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Yukihiro Ohno

USPTO Granted Patents = 8

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 79(Granted Patents)

Location History:

Maebashi, JP (1980)
Tokyo, JP (1978 - 1992)

Company Filing History:

8 out of 28,584

Ricoh Company, Ltd.

Years Active: 1978-1992

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5093690 - Paper refeeding device for a copier operable in a two-sided copy mode (1992-03-03),

2. 5089858 - Image forming apparatus operable with a two-side unit (1992-02-18),

3. 4563076 - Imaging apparatus (1986-01-07),

4. 4348106 - Guide apparatus for movable contact glass in electrophotographic copying (1982-09-07),

5. 4311780 - Electrophotographic process and apparatus of two revolutions/copy, wet (1982-01-19),

6. 4190349 - Slider reciprocating driving apparatus for use with electrophotographic (1980-02-26),

7. 4188109 - Fixing apparatus for electrophotography (1980-02-12),

8. 4099484 - Pressure fixing apparatus for electrophotography (1978-07-11),

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