Nakagawa; Youhei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakagawa; Youhei.The latest application filed is for "lens unit and image capturing device".

Company Profile

0.15.19

Nakagawa; Youhei - Neyagawa JP
Nakagawa; Youhei - Hirakata JP
Nakagawa; Youhei - Neyagawa-shi JP
Nakagawa; Youhei - Osaka JP
Nakagawa; Youhei - Hirakata-city JP
Nakagawa; Youhei - Katano-shi 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
Lens unit and image capturing device Grant 8,320,057 - Nakagawa November 27, 2	2012-11-27
Lens unit and image capturing device Grant 8,189,275 - Nakagawa May 29, 2	2012-05-29
Lens unit and image capturing device Grant 8,102,607 - Nakagawa January 24, 2	2012-01-24
Imaging lens, manufacturing method thereof, and compound lens Grant 8,000,040 - Ota , et al. August 16, 2	2011-08-16
Imaging lens unit, imaging device, and portable terminal Grant 7,916,405 - Aoi , et al. March 29, 2	2011-03-29
Optical waveguide, optical transmitter and receiver module, and laminated structure Grant 7,901,784 - Kuramoto , et al. March 8, 2	2011-03-08
Lens Unit And Image Capturing Device App 20100157442 - Nakagawa; Youhei	2010-06-24
Lens Unit And Image Capturing Device App 20100110563 - NAKAGAWA; Youhei	2010-05-06
Lens Unit And Image Capturing Device App 20100046095 - Nakagawa; Youhei	2010-02-25
Composite lens, manufacturing method for composite lens, and lens module Grant 7,599,120 - Nakagawa October 6, 2	2009-10-06
Optical waveguide Grant 7,561,774 - Kuramoto , et al. July 14, 2	2009-07-14
Photographing lens unit including plurality of lenses and imaging apparatus with the same Grant 7,558,008 - Nakagawa July 7, 2	2009-07-07
Optical waveguide and the method of fabricating the same Grant 7,521,725 - Nakagawa , et al. April 21, 2	2009-04-21
Imaging Lens Unit, Imaging Device, And Portable Terminal App 20090034098 - Aoi; Yuma ; et al.	2009-02-05
Composite Lens App 20090029117 - Aoi; Yuma ; et al.	2009-01-29
Optical waveguide Grant 7,483,616 - Hayashi , et al. January 27, 2	2009-01-27
Optical lens, compound lens and method for producing the same, as well as cemented lens and method for producing the same Grant 7,474,476 - Ueta , et al. January 6, 2	2009-01-06
Imaging Lens, Manufacturing Method Thereof, And Compound Lens App 20080239512 - Ota; Satoru ; et al.	2008-10-02
Photographing Lens Unit Including Plurality Of Lenses And Imaging Apparatus With The Same App 20080239516 - NAKAGAWA; Youhei	2008-10-02
Organometallic polymer material and process for preparing the same Grant 7,396,873 - Kuramoto , et al. July 8, 2	2008-07-08
Optical Lens, Compound Lens And Method For Producing The Same, As Well As Cemented Lens And Method For Producing The Same App 20080151362 - UETA; Yutaka ; et al.	2008-06-26
Optical waveguide App 20070189690 - Hayashi; Nobuhiko ; et al.	2007-08-16
Optical device and method for manufacturing the same Grant 7,181,121 - Kuramoto , et al. February 20, 2	2007-02-20
Method of manufacturing compound optical element and compound optical element module App 20070007675 - Nakagawa; Youhei	2007-01-11
Optical waveguide, optical transmitter and receiver module, and laminated structure App 20060275615 - Kuramoto; Keiichi ; et al.	2006-12-07
Gradient-index lens and composite optical element utilizing the same Grant 7,054,070 - Matsumoto , et al. May 30, 2	2006-05-30
Composite lens, manufacturing method for composite lens, and lens module App 20060050399 - Nakagawa; Youhei	2006-03-09
Optical waveguide App 20050207723 - Hayashi, Nobuhiko ; et al.	2005-09-22
Optical waveguide and the method of fabricating the same App 20050205885 - Nakagawa, Youhei ; et al.	2005-09-22
Organometallic polymer material and process for preparing the same App 20050106400 - Kuramoto, Keiichi ; et al.	2005-05-19
Gradient-index lens and composite optical element utilizing the same App 20050007675 - Matsumoto, Mitsuaki ; et al.	2005-01-13
Optical device and method for manufacturing the same App 20050008317 - Kuramoto, Keiichi ; et al.	2005-01-13
Optical waveguide App 20040179804 - Kuramoto, Keiichi ; et al.	2004-09-16
Optical waveguide, optical transmitter and receiver module, and laminated structure App 20030228120 - Kuramoto, Keiichi ; et al.	2003-12-11

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