HU

Hitoshi Usami

Ricoh Company: 2 patents #135 of 950Top 15%
Overall (2024): #161,104 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12090759 Liquid discharge head, liquid discharge apparatus, and bonded unit Kazuto NAGAHASHI 2024-09-17
12023926 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Yuki Fujimura 2024-07-02