MY

Mitsufumi Yamamoto

Ricoh Company: 1 patents #673 of 1,584Top 45%
Overall (2019): #337,033 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10228632 Powder detection device, image forming apparatus, powder detection method, and non-transitory recording medium Tetsuro Hirota, Kenji Kikuchi, Kazuho Satoh, Shingo Nishizaki, Ko Tokumaru 2019-03-12