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Inventor

Shigetoshi Ishikawa

Inventor
Hyogo, JP

Overview

6→
Patents
1990–2020
Patent span
LOC
Primary field

Patents· 6 as inventor

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

LOC14primary
LOC14100%
PatentTitleYear
D0903696Computer display screen with graphical user interface for displaying medical information2020D0331580'Facsimile machine'1992D0323821'Facsimile'1992D0323495'Facsimile transceiver'1992D0310540'Document feeder for a copy machine'1990D0308987'Paper sorter for a copy machine'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to MITA INDUSTRIAL CO LTD (5)· patent assignee history
1990–1992Based in Hyogo, JP· patent location history
1992Based in Itami, JP· patent location history
2020Patents assigned to FUJIFILM CORP (1)· patent assignee history
2020Patents assigned to FUJIFIM CORP (1)· patent assignee history
2020Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITA INDUSTRIAL CO LTD51990–1992
FUJIFILM CORP12020
FUJIFIM CORP12020
Locations
LocationPatentsSpan
Hyogo, JP41990–1992
Kanagawa, JP12020
Itami, JP11992