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name:-0.016710996627808
name:-0.00048089027404785
Oku; Seiichiro Patent Filings

Oku; Seiichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oku; Seiichiro.The latest application filed is for "liquid droplet jetting head and liquid droplet jetting apparatus".

Company Profile
0.15.19
  • Oku; Seiichiro - Kanagawa JP
  • Oku; Seiichiro - Kanagawa-ken JP
  • OKU; Seiichiro - Ashigarakami-gun JP
  • Oku; Seiichiro - 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
PatentDate
Liquid droplet jetting head and liquid droplet jetting apparatus
Grant 8,220,891 - Oku July 17, 2
2012-07-17
Electric paper reading system
Grant 7,869,654 - Yamazaki , et al. January 11, 2
2011-01-11
Image forming apparatus and method
Grant 7,845,788 - Oku December 7, 2
2010-12-07
Liquid Droplet Jetting Head And Liquid Droplet Jetting Apparatus
App 20100225688 - OKU; Seiichiro
2010-09-09
Image forming apparatus and droplet ejection correction method
Grant 7,712,861 - Oku May 11, 2
2010-05-11
Liquid ejection head and image forming apparatus
Grant 7,651,202 - Kachi , et al. January 26, 2
2010-01-26
Method of manufacturing a liquid ejection head
Grant 7,636,995 - Oku December 29, 2
2009-12-29
Liquid ejection head and image forming apparatus comprising same
Grant 7,618,129 - Kodama , et al. November 17, 2
2009-11-17
Image processing apparatus, image forming apparatus, and image processing method
App 20090231602 - Oku; Seiichiro
2009-09-17
Image processing apparatus, image forming apparatus, and image processing method
App 20090231614 - Oku; Seiichiro
2009-09-17
Electric Paper Reading System
App 20090152024 - Yamazaki; Yoshiro ;   et al.
2009-06-18
Liquid ejection head and ejection abnormality determination method
Grant 7,540,580 - Oku June 2, 2
2009-06-02
Image reading apparatus, method of reading image, and image reading system
Grant 7,499,201 - Kodama , et al. March 3, 2
2009-03-03
Image display apparatus, image display system, image data writing method, thin display file, and data communication method for thin display file
Grant 7,495,633 - Oku , et al. February 24, 2
2009-02-24
Electronic paper reading system
Grant 7,492,945 - Yamazaki , et al. February 17, 2
2009-02-17
Liquid ejection apparatus and ejection abnormality determination method
Grant 7,475,960 - Oku January 13, 2
2009-01-13
Drive circuit of piezoelectric element, driving method thereof, liquid ejection apparatus and image forming apparatus
Grant 7,416,268 - Oku August 26, 2
2008-08-26
Image Forming Apparatus And Method Of Transferring Print Data
App 20080180470 - OKU; Seiichiro
2008-07-31
Image forming apparatus and method
App 20080050140 - Oku; Seiichiro
2008-02-28
Image forming apparatus and droplet ejection correction method
App 20070229559 - Oku; Seiichiro
2007-10-04
Method of manufacturing liquid ejection head, and image forming apparatus
App 20070052764 - Oku; Seiichiro
2007-03-08
Liquid ejection head and image forming apparatus
App 20070024676 - Kachi; Yasuhiko ;   et al.
2007-02-01
Liquid ejection apparatus and ejection abnormality determination method
App 20060071964 - Oku; Seiichiro
2006-04-06
Liquid ejection head and image forming apparatus comprising same
App 20060055743 - Kodama; Kenichi ;   et al.
2006-03-16
Drive circuit of piezoelectric element, driving method thereof, liquid ejection apparatus and image forming apparatus
App 20060023013 - Oku; Seiichiro
2006-02-02
Liquid ejection head and ejection abnormality determination method
App 20060007260 - Oku; Seiichiro
2006-01-12
Image forming apparatus and recording element drive control method
App 20050068354 - Oku, Seiichiro
2005-03-31
Electronic paper reading system
App 20040189672 - Yamazaki, Yoshiro ;   et al.
2004-09-30
Image reading apparatus, method of reading image, and image reading system
App 20040190080 - Kodama, Kenichi ;   et al.
2004-09-30
Attribute information management system
App 20040160409 - Kojima, Toshiya ;   et al.
2004-08-19
Recording medium and writing device
App 20040145989 - Kusunoki, Naoki ;   et al.
2004-07-29
Image display apparatus, image display system, image data writing method, thin display file, and data communication method for thin display file
App 20040113865 - Oku, Seiichiro ;   et al.
2004-06-17
Image recording apparatus
Grant 5,568,284 - Oku , et al. October 22, 1
1996-10-22
Image recording apparatus
Grant 5,489,996 - Oku , et al. February 6, 1
1996-02-06

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