GK

Goro Katsuyama

Ricoh Company: 3 patents #215 of 1,821Top 15%
Overall (2018): #75,413 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10116817 Image forming apparatus and image forming system incorporating same 2018-10-30
RE47086 Toner container and image forming apparatus Nobuyuki Taguchi, Takeroh Kurenuma, Hideo Yoshizawa, Masayuki Yamane 2018-10-16
D826322 Printer Takashi Ishida 2018-08-21