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Inventor

Toshiyuki Asakawa

Inventor
Sagamihara, JP

Overview

5→
Patents
1989–1995
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables100%
PatentTitleYear
5,441,250'Sheet feeding apparatus'19955,230,503'Sheet feeding apparatus with adjustable urging members'19934,962,920'Sheet sorting device'19904,941,657'Sheet sorting device'19904,854,571'Sheet sorting device'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1995Patents assigned to CANON KK (5)· patent assignee history
1989–1995Based in Sagamihara, JP· patent location history
1993Patents assigned to DAIICHI SEIKI KOGYO KK (1)· patent assignee history
1995Patents assigned to CANON APTEX INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK51989–1995
CANON APTEX INC11995
DAIICHI SEIKI KOGYO KK11993
Locations
LocationPatentsSpan
Sagamihara, JP51989–1995