Shimokawa; Seiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shimokawa; Seiji.The latest application filed is for "autofocus device".

Company Profile

0.8.6

Shimokawa; Seiji - Kawasaki N/A JP
Shimokawa; Seiji - Kawasaki-shi JP
Shimokawa; Seiji - 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
Autofocus device including line image forming unit and rotation unit that rotates line image Grant 8,772,688 - Okabe , et al. July 8, 2	2014-07-08
Autofocus Device App 20120193511 - Okabe; Kenji ; et al.	2012-08-02
Illumination device and vision measuring instrument Grant 8,033,673 - Shimokawa , et al. October 11, 2	2011-10-11
Optical unit and measuring instrument App 20090237650 - Shimokawa; Seiji ; et al.	2009-09-24
Optical measuring machine Grant 7,528,968 - Matsumiya , et al. May 5, 2	2009-05-05
Illumination Device And Vision Measuring Instrument App 20080285254 - SHIMOKAWA; Seiji ; et al.	2008-11-20
Optical measuring machine App 20080252904 - Matsumiya; Sadayuki ; et al.	2008-10-16
Image processing type of measuring device, lighting system for the same, lighting system control method, lighting system control program, and a recording medium with the lighting system control program recorded therein Grant 7,016,053 - Moriuchi , et al. March 21, 2	2006-03-21
Ring illuminator Grant 6,857,762 - Shimokawa , et al. February 22, 2	2005-02-22
Ring illuminator App 20030231494 - Shimokawa, Seiji ; et al.	2003-12-18
Imaging probe Grant 6,621,065 - Fukumoto , et al. September 16, 2	2003-09-16
Image processing type of measuring device, lighting system for the same, lighting system control method, lighting system control program, and a recording medium with the lighting system control program recorded therein App 20030169431 - Moriuchi, Eisuke ; et al.	2003-09-11
Auto-focus device Grant 6,075,558 - Tachibana , et al. June 13, 2	2000-06-13

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