Tanahashi; Daisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanahashi; Daisuke.The latest application filed is for "zoom lens, imaging optical apparatus, and digital device".

Company Profile

0.4.5

Tanahashi; Daisuke - Osaka JP
Tanahashi; Daisuke - Hachioji JP
Tanahashi; Daisuke - Tokyo 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
Zoom lens, imaging optical apparatus, and digital device Grant 9,261,683 - Noguchi , et al. February 16, 2	2016-02-16
Zoom Lens, Imaging Optical Apparatus, And Digital Device App 20150070534 - Noguchi; Kazutaka ; et al.	2015-03-12
Scanning optical system, optical scanning device, and image forming device Grant 8,223,419 - Tanahashi , et al. July 17, 2	2012-07-17
Scan optical system, light scan device, and image formation device Grant 8,027,074 - Tanahashi , et al. September 27, 2	2011-09-27
Scanning optical system, optical scanning apparatus and image forming apparatus Grant 7,907,318 - Kogo , et al. March 15, 2	2011-03-15
Scanning Optical System, Optical Scanning Device, and Image forming Device App 20100309537 - Tanahashi; Daisuke ; et al.	2010-12-09
Scan Optical System, Light Scan Device, and Image Formation Device App 20100245959 - Tanahashi; Daisuke ; et al.	2010-09-30
Scanning optical system, optical scanning apparatus and image forming apparatus App 20090009844 - Kogo; Shoji ; et al.	2009-01-08
Objective Lens And Optical Pickup Apparatus App 20080043596 - Noguchi; Kazutaka ; et al.	2008-02-21

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