KM

Kazuyoshi Matsumoto

Ricoh Company: 3 patents #117 of 1,326Top 9%
Overall (2021): #75,572 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11059303 Recording medium holder and image forming system Satoshi Ueno 2021-07-13
10983468 Printing apparatus and printed matter printed by same Megumi Arai 2021-04-20
10889136 Printing target holder, printer, heater, image forming system, and recording medium Satoshi Kunioka, Masaharu Ohtani 2021-01-12