SLIDING PARTS, PRECISION PARTS AND TIMEPIECES AND ELECTRONIC EQUIPMENT USING THE SAME
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United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Jul 30, 2009
filing date -
Nov 2, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to sliding parts, precision parts and timepieces and electronic equipment using those parts. Sliding parts are composed by a resin in which the degree of orientation of a fibrous filler is higher at the portion serving as the sliding surface than inside the sliding part, and the fibrous filler is oriented along the sliding surface on the sliding surface. Alternatively, precision parts are composed by a resin to which has been added carbon fibers for which a carbon compound is thermally decomposed to carbon in the vapor phase and simultaneously grown directly into fibers simultaneous to this thermal decomposition. Moreover, timepieces and electronic equipment are composed by these sliding parts or these precision parts.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SEIKO INSTRUMENTS INC | CHIBA COUNTY CHIBA JAPAN CHIBA-SHI CHIBA | |
KITAGAWA INDUSTRIES CO LTD | 695-1 HIGASHIORIDO MUKUI-CHO INAZAWA-SHI AICHI 492-8446 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
AOYAMA, Hiroshi | Nagoya-shi , JP | 71 | 540 |
ENDO, Morinobu | Suzaka-shi , JP | 59 | 736 |
Jujo, Koichiro | Kisarazu-shi , JP | 24 | 144 |
MAEHARA, Yoshifumi | Yachiyo-shi , JP | 5 | 35 |
Suzuki, Shigeo | Ichikawa-shi , JP | 154 | 3505 |
TAKEDA, Kazutoshi | Sakura-shi , JP | 125 | 341 |
Takenaka, Masato | Misato-shi , JP | 10 | 49 |
Tokoro, Takeshi | Tokyo , JP | 31 | 179 |
UCHIYAMA, Tetsuo | Tokyo , JP | 29 | 195 |
YAMAGUCHI, Akio | Kasugai-shi , JP | 62 | 759 |
YUOKA, Teruaki | Komaki-shi , JP | 12 | 17 |
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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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