RH

Ryusaku Hida

Ricoh Company: 5 patents #24 of 982Top 3%
Overall (2023): #27,441 of 537,848Top 6%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11752782 Heating device, liquid discharge apparatus, and printer Kohki Asada, Kenji Nozawa, Kazuaki Kamihara, Genichiroh Kawamichi 2023-09-12
11691439 Dryer, printer, and blower Kohki Asada, Kenji Nozawa, Genichiroh Kawamichi, Kazuaki Kamihara 2023-07-04
11640128 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Kazuhiro Shimojima, Kenji Nozawa, Genichiroh Kawamichi, Masato Ogawa, Kohki Asada +2 more 2023-05-02
11597217 Sheet conveyor, sheet heater, liquid discharge apparatus, and printer Kazuaki Kamihara, Masato Ogawa, Kohki Asada, Hiroshi Sawase, Yoshihiro Takahashi 2023-03-07
11559997 Heating device, dryer, liquid discharge apparatus, and printer Hiroshi Sawase, Kazuaki Kamihara, Masato Ogawa, Kohki Asada, Yoshihiro Takahashi 2023-01-24