Tokuyama; Kohji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tokuyama; Kohji.The latest application filed is for "liquid discharge apparatus".

Company Profile

0.6.11

Tokuyama; Kohji - Ibaraki N/A 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
Liquid discharge apparatus Grant 11,427,013 - Tokuyama August 30, 2	2022-08-30
Liquid Discharge Apparatus App 20210260889 - Tokuyama; Kohji	2021-08-26
Image Forming Apparatus App 20170153591 - NAKURA; Makoto ; et al.	2017-06-01
Device and method for detecting state of discharged liquid droplet and image forming device incorporating such device Grant 9,347,881 - Andoh , et al. May 24, 2	2016-05-24
Image Forming Apparatus App 20150378297 - NAKURA; Makoto ; et al.	2015-12-31
Device And Method For Detecting State Of Discharged Liquid Droplet And Image Forming Device Incorporating Such Device App 20150177136 - Andoh; Hiroshi ; et al.	2015-06-25
Liquid Drop Ejection State Detection Device And Image Formation Apparatus App 20150009252 - Andoh; Hiroshi ; et al.	2015-01-08
Roller replacement auxiliary tool of a fixing unit that protects a roller Grant 8,611,791 - Tokuyama , et al. December 17, 2	2013-12-17
Roller Replacement Auxiliary Tool Of Fixing Unit App 20110188883 - TOKUYAMA; Kohji ; et al.	2011-08-04

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