TM

Toshiaki Masuda

Ricoh Company: 3 patents #48 of 689Top 7%
Overall (2025): #44,414 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12391042 Liquid discharge head, liquid discharge unit, and liquid discharge apparatus Yuki Fujimura 2025-08-19
12275247 Liquid discharge head and liquid discharge apparatus Keiji Ueda, Kaname Morita, Takahiko Kuroda, Naoko Kitaoka, Arata Suzuki 2025-04-15
12202265 Head, head module, and apparatus that discharges liquid Yuu Sugioka, Kentaroh Yamanaka, Hitoshi Usami 2025-01-21