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Higashiosaka, Japan

Arihiro Tsunoda

USPTO Granted Patents = 11

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 91(Granted Patents)

Location History:

Sakai, JP (1987)
Osaka, JP (1994 - 1998)
Higashiosaka, JP (1987 - 2003)

Company Filing History:

10 out of 1,344

Mita Industrial Co., Ltd.

1 out of 25,530

Sharp Kabushiki Kaisha Corporation

Years Active: 1987-2003

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6546216 - Toner supplying unit for a developing apparatus (2003-04-08),

2. 5769409 - Paper regulating mechanism and paper cassette (1998-06-23),

3. 5586757 - Paper regulating mechanism and paper cassette (1996-12-24),

4. 5353099 - Drive device in an image-forming machine (1994-10-04),

5. 5220387 - Transfer unit of an image forming apparatus (1993-06-15),

6. 5195740 - Nipping device of a transfer unit (1993-03-23),

7. 4862218 - Support and adjusting apparatus for an optical unit (1989-08-29),

8. 4801975 - Eraser lamp and transparent guide plate in electrostatic image transfer (1989-01-31),

9. 4728988 - Driving apparatus for optical systems of photocopier (1988-03-01),

10. 4710017 - Optical unit holding device for copying machines (1987-12-01),

11. 4678178 - Sheet material conveying device (1987-07-07),

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