KO

Kohei Okayasu

Canon: 4 patents #332 of 4,196Top 8%
Overall (2019): #50,107 of 560,194Top 9%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10444673 Guide member and image forming apparatus comprising the same Kenji Shindo, Shinsuke Kobayashi, Takaaki Akamatsu, Takehiko Suzuki 2019-10-15
10386755 Image forming apparatus including cleaning operation Shinsuke Kobayashi, Takaaki Akamatsu, Kenji Shindo, Hiroki Sasame 2019-08-20
10222718 Image forming apparatus for duplex operation using potential differences Masashi Tanaka, Sho Taguchi 2019-03-05
10216112 Image forming apparatus Hiroki Sasame, Shinsuke Kobayashi, Takaaki Akamatsu, Kenji Shindo, Takehiko Suzuki +1 more 2019-02-26