Tsunami breakwater wall of retaining wall structure supported by steel pipe piles and its construction method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9574313
APP PUB NO 20140133911A1
SERIAL NO

13676245

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A tsunami breakwater wall of retaining wall structure supported by a steel pipe pile (1), includes a steel pipe pile (2) that has a bottom end thereof reach a support layer (18) of a ground (16) and is installed to a ground such that an upper end thereof is positioned to a part below a surface of a ground (16), a retaining wall (3) that is placed on a ground (16) and supported by the steel pipe pile (2), and a ground anchor (6) that connects the retaining wall (3) and a support layer (18) of a ground (16).

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
THE CHUGOKU ELECTRIC POWER CO INC4-33 KOMACHI NAKA-KU HIROSHIMA-SHI HIROSHIMA 7308701 ?7308701

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawahara, Kazufumi Hiroshima, JP 10 32
Shimizu, Yuichi Hiroshima, JP 85 540
Tasaka, Kouji Shimane, JP 2 2

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 21, 2028
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