Bendable portion of endoscope

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5394864
SERIAL NO

07960836

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A bendable portion which is provided at the distal end of an insert part of an endoscope and bent by remote control. The bendable portion includes an elastic and flexible double walled tube comprising a pair of inner and outer tubes for covering the bendable portion. A device for preventing enlargement of the diameter of the inner tube is sandwiched between the inner and outer tubes.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Kunitoshi Tokyo, JP 15 674
Kobayashi, Tadasu Tokyo, JP 5 173
Ninomiya, Ichiro Tokyo, JP 14 351
Ohara, Kenichi Tokyo, JP 25 900
Sano, Hiroshi Tokyo, JP 150 2626
Sugiyama, Akira Tokyo, JP 198 3192
Ueda, Hirohisa Tokyo, JP 31 1884
Ujiie, Noboru Fukushima, JP 2 200

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation