TK

Tomohiko Kohda

Ricoh Company: 5 patents #60 of 1,487Top 5%
📍 Ibaraki, JP: #20 of 672 inventorsTop 3%
Overall (2020): #29,707 of 565,922Top 6%
5
Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10786996 Liquid discharge head, liquid discharge device, and liquid discharge apparatus 2020-09-29
10730292 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Satoru Tobita, Ryo Kasahara, Ryohta Matsufuji, Norimasa Sohgawa 2020-08-04
10696057 Liquid discharging head, liquid discharging unit, and device for discharging liquid Takahiro Yoshida, Shiomi Andou, 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, Takeshi Shimizu, Kanshi Abe, Ryo Kasahara, Takayuki Nakai +1 more 2020-06-02
10538101 Liquid discharging head, liquid discharging unit, and device for discharging liquid Takahiro Yoshida, Shiomi Andou, Takayuki Nakai, Kanshi Abe, Takeshi Shimizu +1 more 2020-01-21