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Toshiyuki Yanaka

Canon: 4 patents #232 of 2,505Top 10%
Overall (2002): #11,279 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6490053 Image supply apparatus, image output apparatus, control apparatus therefor, and image forming apparatus incorporating them Kazuyoshi Takahashi, Takashi Watanabe, Hideyuki Tanaami 2002-12-03
6486966 Image forming apparatus for forming images with primary and secondary image data Kazuyoshi Takahashi, Takashi Watanabe, Hideyuki Tanaami 2002-11-26
6386673 Image output apparatus and image formation system for correcting density unevenness Kazuyoshi Takahashi, Takashi Watanabe 2002-05-14
6359695 Repeated image forming apparatus with neighboring image boundary gradiation correction Kazuyoshi Takahashi, Takashi Watanabe, Hideyuki Tanaami 2002-03-19