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Kenichirou Asada

USPTO Granted Patents = 13

Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 138(Granted Patents)

Company Filing History:

13 out of 28,544

Ricoh Company, Ltd.

Years Active: 1989-2003

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6570675 - Image forming apparatus capable of controlling timing for a plurality of laser beams to write an image (2003-05-27),

2. 5450212 - Image forming apparatus and method (1995-09-12),

3. 5126761 - Scanning beam output control device for an image recorder (1992-06-30),

4. 5105077 - Laser beam scanning position detecting device having means for (1992-04-14),

5. 5068676 - Image data storing device for an image forming apparatus (1991-11-26),

6. 4967284 - Image forming apparatus and method of controlling output of (1990-10-30),

7. 4951160 - Image reproducing apparatus (1990-08-21),

8. 4933874 - Printer (1990-06-12),

9. 4933549 - Light beam scanning apparatus (1990-06-12),

10. 4914459 - Image forming apparatus (1990-04-03),

11. 4899344 - Semiconductor laser control apparatus (1990-02-06),

12. 4866538 - Image forming apparatus (1989-09-12),

13. 4845358 - Synchronizing device for laser printer (1989-07-04),

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