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Inventor

Toshio Shimazaki

Inventor
Tokyo, JP

Overview

8→
Patents
1988–2005
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G03Gprimary
G03GElectrography45%
B41JTypewriters9%
B66BElevators9%
G06KGraphical data reading9%
G10KSound-producing devices9%
H04NPictorial communication, e.g. television9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
6,879,795'Photoconductive element unit including support portions configured to adjust eccentricity positions for an image forming apparatus'20055,867,759'Color image forming apparatus with positional deviation detecting pattern and method therefor'19995,135,079'Noise prevention apparatus for a cable winch elevator'19924,970,552'Toner contamination preventive means'19904,939,550'Transfer paper guide device for an electrostatic photographic apparatus'19904,875,063'Electrostatic recording apparatus'19894,796,037'Compact image recording apparatus having an up-side down structure'19894,776,715'Head rotating mechanism for a printer'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2005Patents assigned to RICOH KK (7)· patent assignee history
1988–2005Based in Tokyo, JP· patent location history
1992Patents assigned to TOSHIBA KK (1)· patent assignee history
1992Based in Kawagoe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK71988–2005
TOSHIBA KK11992
Locations
LocationPatentsSpan
Tokyo, JP71988–2005
Kawagoe, JP11992