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Keizou Takeuchi

USPTO Granted Patents = 8

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 224(Granted Patents)

Location History:

Hirakata, JP (1996 - 2000)
Osaka, JP (2002 - 2003)

Company Filing History:

5 out of 27,375

Matsushita Electric Industrial Co., Ltd.

3 out of 832,891

Other

patents

Years Active: 1996-2003

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6647226 - Image forming apparatus having a plurality of image forming units with handles (2003-11-11),

2. 6397027 - Image forming apparatus having a plurality of image forming units with pivotable subunits (2002-05-28),

3. 6397016 - Image forming apparatus having a plurality of image forming units and translucent toner detection window (2002-05-28),

4. 6366748 - Image forming unit with high positioning and rotating accuracy and image forming apparatus using the same (2002-04-02),

5. 6148167 - Developing apparatus with a developing regulating member (2000-11-14),

6. 6047157 - Image formation apparatus, oil application roller unit and fixing device (2000-04-04),

7. 6035158 - Image forming apparatus and belt unit thereof (2000-03-07),

8. 5583618 - Process cartridge and image generating apparatus (1996-12-10),

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