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Kawasaki, Japan

Jun Azuma

USPTO Granted Patents = 14

Average Co-Inventor Count = 3.1

ph-index = 11

Forward Citations = 397(Granted Patents)

Location History:

Tokyo, JP (1989 - 1990)
Yokohama, JP (1998 - 1999)
Kawasaki, JP (1994 - 2000)
Kashiwa, JP (2000)

Company Filing History:

14 out of 90,594

Canon Kabushiki Kaisha

Years Active: 1989-2000

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6084622 - Frame structure and an image forming apparatus using such a frame (2000-07-04),

2. 6035159 - Process cartridge with axially shiftable drive coupling (2000-03-07),

3. 5907745 - Image forming apparatus having arrangement of sheet support members and (1999-05-25),

4. 5900961 - Scanning optical device (1999-05-04),

5. 5708922 - Guide means and electrophotographic image forming apparatus (1998-01-13),

6. 5634178 - Gear unit, image forming apparatus and gear unit mounting method (1997-05-27),

7. 5621451 - Image forming apparatus (1997-04-15),

8. 5561496 - Image forming apparatus, assembling method of image forming apparatus, (1996-10-01),

9. 5559581 - Image forming apparatus with helical gear drive train (1996-09-24),

10. 5479201 - Optical beam scanner with circuit board mounted elements (1995-12-26),

11. 5351264 - Optical apparatus for emitting light and automatic adjustment apparatus (1994-09-27),

12. 4977412 - Optical scanning device (1990-12-11),

13. 4907017 - Laser optical apparatus (1990-03-06),

14. 4833502 - Image forming apparatus having an image bearing member reciprocally (1989-05-23),

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