HK

Hikaru Kobayashi

Ricoh Company: 2 patents #300 of 1,584Top 20%
Overall (2019): #167,444 of 560,194Top 30%
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, Yukihiro Imanaga, Masahiro Kido +1 more 2019-09-03
10189262 Cleaning liquid, container, inkjet printing method, inkjet printing device, and set of ink and cleaning liquid Yuta Nakamura, Michihiko Namba, Masahiro Kido, Hiroaki Takahashi, Naoto Shimura +2 more 2019-01-29