Portable terminal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 6, 2007
Grant Date -
Jun 22, 2006
app pub date -
Apr 16, 2004
filing date -
Apr 23, 2003
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
A portable terminal device includes: a first member having a keyboard operation portion; and a second member having a display portion and attached to the first member via a coupling member movable in a horizontal direction relative to the first member, the second member being movable together with the coupling member in the horizontal direction relative to the first member. The second member is rotatably attached to the coupling member so that a side face or a rear face of the second member is allowed to face forward after the coupling member is moved in the horizontal direction relative to the first member. It is also possible to attach the coupling member to the first member so as to be slidable in one direction or rotatable in the horizontal direction, and to attach the second member to the coupling member to be rotatable in the horizontal direction.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOTOH ELECTRICAL MACHINERY CO LTD | 826-10 YOKAICHIBACHO MIDORI-KU YOKOHAMA KANAGAWA |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Kato, Hideo | Kanagawa, JP | 230 | 3406 |
# of filed Patents : 230 Total Citations : 3406 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 21 Citation Count
- H04M Class
- 45.66 % this patent is cited more than
- 18 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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