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Yu Yamaya

Ricoh Company: 1 patents #496 of 1,326Top 40%
📍 Gifu, JP: #5 of 9 inventorsTop 60%
Overall (2021): #191,804 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11001072 Liquid discharge head, liquid discharge device, dispensing device, and liquid discharge method Manabu Yamanaka, Daisuke Takagi, Shinnosuke Koshizuka, Hiroshi Fujie, Takeshi Akai +1 more 2021-05-11