ULTRAVIOLET STERILIZATION DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 30, 2016
app pub date -
Aug 5, 2014
filing date -
Aug 8, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
The present invention pertains to an ultraviolet sterilization device (1) for irradiating with ultraviolet light a fluid flowing through a flow passage (6) having an inlet opening (4) and an outlet opening (5), and sterilizing the fluid. The ultraviolet sterilization device is equipped with a light guide (2) formed to tubular shape, and having a flow passage inside, as well as having a light scattering means (8) on the outside peripheral surface, and an ultraviolet light source (3) arranged on the outside surface of the light guide, for irradiating the light guide with ultraviolet light. Ultraviolet light from the ultraviolet light source irradiating the light guide is scattered by the light scattering means, and irradiates the flow passage through the inside peripheral surface of the light guide.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ASAHI ORGANIC CHEMICALS INDUSTRY CO LTD | 5955 NAKANOSE-CHO 2-CHOME NOBEOKA-SHI MIYAZAKI 882-8688 |
International Classification(s)

- 2014 Application Filing Year
- C02F Class
- 1376 Applications Filed
- 1060 Patents Issued To-Date
- 77.04 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hanada, Toshihiro | Nobeoka-shi, Miyazaki, JP | 29 | 619 |
# of filed Patents : 29 Total Citations : 619 |
Cited Art Landscape
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Patent Citation Ranking
- 5 Citation Count
- C02F Class
- 21.11 % this patent is cited more than
- 9 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 | Dec 30, 2027 |
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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