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Inventor

Yoshinobu Katae

Inventor
Hachioji, JP

Overview

2→
Patents
1990–1995
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B23Pprimary
B23PMetal-working not otherwise provided for20%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling20%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%
H04NPictorial communication, e.g. television20%
PatentTitleYear
5,448,377'Film image editing apparatus using image density variation detection'19954,932,828'Automatic article feeding system'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to CANON KK (1)· patent assignee history
1990Based in Kanagawa, JP· patent location history
1995Patents assigned to KONISHIROKU PHOTO IND (1)· patent assignee history
1995Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK11990
KONISHIROKU PHOTO IND11995
Locations
LocationPatentsSpan
Hachioji, JP11995
Kanagawa, JP11990