Nanotube cartridge and a method for manufacturing the same
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United States of America Patent
Stats
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May 17, 2005
Grant Date -
Jun 13, 2002
app pub date -
Dec 7, 2001
filing date -
Dec 7, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for manufacturing a nanotube cartridge including the steps of: adhering numerous nanotubes to a surface of a holder, disposing a knife edge at an inclination to the surface of the holder so that the knife edge is raised with its tip end being in contact with the surface of the holder, and collecting the nanotubes to near the tip end of the knife edge by moving the knife edge in a direction opposite from the tip end with the tip end being kept in contact with the surface, thus allowing the nanotubes to be arranged on the tip end of the knife edge with the nanotubes protruding from the tip end. When adhering the nanotubes to the holder surface, nanotubes are merely put in a vessel, the holder is placed in the vessel, and then the vessel is vibrated.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
DAIKEN CHEMICAL CO LTD | OSAKA-SHI OSAKA 536-0011 | |
YOSHIKAZU NAKAYAMA | 9-404 14-2 KORIGAOKA 1-CHOME HIRAKATA-CITY OSAKA 573-0084 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Akita, Seiji | Izumi, JP | 15 | 230 |
Harada, Akio | Osaka, JP | 63 | 715 |
Kishida, Takayoshi | Miyazaki, JP | 1 | 7 |
Nakayama, Yoshikazu | 9-404, 14-2, Kongaoka 1-chome, Hirakata-city, Osaka 573-0084, JP | 82 | 1163 |
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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 |
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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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