TY

Toshiki Yamanaka

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #186,715 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12241731 Displacement measurement device, non-contact input apparatus, and biological micromotion measurement apparatus Yuki Abe, Suguru Sangu, Ryo Saito 2025-03-04