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| Number | Title | Issue Date |
| 6826297 | Displaying three-dimensional medical images Multiple objects having the same physical property within a subject are displayed as distinct three-dimensional images in one or more views. Projection data obtained by scanning the subject with electromagnetic radiation are used to create a spatial distribution of ... | 11/30/2004 |
| 6142930 | Electronic endoscope having compact construction An electronic endoscope with which the electrical insulation between side faces of a solid-state imaging element and inner leads of a flexible circuit board will be secured and with which the external dimension after assembly of the unit comprised of the ... | 11/07/2000 |
| 5788628 | Endoscope An endoscope includes an endoscope having an elongated insertion portion, a front end body provided on the front end of the elongated insertion portion, and a detachable front end cover which covers said front end body, wherein said front end cover is com... | 08/04/1998 |
| 5746695 | Front end structure of endoscope A cap assembly of a front end of an inserting portion of an endoscope and a cap to be attached to the front end of the endoscope, comprising; a first engaging portion provided on the front end of the inserting portion of the endoscope; and, a second engag... | 05/05/1998 |
| 5725475 | Front end structure of endoscope A cap assembly of a front end of an inserting portion of an endoscope and a cap to be attached to the front end of the endoscope, comprising; a first engaging portion provided on the front end of the inserting portion of the endoscope; and, a second engag... | 03/10/1998 |
| 5725474 | Front end structure of endoscope A cap assembly of a front end of an inserting portion of an endoscope and a cap to be attached to the front end of the endoscope, comprising; a first engaging portion provided on the front end of the inserting portion of the endoscope; and, a second engag... | 03/10/1998 |
| 5725476 | Front end structure of endoscope A cap assembly of a front end of an inserting portion of an endoscope and a cap to be attached to the front end of the endoscope, comprising; a first engaging portion provided on the front end of the inserting portion of the endoscope; and, a second engag... | 03/10/1998 |
| 5725477 | Front end structure of endoscope A cap assembly of a front end of an inserting portion of an endoscope and a cap to be attached to the front end of the endoscope, comprising; a first engaging portion provided on the front end of the inserting portion of the endoscope; and, a second engag... | 03/10/1998 |
| 5685823 | End structure of endoscope An end structure of an endoscope includes a front end body of a cylindrical insertion portion to be inserted in a human body, a fluid discharge opening which opens into the front end body, a front end cap detachably attached to the front end body and havi... | 11/11/1997 |
| 5454366 | Endoscope distal end with folded circuit board An electronic endoscope having an internal circuit board bearing an electronic circuit arrayed thereon and coupled with a solid-state image pick-up element, with wires of the circuit board connected to lead wires passing through the insertion portion of t... | 10/03/1995 |
| 5427087 | Structure of the distal end portion of an endoscope The distal end body of an endoscope accommodates an objective optical system, and a solid-state image pick-up element having a light receiving surface is disposed axially in parallel with the center axis of the objective optical system. A prism is dispose... | 06/27/1995 |
| 5411020 | Structure of the distal end portion of an endoscope The distal end body of an endoscope containing an objective optical system or other components is coupled with the distal end of a bendable portion by a coupling tube. The rear end of the coupling tube is fitted on the inside of the foremost end part of t... | 05/02/1995 |
| 5305736 | Distal end part of endoscope A distal end part of an endoscope, which has an objective optical system arranged to face forwardly in a distal end block, and a solid-state imaging device disposed in the distal end block at a position where an observed image is formed by the objective o... | 04/26/1994 |
| 4972828 | Endoscope having adjustable forceps insertion inlet portion An endoscope which is convenient to use to both right- and left-handed individuals. The endoscope has a connection portion extending between an operating portion and an insertion portion which is sheathed with a cylindrical sheath casing having a forceps ... | 11/27/1990 |
| 4971035 | Insert part of endoscope A distal end part is connected to the distal end of a flexible tube, the distal end part having a larger outer diameter than that of the flexible tube. The distal end part has a substantially circular cross-sectional configuration that includes one or a p... | 11/20/1990 |
