Tomita; Ken-ichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tomita; Ken-ichi.The latest application filed is for "laser marking method and scanning optical apparatus".

Company Profile

0.7.9

Tomita; Ken-ichi - Shizuoka JP
Tomita; Ken-ichi - Mishima JP
Tomita; Ken-ichi - Mishima-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
Laser Marking Method And Scanning Optical Apparatus App 20220184735 - Nagatoshi; Jun ; et al.	2022-06-16
Image forming apparatus having cleaning member for cleaning transmission member Grant 8,238,781 - Ueda , et al. August 7, 2	2012-08-07
Image forming apparatus having a cleaning member configured to clean a transparent member of an optical device Grant 8,203,586 - Kaneko , et al. June 19, 2	2012-06-19
Image Forming Apparatus App 20110286761 - Ueda; Shinichi ; et al.	2011-11-24
Image forming apparatus having cleaning member for cleaning transmission member Grant 7,995,946 - Ueda , et al. August 9, 2	2011-08-09
Image Forming Apparatus Having A Cleaning Member Configured To Clean A Transparent Member Of An Optical Device App 20090269102 - Kaneko; Tamotsu ; et al.	2009-10-29
Optical scanning apparatus Grant 7,457,020 - Fukutomi , et al. November 25, 2	2008-11-25
Optical scanning apparatus having scanning line curvature correcting mechanism with sliding pressure point along a longitudinal direction of the optical element Grant 7,453,487 - Sato , et al. November 18, 2	2008-11-18
Optical scanning apparatus Grant 7,446,917 - Tomita , et al. November 4, 2	2008-11-04
Image Forming Apparatus App 20080205951 - Ueda; Shinichi ; et al.	2008-08-28
Optical scanning apparatus Grant 7,355,771 - Tomita , et al. April 8, 2	2008-04-08
Optical Scanning Apparatus App 20070273949 - Fukutomi; Akihiro ; et al.	2007-11-29
Optical Scanning Apparatus App 20070228266 - TOMITA; Ken-ichi ; et al.	2007-10-04
Optical scanning apparatus App 20060164709 - Tomita; Ken-Ichi ; et al.	2006-07-27
Optical scanning apparatus having scanning line curvature correcting mechanism App 20060103906 - Sato; Masaki ; et al.	2006-05-18
Optical scanning device and image forming apparatus App 20030090563 - Tomita, Ken-ichi ; et al.	2003-05-15

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