Hollow stabilizer, stabilizer manufacturing device, and method for manufacturing hollow stabilizer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 9, 2021
Grant Date -
N/A
app pub date -
Sep 27, 2019
filing date -
Mar 30, 2017
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A hollow stabilizer includes a curved part having eight regions defined in a cross section. A first region includes a 90° first part when the center of the inside of the curve is taken to be at 0° and the center of the outside of the curve is taken to be at 180°. A third region includes a 0° third part. A fifth region includes a 270° fifth part. A seventh region includes a 180° seventh part. The radii of curvature of the respective outer surfaces of the third part and the seventh part are larger and the radii of curvature of the respective outer surfaces of the second part and the sixth part are smaller than the radii of curvature of the respective outer surfaces of the fourth part and the fifth part.
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 | |
---|---|---|
NHK SPRING CO LTD | 3-10 FUKUURA KANAZAWA-KU YOKOHAMA-SHI KANAGAWA 236-0004 |
International Classification(s)

- 2019 Application Filing Year
- B60G Class
- 647 Applications Filed
- 499 Patents Issued To-Date
- 77.13 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kawakami, Norihiro | Yokohama, JP | 9 | 12 |
# of filed Patents : 9 Total Citations : 12 | |||
Nogami, Yuushi | Yokohama, JP | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 | |||
Okudaira, Yurika | Yokohama, JP | 4 | 4 |
# of filed Patents : 4 Total Citations : 4 |
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Patent Citation Ranking
- 0 Citation Count
- B60G Class
- 0 % this patent is cited more than
- 4 Age
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