid ejection head and image forming apparatus Grant 7,524,039 - Mita April 28, 2 | 2009-04-28 |
Liquid ejection head and image forming apparatus Grant 7,506,970 - Mita March 24, 2 | 2009-03-24 |
Piezoelectric Device, Ink-jet Head Using The Same, And Process For Producing The Same App 20090066763 - Fujii; Takamichi ;   et al. | 2009-03-12 |
Microscale driving unit and recording disk drive Grant 7,501,740 - Hida , et al. March 10, 2 | 2009-03-10 |
Liquid discharge head and manufacturing method thereof Grant 7,500,728 - Mita , et al. March 10, 2 | 2009-03-10 |
Piezoelectric Device, Piezoelectric Actuator, And Liquid Discharge Device App 20090026887 - Fujii; Takamichi ;   et al. | 2009-01-29 |
Piezoelectric actuator and head assembly using the piezoelectric actuator Grant 7,414,353 - Hida , et al. August 19, 2 | 2008-08-19 |
Method of manufacturing liquid ejection head Grant 7,406,757 - Mita August 5, 2 | 2008-08-05 |
Inkjet recording head, inkjet recording apparatus and method for manufacturing inkjet recording head Grant 7,396,113 - Mita July 8, 2 | 2008-07-08 |
Liquid ejection head and manufacturing method thereof App 20080079785 - Mita; Tsuyoshi | 2008-04-03 |
Magnetic disk drive piezoelectric actuator with hinge plate limbs extending non-linear symmetrically from central portion Grant 7,352,538 - Kurihara , et al. April 1, 2 | 2008-04-01 |
Method for manufacturing discharge head, and discharge head Grant 7,347,538 - Mita March 25, 2 | 2008-03-25 |
Head assembly having microactuator Grant 7,301,731 - Mita , et al. November 27, 2 | 2007-11-27 |
Inkjet recording head, inkjet recording apparatus and method for manufacturing inkjet recording head App 20070257967 - Mita; Tsuyoshi | 2007-11-08 |
Piezoelectric actuator and head assembly using the piezoelectric actuator App 20070236102 - Hida; Masaharu ;   et al. | 2007-10-11 |
Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head App 20070229605 - Mita; Tsuyoshi | 2007-10-04 |
Inkjet recording head, inkjet recording apparatus and method for manufacturing inkjet recording head Grant 7,270,404 - Mita September 18, 2 | 2007-09-18 |
Liquid discharge head and manufacturing method thereof Grant 7,245,017 - Nihei , et al. July 17, 2 | 2007-07-17 |
Piezoelectric actuator and head assembly using the piezoelectric actuator Grant 7,242,132 - Hida , et al. July 10, 2 | 2007-07-10 |
Piezoelectric actuator, method of manufacturing liquid ejection head, liquid ejection head and image forming apparatus App 20070130740 - Mita; Tsuyoshi | 2007-06-14 |
Printer including an ink-jet recording head App 20070064063 - Mita; Tsuyoshi ;   et al. | 2007-03-22 |
Method of manufacturing an ink-jet recording head Grant 7,165,299 - Mita , et al. January 23, 2 | 2007-01-23 |
Liquid ejection head App 20060289672 - Mita; Tsuyoshi | 2006-12-28 |
Liquid ejection head and image forming apparatus App 20060262166 - Mita; Tsuyoshi | 2006-11-23 |
Method of manufacturing liquid ejection head App 20060196025 - Mita; Tsuyoshi | 2006-09-07 |
Method of manufacturing liquid ejection head App 20060197261 - Mita; Tsuyoshi | 2006-09-07 |
Liquid ejection head, method of manufacturing same, and image forming apparatus App 20060176344 - Mita; Tsuyoshi | 2006-08-10 |
Liquid ejection head, method of manufacturing same, and image forming apparatus comprising same App 20060066686 - Mita; Tsuyoshi | 2006-03-30 |
Liquid ejection head and image forming apparatus App 20060061632 - Mita; Tsuyoshi | 2006-03-23 |
Liquid ejection head and image forming apparatus comprising same App 20060055743 - Kodama; Kenichi ;   et al. | 2006-03-16 |
Ejection head and image forming apparatus App 20060044358 - Mita; Tsuyoshi | 2006-03-02 |
Laminated piezoelectric element, liquid droplet ejection head using same, and image forming apparatus comprising same App 20050270340 - Mita, Tsuyoshi | 2005-12-08 |
Discharging head and liquid discharging apparatus App 20050259135 - Mita, Tsuyoshi ;   et al. | 2005-11-24 |
Method for manufacturing discharge head, and discharge head App 20050212865 - Mita, Tsuyoshi | 2005-09-29 |
Liquid discharge head and manufacturing method thereof App 20050195228 - Mita, Tsuyoshi ;   et al. | 2005-09-08 |
Liquid discharge head and manufacturing method thereof App 20050196958 - Nihei, Yasukazu ;   et al. | 2005-09-08 |
Ink-jet recording head and method of manufacturing the same Grant 6,929,353 - Mita , et al. August 16, 2 | 2005-08-16 |
Inkjet head and manufacturing method thereof App 20050174393 - Mita, Tsuyoshi | 2005-08-11 |
Ink-jet recording head and method of manufacturing the same App 20050174395 - Mita, Tsuyoshi ;   et al. | 2005-08-11 |
Piezoelectric actuator and head assembly using the piezoelectric actuator App 20050168107 - Hida, Masaharu ;   et al. | 2005-08-04 |
Microscale driving unit and recording disk drive App 20050151447 - Hida, Masaharu ;   et al. | 2005-07-14 |
Inkjet recording head, inkjet recording apparatus and method for manufacturing inkjet recording head App 20050104937 - Mita, Tsuyoshi | 2005-05-19 |
Inkjet head, method of manufacturing inkjet head, and inkjet recording apparatus App 20050104938 - Mita, Tsuyoshi ;   et al. | 2005-05-19 |
System and method for assessing environmental load Grant 6,889,163 - Hashitani , et al. May 3, 2 | 2005-05-03 |
Droplet discharge head and manufacturing method thereof App 20050088492 - Mita, Tsuyoshi | 2005-04-28 |
Image forming apparatus and method of driving ink discharge App 20050088490 - Mita, Tsuyoshi | 2005-04-28 |
Piezoelectric actuator, driving method and information storage device Grant 6,870,710 - Hida , et al. March 22, 2 | 2005-03-22 |
Piezoelectric actuator and information storage device App 20040120081 - Kurihara, Kazuaki ;   et al. | 2004-06-24 |
System and method for assessing environmental load App 20040039529 - Hashitani, Takafumi ;   et al. | 2004-02-26 |
Head assembly having microactuator App 20030231434 - Mita, Tsuyoshi ;   et al. | 2003-12-18 |
Piezoelectric actuator set for head assembly Grant 6,617,763 - Mita , et al. September 9, 2 | 2003-09-09 |
Piezoelectric actuator, driving method and information storage device App 20030133230 - Hida, Masaharu ;   et al. | 2003-07-17 |
Piezoelectric actuator set for head assembly App 20030071541 - Mita, Tsuyoshi ;   et al. | 2003-04-17 |
Ink-jet recording head and method of manufacturing the same App 20020180841 - Mita, Tsuyoshi ;   et al. | 2002-12-05 |
Piezoelectric actuator and information storage apparatus App 20010040773 - Kurihara, Kazuaki ;   et al. | 2001-11-15 |