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Yokohama, Japan

Mototada Toriumi

USPTO Granted Patents = 11

Average Co-Inventor Count = 4.0

ph-index = 10

Forward Citations = 325(Granted Patents)

Location History:

Yokohama, JP (1986 - 1990)
Tokyo, JP (1988 - 1990)

Company Filing History:

11 out of 90,594

Canon Kabushiki Kaisha

Years Active: 1986-1990

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4972227 - Process kit and positioning mechanism for the process kit (1990-11-20),

2. 4896193 - Multicolored image forming apparatus separable for ease of maintenance (1990-01-23),

3. 4717139 - Sheet feeding apparatus (1988-01-05),

4. 4714337 - Safety means for process kit (1987-12-22),

5. 4676498 - Sheet feeding apparatus (1987-06-30),

6. 4627701 - Corona discharger system (1986-12-09),

7. 4598993 - Process unit and image formation apparatus provided with the process unit (1986-07-08),

8. 4591258 - Safety means for process kit (1986-05-27),

9. 4588280 - Image forming apparatus and process unit detachably mountable thereto (1986-05-13),

10. 4575221 - Process kit and an image forming apparatus using the same (1986-03-11),

11. 4572648 - Image forming apparatus (1986-02-25),

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