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Expired patents of:
Olympus Optical Co., Ltd.

Displaying 1 to 50 of 157 patents. (Retrieval took 2.442 seconds.)

 Patent TitleExpired:
1.Stereomicroscope2007-02-28
2.Electric wiring forming system2007-02-18
3.Movable objective lens type optical microscope having stationary stage and specimen moving stage2007-02-09
4.Exposure apparatus2007-02-04
5.Process for producing gradient index optical element2007-02-02
6.Camera for image pickup on film and also for electronic image-sensing2007-02-02
7.Light emitting element2007-01-19
8.Camera2007-01-14
9.Glass material producing method and gel dipping apparatus2007-01-12
10.Component rolling tool of dynamic pressure groove and component rolling method2007-01-07
11.Solid state image pick-up system having color separating means and controller for controlling the color separating means according to a dynamic and a still picture mode2007-01-07
12.Film loading mechanism of a camera2006-12-27
13.Scanning probe microscope incorporating an optical microscope2006-12-15
14.Film feeding apparatus for camera2006-12-10
15.Film feeder for camera and camera with film feeder2006-12-08
16.Film pressure plate of a camera for use with a film having a magnetic recording portion2006-12-08
17.Data printing apparatus2006-12-06
18.Bar-code reader apparatus with an automatic read starting function2006-11-29
19.Patrone2006-11-29
20.Measuring apparatus2006-11-26
21.Information recording/reproducing apparatus and data processing method2006-11-24
22.Ultrasonic treatment apparatus2006-11-17
23.Optical Angle detection apparatus2006-11-17
24.Bar code symbol reading apparatus with double-reading preventing function2006-11-15
25.Electrostatic recording head2006-11-03
26.Image display apparatus having three-dimensionally decentered optical path2006-10-15
27.Device for detecting X-rays2006-10-04
28.Ultrasonic diagnosis apparatus2006-09-27
29.Head-mount image display apparatus2006-09-22
30.Apparatus for blocking a vein branch and method of blocking a vein branch2006-08-30
31.Camera using film having magnetic recording portion2006-08-30
32.Digital fuzzy inference system using logic circuits2006-08-30
33.Optical pickup device2006-08-20
34.Disk driving motor2006-08-18
35.Height measuring apparatus2006-08-06
36.Image data compressing/coding apparatus2006-08-02
37.Magnetic recording system for camera using film with magnetic recording portion2006-08-02
38.Optical axis adjustment mechanism for a light source2006-08-02
39.Film feeding apparatus2006-07-21
40.Radiation microscope2006-07-19
41.Cantilever for use in a scanning probe microscope2006-07-09
42.Reflecting illumination optical system for microscopes2006-07-07
43.Head- or face-mounted image display apparatus2006-06-30
44.Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same form2006-06-30
45.Diathermic dissector with a bifurcation having substantially the same cross-sectional area as a lumen for guiding a wire2006-06-28
46.Micromanipulator2006-06-25
47.Method of manufacturing die and optical element performed by using the die2006-06-23
48.Automatic ion concentration analyzing apparatus2006-06-21
49.Code data writing-once apparatus for recording writing-once code data in unrecorded writing-once blocks of optically readably printed and recorded code data2006-06-16
50.Eyepiece system2006-06-09

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