SA

Shiomi Andou

Ricoh Company: 2 patents #300 of 1,584Top 20%
Overall (2019): #121,827 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10399355 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Takayuki Nakai, Toshimichi Odaka, Takakazu Kihira, Takahiro Yoshida, Yukio Otome +1 more 2019-09-03
10179452 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Masami Iwama, Yukio Otome, Takahiro Yoshida, Takakazu Kihira, Takayuki Nakai +6 more 2019-01-15