Maeda; Yasuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maeda; Yasuhiko.The latest application filed is for "sealing sheet, and liquid ejection head and inkjet apparatus using same".

Company Profile

0.15.17

Maeda; Yasuhiko - Kanagawa JP
Maeda; Yasuhiko - Kanagawa-ken N/A JP
MAEDA; Yasuhiko - Ashigarakami-gun JP
Maeda; Yasuhiko - Ashigara-Kami-Gun JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Sealing sheet, and liquid ejection head and inkjet apparatus using same Grant 8,950,837 - Maeda February 10, 2	2015-02-10
Liquid ejection head and image forming apparatus including liquid ejection head Grant 8,579,418 - Enomoto , et al. November 12, 2	2013-11-12
Sealing Sheet, And Liquid Ejection Head And Inkjet Apparatus Using Same App 20130070016 - MAEDA; Yasuhiko	2013-03-21
Liquid Ejection Head And Image Forming Apparauts Including Liquid Ejection Head App 20110277319 - ENOMOTO; Katsumi ; et al.	2011-11-17
Electrical connection structure, liquid ejection head, method of manufacturing same, and image forming apparatus Grant 7,971,973 - Maeda July 5, 2	2011-07-05
Metal pattern forming method Grant 7,947,328 - Kawata , et al. May 24, 2	2011-05-24
Liquid Ejection Head, Method Of Manufacturing Liquid Ejection Head And Image Forming Apparatus App 20110100544 - ENOMOTO; Katsumi ; et al.	2011-05-05
Liquid ejection head, method of manufacturing liquid ejection head and image forming apparatus Grant 7,883,186 - Enomoto , et al. February 8, 2	2011-02-08
Electrical wiring structure, liquid ejection head, liquid ejection apparatus and image forming apparatus Grant 7,862,153 - Maeda January 4, 2	2011-01-04
Liquid ejection head and image forming apparatus Grant 7,819,502 - Enomoto , et al. October 26, 2	2010-10-26
Method of manufacturing a liquid ejection head Grant 7,694,398 - Enomoto , et al. April 13, 2	2010-04-13
Liquid ejection head, image forming apparatus and liquid supply method for liquid ejection head Grant 7,669,984 - Maeda March 2, 2	2010-03-02
Liquid ejection head, method of manufacturing liquid ejection head, and image forming apparatus Grant 7,645,031 - Enomoto , et al. January 12, 2	2010-01-12
Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head Grant 7,625,071 - Enomoto , et al. December 1, 2	2009-12-01
Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head Grant 7,604,330 - Enomoto , et al. October 20, 2	2009-10-20
Color-filter manufacturing method and color-filter manufacturing apparatus App 20090244229 - Maeda; Yasuhiko	2009-10-01
Metal Pattern Forming Method App 20090087570 - KAWATA; Ken ; et al.	2009-04-02
Liquid ejection head and image forming apparatus Grant 7,465,039 - Enomoto , et al. December 16, 2	2008-12-16
Liquid ejection head, method of manufacturing liquid ejection head and image forming apparatus App 20080062223 - Enomoto; Katsumi ; et al.	2008-03-13
Electrical wiring structure, liquid ejection head, liquid ejection apparatus and image forming apparatus App 20080024561 - Maeda; Yasuhiko	2008-01-31
Liquid ejection head, method of manufacturing liquid ejection head, and image forming apparatus App 20080002001 - Enomoto; Katsumi ; et al.	2008-01-03
Liquid ejection head, image forming apparatus and liquid supply method for liquid ejection head App 20070216722 - Maeda; Yasuhiko	2007-09-20
Liquid ejection head and image forming apparatus including liquid ejection head App 20070211108 - Enomoto; Katsumi ; et al.	2007-09-13
Liquid ejection head and image forming apparatus App 20070211109 - Enomoto; Katsumi ; et al.	2007-09-13
Electrical connection structure, liquid ejection head, method of manufacturing same, and image forming apparatus App 20070063206 - Maeda; Yasuhiko	2007-03-22
Liquid ejection head and method of manufacturing liquid ejection head App 20070058004 - Enomoto; Katsumi ; et al.	2007-03-15
Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head App 20060244787 - Enomoto; Katsumi ; et al.	2006-11-02
Liquid ejection head, image forming apparatus and method of manufacturing liquid ejection head App 20060203044 - Enomoto; Katsumi ; et al.	2006-09-14
Liquid ejection head and image forming apparatus App 20060187271 - Enomoto; Katsumi ; et al.	2006-08-24

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