HS

Hiroshi Sawase

Ricoh Company: 3 patents #64 of 982Top 7%
Overall (2023): #77,945 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
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, Yoshihiro Takahashi, Ryusaku Hida 2023-03-07
11559997 Heating device, dryer, liquid discharge apparatus, and printer Kazuaki Kamihara, Ryusaku Hida, Masato Ogawa, Kohki Asada, Yoshihiro Takahashi 2023-01-24