KO

Koichiro Oyama

Ricoh Company: 1 patents #309 of 982Top 35%
Overall (2023): #362,318 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11760893 Ink, image forming apparatus, and image forming method Kento SUGITA, Yuuki Yokohama, Azumi Miyaake, Satoshi Takahashi, Mizuki Kuroha 2023-09-19