Cell Culture Chamber
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 19, 2008
app pub date -
Dec 8, 2005
filing date -
Mar 8, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A cell culture chamber includes: a top compartment and a bottom compartment that are separated by a semi-permeable membrane inside a supporting body; a culture solution supply flow path that supplies culture solution to an interior of the bottom compartment; a culture solution discharge flow path that discharges culture solution from the interior of the bottom compartment; a circulation flow path that is used to circulate fluid within the interior of the top compartment; and a cell culturing portion is formed inside the top compartment by a sieve structure that is formed by aperture portions through which a fluid is able to pass but through which cultured cells cannot pass, and by wall portions.
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 | |
---|---|---|
FOUNDATION FOR THE PROMOTION OF INDUSTRIAL SCIENCE THE | 4-6-1 KOMABA MEGURO-KU TOKYO | |
JIKEIKAI MEDICAL CORPORATION | 5-18 NAMIKI 3-CHOME KORIYAMA-SHI FUKUSHIMA-KEN |
International Classification(s)

- 2005 Application Filing Year
- C12M Class
- 568 Applications Filed
- 215 Patents Issued To-Date
- 37.86 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fujii, Teruo | Tokyo, JP | 41 | 489 |
# of filed Patents : 41 Total Citations : 489 | |||
Inui, Hiroaki | Koriyama-shi, JP | 23 | 189 |
# of filed Patents : 23 Total Citations : 189 | |||
Mizuno, Jinji | Koriyama-shi, JP | 3 | 6 |
# of filed Patents : 3 Total Citations : 6 | |||
Ostrovidov, Serge | Tokyo, JP | 2 | 10 |
# of filed Patents : 2 Total Citations : 10 | |||
Sakai, Yasuyuki | Tokyo, JP | 35 | 514 |
# of filed Patents : 35 Total Citations : 514 |
Cited Art Landscape
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Patent Citation Ranking
- 5 Citation Count
- C12M Class
- 0.83 % this patent is cited more than
- 17 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 |
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