Display Device for Vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 2, 2015
app pub date -
Sep 29, 2014
filing date -
Sep 30, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A display device includes: a display unit that displays a physical quantity; and a display control unit that causes the display unit to display the physical quantity. The display unit includes a numerical value display part that displays a numerical value of a plurality of digits and a unit display part, in which a plurality of units representing the physical quantity coexist; the numerical value display part has a numerical character segment group representing a numerical character in each of the digits; the unit display part has a plurality of symbol segments representing symbols making up the units; and the display control unit selects one of the units, causes symbol segments that represent a selected unit to be displayed in the unit display part, and causes a numerical value representing the physical quantity corresponding to the selected unit to be displayed in the numerical value display part.
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 | |
---|---|---|
HITACHI CONSTRUCTION MACHINERY CO LTD | 16-1 HIGASHIUENO 2-CHOME TAITO-KU TOKYO 110-0015 |
International Classification(s)

- 2014 Application Filing Year
- G09G Class
- 4280 Applications Filed
- 3761 Patents Issued To-Date
- 87.88 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
ITO, Kazuyuki | Ryugasaki-shi, JP | 94 | 1011 |
# of filed Patents : 94 Total Citations : 1011 | |||
YAMAZAKI, Yasuo | Inashiki-gun, JP | 72 | 873 |
# of filed Patents : 72 Total Citations : 873 | |||
YOSHIKAWA, Masaki | Kasama-shi, JP | 51 | 262 |
# of filed Patents : 51 Total Citations : 262 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- G09G Class
- 10.86 % this patent is cited more than
- 10 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 2, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
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