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Kanagawa, Japan

Akihito Tokutsu

USPTO Granted Patents = 13 (Patent Applications = 6)

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 39(Granted Patents)

Location History:

Tokyo, JP (1989)
Yokohama, JP (1990 - 1994)
Kanawaga-ken, JP (2009)
Kanagawa-ken, JP (2003 - 2012)
Kanagawa, JP (2012 - 2014)

Company Filing History:

12 out of 52,766

Kabushiki Kaisha Toshiba

Toshiba Tec Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 1989-2014

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8854706 - Auto document feeding device (2014-10-07),

2. 8605343 - Automatic document feeder, method of transporting document, and image reading apparatus (2013-12-10),

3. 8503048 - Auto document feeding device and image scanning device (2013-08-06),

4. 8203767 - Auto document feeding device (2012-06-19),

5. 8199383 - Auto document feeding device and image scanning device (2012-06-12),

6. 8177225 - Automatic document feeder with reversing path (2012-05-15),

7. 7633657 - Image forming apparatus (2009-12-15),

8. 7481427 - Automatic document feeder (2009-01-27),

9. 6575448 - Sheet processing apparatus and image forming apparatus (2003-06-10),

10. 5341203 - Image forming apparatus with an automatic document feeding apparatus (1994-08-23),

11. 5064182 - Automatic original feeding device with feeding roller (1991-11-12),

12. 4978116 - Sheet feeding apparatus (1990-12-18),

13. 4852869 - Feed apparatus capable of feeding image forming media by relatively (1989-08-01),

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