TK

Toshio Kumagai

SE Seiko Epson: 6 patents #38 of 1,382Top 3%
Overall (2018): #16,713 of 503,207Top 4%
6
Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10029483 Ink jet recording method, ultraviolet-ray curable ink, and ink jet recording apparatus Yoshihiro Kobayashi, Yusuke Mizutaki, Masaaki Ando, Hiroaki Kida, Kaoru Koike +1 more 2018-07-24
10005288 Liquid ejecting apparatus Yoshiharu Aruga, Hitoshi Matsumoto 2018-06-26
9925790 Valve driving device, functional liquid supply unit, and liquid droplet discharging apparatus Kazuhito Hori 2018-03-27
9925803 Printing apparatus Kazuhito Hori, Masaaki Ando 2018-03-27
9884487 Ink jet recording method, ultraviolet-ray curable ink, and ink jet recording apparatus Yoshihiro Kobayashi, Yusuke Mizutaki, Masaaki Ando, Hiroaki Kida, Kaoru Koike +1 more 2018-02-06
9878547 Cleaning liquid supplying apparatus and liquid droplet ejecting apparatus including the same Seiko Hamamoto, Hiroshi Asawa 2018-01-30