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Oki Kitagawa

Canon: 5 patents #230 of 3,938Top 6%
Overall (2016): #25,045 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9494903 Image forming apparatus with cleaning mode Akiyoshi Shinagawa, Masanobu Tanaka 2016-11-15
9459566 Image forming apparatus controlling the operation speed of each of an image forming portion and a fixing portion thereof when an image formation process is continuously performed for a plurality of sheets Akiyoshi Shinagawa, Masanobu Tanaka 2016-10-04
9392642 Image heating apparatus Masanobu Tanaka, Shigeaki Takada, Akiyoshi Shinagawa, Hiroki Kawai 2016-07-12
9372450 Image forming apparatus Akiyoshi Shinagawa, Masanobu Tanaka 2016-06-21
9329557 Image forming apparatus Shigeaki Takada, Akiyoshi Shinagawa, Masanobu Tanaka, Hiroki Kawai 2016-05-03