Izumidate; Koujirou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Izumidate; Koujirou.The latest application filed is for "image forming apparatus that improves contact member durability and suppresses occurrence of cleaning failure".

Company Profile

8.5.6

Izumidate; Koujirou - Chiba-shi JP
Izumidate; Koujirou - Chiba 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
Image Forming Apparatus That Improves Contact Member Durability And Suppresses Occurrence Of Cleaning Failure App 20220026832 - Yokoyama; Ken ; et al.	2022-01-27
Image forming apparatus that improves contact member durability and suppresses occurrence of cleaning failure Grant 11,169,472 - Yokoyama , et al. November 9, 2	2021-11-09
Image forming apparatus and intermediate transfer member Grant 11,022,922 - Saito , et al. June 1, 2	2021-06-01
Electrophotographic belt and electrophotographic image forming apparatus Grant 11,009,816 - Ishizumi , et al. May 18, 2	2021-05-18
Image Forming Apparatus And Intermediate Transfer Member App 20200401073 - Saito; Shuji ; et al.	2020-12-24
Electrophotographic Belt And Electrophotographic Image Forming Apparatus App 20200341410 - Ishizumi; Keisuke ; et al.	2020-10-29
Electrophotographic belt and electrophotographic image forming apparatus Grant 10,551,771 - Uchida , et al. Fe	2020-02-04
Image forming apparatus Grant 10,527,972 - Saito , et al. J	2020-01-07
Image Forming Apparatus That Improves Contact Member Durability And Suppresses Occurrence Of Cleaning Failure App 20190332040 - Yokoyama; Ken ; et al.	2019-10-31
Image Forming Apparatus App 20190332038 - Saito; Shuji ; et al.	2019-10-31
Electrophotographic Belt And Electrophotographic Image Forming Apparatus App 20190324386 - Uchida; Kouichi ; et al.	2019-10-24

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