Yamaguchi; Yoji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamaguchi; Yoji.The latest application filed is for "near infrared absorbent dye and near infrared shielding filter".

Company Profile

0.10.9

Yamaguchi; Yoji - Kanagawa N/A JP
Yamaguchi; Yoji - Gunma JP
Yamaguchi; Yoji - Ebina JP
Yamaguchi; Yoji - Ebina-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
Image forming apparatus having a plurality of cleaning members and computer readable medium for the same Grant 8,385,769 - Yamaguchi , et al. February 26, 2	2013-02-26
Organic semiconductor radiation/light sensor and radiation/light detector Grant 8,212,141 - Miyata , et al. July 3, 2	2012-07-03
Image forming apparatus and apparatus Grant 8,135,293 - Yamaguchi , et al. March 13, 2	2012-03-13
Image forming apparatus Grant 8,135,326 - Ohno , et al. March 13, 2	2012-03-13
Image forming apparatus and waste powder transporting method Grant 8,131,165 - Yamaguchi , et al. March 6, 2	2012-03-06
Image forming apparatus with multiple waste powder storing containers Grant 8,116,645 - Yamaguchi , et al. February 14, 2	2012-02-14
Near Infrared Absorbent Dye And Near Infrared Shielding Filter App 20110315939 - Okayasu; Akinori ; et al.	2011-12-29
Image forming apparatus, powder transporting apparatus and waste-powder transporting method Grant 7,965,972 - Ichikawa , et al. June 21, 2	2011-06-21
Discharger, image carrier unit, and image forming apparatus Grant 7,835,667 - Ohno , et al. November 16, 2	2010-11-16
Image Forming Apparatus And Computer Readable Medium App 20100209134 - Yamaguchi; Yoji ; et al.	2010-08-19
Image Forming Apparatus And Waste Powder Transporting Method App 20100080637 - Yamaguchi; Yoji ; et al.	2010-04-01
Image Forming Apparatus And Apparatus App 20100080579 - YAMAGUCHI; Yoji ; et al.	2010-04-01
Image Forming Apparatus App 20100080580 - Yamaguchi; Yoji ; et al.	2010-04-01
Image Forming Apparatus, Powder Transporting Apparatus And Waste-powder Transporting Method App 20100080638 - Ichikawa; Tomoya ; et al.	2010-04-01
Image Forming Apparatus App 20100074634 - Ohno; Shigeo ; et al.	2010-03-25
Coloring matter absorbing near-infrared ray and filter for cutting off near-infrared ray Grant 7,524,619 - Yamanobe , et al. April 28, 2	2009-04-28
Organic Semiconductor Radiation/light Sensor And Radiation/light Detector App 20090050815 - Miyata; Hitoshi ; et al.	2009-02-26
Discharger, Image Carrier Unit, And Image Forming Apparatus App 20080226334 - OHNO; Shigeo ; et al.	2008-09-18

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