RY

Ryohta Yoneta

Ricoh Company: 10 patents #2,244 of 9,818Top 25%
Overall (All Time): #491,428 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12059901 Liquid discharge head, head module, head device, liquid discharge device, and liquid discharge apparatus Takuma HIRABAYASHI, Hiromichi Hirano, Toshiaki Masuda 2024-08-13
11577523 Liquid discharge apparatus 2023-02-14
11400717 Liquid discharge apparatus and image forming method 2022-08-02
11040536 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Takahiro Yoshida 2021-06-22
10105944 Liquid discharge head, liquid discharge device, and liquid discharge apparatus 2018-10-23
9120320 Liquid ejection head and image forming device 2015-09-01
9120319 Liquid discharge head and image forming apparatus 2015-09-01
9102147 Liquid discharge head and image forming apparatus 2015-08-11
9056468 Liquid discharge head and image forming apparatus 2015-06-16
8960876 Liquid ejection head and image forming apparatus 2015-02-24