YW

Yo Watanabe

Canon: 1 patents #1,618 of 3,589Top 50%
Overall (2018): #180,487 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9895887 Liquid ejection head and process for producing the same Junri Ishikura, Norihiko Ochi, Hidehiko Fujimura 2018-02-20