HK

Hikaru Kobayashi

Ricoh Company: 1 patents #815 of 1,810Top 50%
Overall (2017): #402,408 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9605173 Ink, inkjet recording method, ink cartridge, recorded matter, and inkjet recording device Ichiroh Fujii, Naohiro Toda, Tomohiro Nakagawa, Hidefumi Nagashima, Juichi Furukawa 2017-03-28