TS

Toyoshi Sawada

Ricoh Company: 2 patents #129 of 982Top 15%
Overall (2023): #100,021 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11733619 Printed matter, infrared-absorbing-pigment-containing toner, tonner set, image forming method, and image forming apparatus Kazumi Suzuki, Masaki Yoshino, Nekka Matsuura, Akihiro Kaneko 2023-08-22
11635711 Image forming method and image forming apparatus Minoru Masuda, Kazumi Suzuki, Akira Azami 2023-04-25