TA

Takumi Atake

Ricoh Company: 4 patents #62 of 1,326Top 5%
Overall (2021): #39,348 of 548,734Top 8%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11179940 Liquid discharging device and wiping method Akiko Bannai, Yohta Sakon, Hiroko Ohkura 2021-11-23
11130343 Wiping device, liquid discharging device, and wiping method Akiko Bannai, Yohta Sakon, Hiroko Ohkura 2021-09-28
11059295 Ink-jet printer, ink-jet printing method, and wiper Mio Akima, Hiroaki Takahashi 2021-07-13
10889119 Wiping device, wiping member, liquid discharging device, and wiping method Yohta Sakon, Hiroko Ohkura, Akira Izutani 2021-01-12