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Inventor

Chiyako Kobayashi

Inventor
Tokyo, JP

Overview

3→
Patents
1996–1997
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G03Gprimary
G03GElectrography100%
PatentTitleYear
5,671,465'Image forming apparatus having a revolver type developing device'19975,655,193'Developing device for image forming apparatus with toner recirculation operation'19975,565,973'Rotary developing device for an image forming apparatus'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1997Patents assigned to RICOH KK (3)· patent assignee history
1996–1997Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK31996–1997
Locations
LocationPatentsSpan
Tokyo, JP31996–1997