HH

Hiroyuki Hagiwara

SE Seiko Epson: 5 patents #63 of 1,264Top 5%
MA Mitsui Chemicals Agro: 1 patents #14 of 26Top 55%
Overall (2021): #23,273 of 548,734Top 5%
6
Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11207891 Liquid discharging apparatus Nobuaki Ito 2021-12-28
11185076 Composition for controlling plant diseases and method for controlling plant diseases applying the same Natsuko Araki, Mikio Tsuda 2021-11-30
11155096 Liquid ejecting unit and liquid ejecting apparatus Masahiko Sato, Hironori Matsuoka, Hiroyuki Kobayashi, Takahiro Kanegae 2021-10-26
11110717 Channel member, head unit, and head unit group Katsuhiro Okubo, Kentaro Murakami 2021-09-07
11104146 Liquid ejecting head and liquid ejecting apparatus Takahiro Kanegae, Katsuhiro Okubo 2021-08-31
10974509 Liquid ejecting head unit, liquid ejecting head module, and liquid ejecting apparatus Katsuhiro Okubo, Takahiro Kanegae 2021-04-13