YI

Yukihiro Imanaga

Ricoh Company: 2 patents #300 of 1,584Top 20%
Overall (2019): #102,321 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10399363 Print method, ink set, and inkjet print device Juichi Furukawa, Masaaki Tsuda, Hidefumi Nagashima, Masahiro Kido, Hikaru Kobayashi +1 more 2019-09-03
10259965 Surface treatment liquid compostion, ink set, recording method, and recording device Tomohiro Nakagawa, Noriaki Okada, Atsufumi Hanazawa, Juichi Furukawa, Satoyuki Sekiguchi +1 more 2019-04-16