TK

TOMOYUKI KAWANA

Canon: 3 patents #11,241 of 19,416Top 60%
Overall (All Time): #1,486,060 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10152659 Printing apparatus, user interface screen displaying method, and medium 2018-12-11
6488348 Ink-jet printing apparatus Yasushi Miura, Katsuhiro Watanabe, Makoto Aoki, Toshiaki Mabuchi, Takeshi Irizawa +1 more 2002-12-03
5988782 Ink-jet printing apparatus Yasushi Miura, Katsuhiro Watanabe, Makoto Aoki, Toshiaki Mabuchi, Takeshi Irizawa +1 more 1999-11-23