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Tomoyuki Tenkawa

Canon: 4 patents #356 of 3,938Top 10%
Overall (2016): #33,109 of 481,213Top 7%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9517628 Printing apparatus, method, and non-transitory storage medium Atsushi Takahashi, Kei Kosaka 2016-12-13
9446595 Ink jet printing apparatus and method for controlling the same Kei Takarabe, Akiyoshi Sahara, Toshiyuki Kuroda, Atsushi Takahashi, Kei Kosaka 2016-09-20
9387679 Ink jet recording method and ink jet recording apparatus Kenichi Shiiba, Masashi Ogasawara, Daiji Okamura, Kousuke Yamasaki, Atsushi Takahashi 2016-07-12
9272522 Printing apparatus and ink amount detection method Kei Kosaka, Atsushi Takahashi, Akiyoshi Sahara, Toshiyuki Kuroda, Kei Takarabe 2016-03-01