YAMAGUCHI; Katsuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for YAMAGUCHI; Katsuji.The latest application filed is for "sheet feeding device and image forming apparatus".

Company Profile

2.5.7

YAMAGUCHI; Katsuji - Kanagawa JP
Yamaguchi; Katsuji - Fujisawa JP
Yamaguchi; Katsuji - Kawasaki JP
Yamaguchi; Katsuji - Hiratsuka 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
Sheet Feeding Device And Image Forming Apparatus App 20220297963 - SUZUKI; Ryo ; et al.	2022-09-22
Post-processing Apparatus And Image Forming System App 20210354947 - TANOUE; Shinji ; et al.	2021-11-18
Post-processing apparatus, image forming apparatus incorporating the same, and image forming system incorporating the same Grant 10,926,970 - Tanoue , et al. February 23, 2	2021-02-23
Post-processing Apparatus, Image Forming Apparatus Incorporating The Same, And Image Forming System Incorporating The Same App 20200172367 - TANOUE; Shinji ; et al.	2020-06-04
Transmission path monitoring method and device Grant 8,326,144 - Yamaguchi , et al. December 4, 2	2012-12-04
Transmission Path Monitoring Method And Device App 20100027993 - YAMAGUCHI; Katsuji ; et al.	2010-02-04
Method, apparatus, and system for evaluating faulty point in multi-stage optical amplifying and repeating transmission line Grant 7,657,176 - Yokota , et al. February 2, 2	2010-02-02
Terminal apparatus and controlling method for optical output power Grant 7,280,763 - Yamaguchi , et al. October 9, 2	2007-10-09
Method, apparatus, and system for evaluating faulty point in multi-stage optical amplifying and repeating transmission line App 20060216038 - Yokota; Izumi ; et al.	2006-09-28
Terminal apparatus and controlling method for optical output power App 20050207754 - Yamaguchi, Katsuji ; et al.	2005-09-22
Fastening system for securing a trim-fixing device to a substrate Grant 4,250,596 - Hara , et al. February 17, 1	1981-02-17

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