TK

Tomoya Koga

Ricoh Company: 1 patents #309 of 982Top 35%
Overall (2023): #223,646 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11698517 Zoom lens, lens barrel, and imaging apparatus 2023-07-11