Light source unit, image processing apparatus, image processing system and image processing method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 9, 2018
Issued Date -
N/A
app pub date -
Sep 6, 2016
filing date -
Sep 6, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In accordance with an embodiment, a first light source configured to emit visible light; a second light source configured to emit invisible light; and a light guide section configured to reflect the light emitted by the first light source and the second light source in a longitudinal direction towards a direction of a reading area of an image.
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 | |
---|---|---|
KABUSHIKI KAISHA TOSHIBA | 1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 105-0023 | |
TOSHIBA TEC KABUSHIKI KAISHA | 1-11-1 OSAKI SHINAGAWA-KU TOKYO 141-8562 |
International Classification(s)

- 2016 Application Filing Year
- H04N Class
- 18761 Applications Filed
- 14708 Patents Issued To-Date
- 78.40 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Itagaki, Kenji | Mishima Shizuoka, JP | 72 | 399 |
# of filed Patents : 72 Total Citations : 399 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- H04N Class
- 27.70 % this patent is cited more than
- 7 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 9, 2025 |
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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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Jul 30, 2007 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Jul 30, 2003 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Jul 30, 1999 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 03, 1998 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Jan 30, 1996 | I | Issuance | |
Jan 19, 1996 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 27, 1995 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HARVEY, DONN T.;FITZSIMMONS, GEORGE W.;REEL/FRAME:007427/0317 Owner name: BOEING COMPANY, THE, WASHINGTON Effective Date: Mar 27, 1995 |
Sep 20, 1993 | F | Filing | |
May 24, 1991 | PD | Priority Date |

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