MA

Manabu Arita

Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #136,360 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11179950 Liquid discharge apparatus and liquid discharge method Aya Yamasawa, Toshihito Kamei, Shinichi Hatanaka 2021-11-23
10953679 Method for manufacturing printed matter and printed matter 2021-03-23