TK

Tomohiko Kohda

Ricoh Company: 4 patents #126 of 1,821Top 7%
📍 Ibaraki, JP: #29 of 638 inventorsTop 5%
Overall (2018): #34,198 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10160226 Liquid discharging head, liquid discharging unit, and device for discharging liquid Takahiro Yoshida, Shiomi Andou, Takayuki Nakai, Kanshi Abe, Takeshi Shimizu +1 more 2018-12-25
10022963 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Satoru Tobita, Ryo Kasahara, Ryohta Matsufuji, Norimasa Sohgawa 2018-07-17
10005281 Liquid ejection head, liquid ejection unit, and apparatus for ejecting liquid Takahiro Yoshida, Takeshi Shimizu, Kanshi Abe, Ryo Kasahara, Takayuki Nakai +1 more 2018-06-26
9925785 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Takahiro Yoshida, Takayuki Nakai 2018-03-27