Ohmuro; Ryuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohmuro; Ryuji.The latest application filed is for "color separation optical system and image pickup apparatus including the same".

Company Profile

0.17.12

Ohmuro; Ryuji - Utsunomiya JP
Ohmuro; Ryuji - Utsunomiya-shi JP
Ohmuro; Ryuji - Tochigi-ken JP
Ohmuro; Ryuji - Tochigi JP
Ohmuro; Ryuji - Tokyo JP
Ohmuro; Ryuji - Yokohama JP
Ohmuro; Ryuji - Kanagawa 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
Color separation optical system and image pickup apparatus including the same Grant 9,885,873 - Ohmuro February 6, 2	2018-02-06
Image pickup apparatus capable of selectively picking up a color image and a black-and-white image Grant 9,641,816 - Ohmuro May 2, 2	2017-05-02
Color Separation Optical System And Image Pickup Apparatus Including The Same App 20170045747 - Ohmuro; Ryuji	2017-02-16
Image Pickup Apparatus App 20160219255 - Ohmuro; Ryuji	2016-07-28
Image pickup apparatus Grant 9,065,994 - Takemoto , et al. June 23, 2	2015-06-23
Image pickup apparatus with removable ND filter Grant 8,922,698 - Takemoto , et al. December 30, 2	2014-12-30
Camera apparatus and image pickup apparatus including the same Grant 8,873,153 - Iriyama , et al. October 28, 2	2014-10-28
Image Pickup Apparatus App 20130314589 - TAKEMOTO; Shoichi ; et al.	2013-11-28
Image Pickup Apparatus App 20120262624 - Takemoto; Shoichi ; et al.	2012-10-18
Camera Apparatus And Image Pickup Apparatus Including The Same App 20120224095 - Iriyama; Yutaka ; et al.	2012-09-06
Image pickup optical system and image pickup apparatus Grant 8,144,237 - Inomoto , et al. March 27, 2	2012-03-27
Image Pickup Optical System And Image Pickup Apparatus App 20100194968 - Inomoto; Yu ; et al.	2010-08-05
Light detection apparatus and free space optics communication apparatus Grant 7,489,871 - Takahashi , et al. February 10, 2	2009-02-10
Optical detection apparatus and free-space optics communication apparatus Grant 7,450,855 - Ohmuro November 11, 2	2008-11-11
Optical transmission device Grant 7,379,674 - Usui , et al. May 27, 2	2008-05-27
Optical transmission device Grant 7,366,420 - Yoshimi , et al. April 29, 2	2008-04-29
Communication optical system and free-space optics communication apparatus Grant 7,289,737 - Ohmuro October 30, 2	2007-10-30
Communication Optical System And Free-space Optics Communication Apparatus App 20070127927 - Ohmuro; Ryuji	2007-06-07
Light detection apparatus and free space optics communication apparatus App 20050141897 - Takahashi, Yasuhiro ; et al.	2005-06-30
Optical detection apparatus and free-space optics communication apparatus App 20050121601 - Ohmuro, Ryuji	2005-06-09
Communication optical system and free-space optics communication apparatus App 20040202415 - Ohmuro, Ryuji	2004-10-14
Optical transmission device App 20040202482 - Usui, Fumiaki ; et al.	2004-10-14
Optical transmission device App 20040190908 - Yoshimi, Takahiro ; et al.	2004-09-30
Four color separation optical device Grant 5,777,674 - Ohmuro July 7, 1	1998-07-07
Apparatus for controlling the lens position of a zoom lens Grant 5,448,413 - Kobayashi , et al. September 5, 1	1995-09-05
Optical apparatus for varying the lengths of optical path of color component light beams Grant 5,134,468 - Ohmuro July 28, 1	1992-07-28
Imaging device utilizing solid-state image sensors combined with a beam-splitting prism Grant 4,916,529 - Yamamoto , et al. April 10, 1	1990-04-10

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