Damper device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6913252
APP PUB NO 20030141159A1
SERIAL NO

10332264

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A damper device includes a shaft 2 inserted relatively rotatably into an axial hole 1a provided in a bearing portion 1. A high flexible resin portion 3 is provided between an outer circumferential surface of the shaft 2 and an inner surface of the axial hole 1a. A recess portion 4, with which the high flexible resin portion 3 contacts, and into which the high flexible resin portion 3 bites by relative rotation of the shaft 2 to the bearing portion 1, is provided in either one or both of the inner surface of the axial hole 1a and the outer circumferential surface of the shaft 2.

First Claim

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA STRAWBERRY CORPORATIONTOKYO 171-0021

International Classification(s)

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  • 2001 Application Filing Year
  • B60G Class
  • 248 Applications Filed
  • 100 Patents Issued To-Date
  • 40.33 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200120022003200420052006200720080255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Yoshitaka Kawagoe, JP 55 825

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Patent Citation Ranking

  • 4 Citation Count
  • B60G Class
  • 1.97 % this patent is cited more than
  • 20 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges41146016422101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6071 - 8005101520253035404550556065707580859095100105110115120

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