SA

Shiomi Andou

Ricoh Company: 3 patents #185 of 1,487Top 15%
Overall (2020): #69,874 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10696057 Liquid discharging head, liquid discharging unit, and device for discharging liquid Tomohiko Kohda, Takahiro Yoshida, Takayuki Nakai, Kanshi Abe, Takeshi Shimizu +1 more 2020-06-30
10668726 Liquid ejection head, liquid ejection unit, and apparatus for ejecting liquid Takahiro Yoshida, Tomohiko Kohda, Takeshi Shimizu, Kanshi Abe, Ryo Kasahara +1 more 2020-06-02
10538101 Liquid discharging head, liquid discharging unit, and device for discharging liquid Tomohiko Kohda, Takahiro Yoshida, Takayuki Nakai, Kanshi Abe, Takeshi Shimizu +1 more 2020-01-21