Katsumasa Yamazaki

Canon: 1 patents #1,068 of 2,977Top 40%

📍 Tochigi, JP: #121 of 349 inventorsTop 35%

Overall (2025): #321,402 of 469,880Top 70%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12400901	Conveyance hand with attraction pad	Hitoshi Sato, Hideo Tanaka	2025-08-26