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Inventor

Rumi Konishi

Inventor
Osaka, JP

Overview

6→
Patents
2010–2013
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography100%
PatentTitleYear
8,472,817'Image forming apparatus'20138,041,241'Image forming apparatus and image forming method which controls the exposing of an image carrier to change the exposure time period in the main scanning direction'20117,945,195'Developing device having developer regulating member, and image forming apparatus using developing device'20117,885,566'Toner consumption-calculating apparatus, image forming apparatus, and toner consumption calculating method'20117,835,652'Image developing method, image developing device, and image forming device'20107,831,182'Developing device, image forming apparatus, and development error detecting method'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to RICOH CO LTD (5)· patent assignee history
2010Patents assigned to RICOH KK (1)· patent assignee history
2010–2011Based in Osaka, JP· patent location history
2013Patents assigned to IWAKURA YOSHIE (1)· patent assignee history
2013Patents assigned to KONISHI RUMI (1)· patent assignee history
2013Patents assigned to SHIRASAKI YOSHINORI (1)· patent assignee history
2013Based in Toyonaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH CO LTD52010–2013
IWAKURA YOSHIE12013
KONISHI RUMIself12013
RICOH KK12010
SHIRASAKI YOSHINORI12013
Locations
LocationPatentsSpan
Osaka, JP52010–2011
Toyonaka, JP12013