Ohkubo; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohkubo; Keiji.The latest application filed is for "shake correcting system, lens barrel, imaging device and hand-held data terminal".

Company Profile

0.9.9

Ohkubo; Keiji - Yokohama N/A JP
Ohkubo; Keiji - Saitama JP
Ohkubo; Keiji - Kanagawa JP
Ohkubo; Keiji - Miyagi JP
Ohkubo, Keiji - Kawasaki-shi JP
Ohkubo, Keiji - Nagano JP
Ohkubo; Keiji - Kawasaki 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
Shake correcting system with slide mechanism which allows unit to be freely movable, lens barrel, imaging device and hand-held data terminal Grant 8,780,217 - Irisawa , et al. July 15, 2	2014-07-15
Camera and lens device Grant 8,203,612 - Ito , et al. June 19, 2	2012-06-19
Shake Correcting System, Lens Barrel, Imaging Device And Hand-held Data Terminal App 20120038784 - Irisawa; Shigeru ; et al.	2012-02-16
Camera And Lens Device App 20100007747 - Ito; Yoshihiro ; et al.	2010-01-14
Camera and lens device Grant 7,619,654 - Ito , et al. November 17, 2	2009-11-17
Imaging apparatus with camera shake compensation Grant 7,593,628 - Ito , et al. September 22, 2	2009-09-22
XY stage and image-taking apparatus App 20090027506 - Kobayashi; Hideo ; et al.	2009-01-29
XY stage and image-taking apparatus App 20090027507 - Kobayashi; Hideo ; et al.	2009-01-29
Camera and lens device App 20060176373 - Ito; Yoshihiro ; et al.	2006-08-10
Imaging apparatus App 20060177208 - Ito; Yoshihiro ; et al.	2006-08-10
Perpendicular magnetic recording medium and method for production thereof App 20050037238 - Sakai, Yasushi ; et al.	2005-02-17
Perpendicular magnetic recording medium and method for production thereof App 20030054205 - Sakai, Yasushi ; et al.	2003-03-20
Substrate for perpendicular magnetic recording medium, perpendicular magnetic recording medium using the substrate, and method of manufacturing App 20020182443 - Ohkubo, Keiji	2002-12-05
Method for manufacturing magnetic recording medium Grant 5,891,514 - Ataka , et al. April 6, 1	1999-04-06
Magnetic recording medium and method for manufacturing the same Grant 5,851,628 - Ohkubo , et al. December 22, 1	1998-12-22
Magnetic recording medium Grant 5,851,656 - Ohkubo December 22, 1	1998-12-22
Thin film magnetic head having a magnetic/non-magnetic laminate structure with the non-magnetic material being a metal or an insulating nitride Grant 5,313,356 - Ohkubo , et al. May 17, 1	1994-05-17

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