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Inventor

Atsuhisa Naitoh

Inventor
Ebina, JP

Overview

3→
Patents
1994–2000
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.

G06Fprimary
G06FElectric digital data processing60%
H04BTransmission20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
6,115,160'Infrared transceiver having a movable transmitter shutter'20005,544,005'Keyboard storage apparatus having a cable end moved by movement of a keyboard housing section'19965,287,245'Computer having ejectable keyboard ejected by damping device'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2000Patents assigned to IBM (3)· patent assignee history
1994–2000Based in Ebina, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31994–2000
Locations
LocationPatentsSpan
Ebina, JP31994–2000