SK

Sayuri Kojima

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #125,159 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10744795 Liquid discharge system, image forming apparatus, and liquid discharge method Yoshihiro Harada, Takashi Tamai, Atsufumi Hanazawa 2020-08-18
10723142 Image forming method, image forming apparatus, and method for manufacturing printed matter Shun Saito, Hiromi Sakaguchi, Takashi Tamai, Yuya Hirokawa 2020-07-28