TO

Takuya Okina

SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
Overall (All Time): #1,164,038 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10569559 Liquid ejecting apparatus Yukihiro Hanaoka, Eiichiro Watanabe, Masaru Kumagai 2020-02-25
10022970 Liquid ejecting apparatus Hirokazu Ono 2018-07-17
9242469 Liquid ejecting apparatus and maintenance method 2016-01-26
8714717 Agitating device and liquid ejecting apparatus 2014-05-06