JF

Juichi Furukawa

Ricoh Company: 3 patents #82 of 1,125Top 8%
Overall (2022): #75,137 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11472977 Ink, inkjet recording method, inkjet recording apparatus, and recorded matter Masahiro Kido, Hidefumi Nagashima, Yuta Nakamura 2022-10-18
11407226 Image recording method and ink set Tatsuya Tomura 2022-08-09
11390765 Recording liquid and printed matter Tatsuya Tomura 2022-07-19