Hirotaka SUMIYOSHI

MA Makita: 1 patents #74 of 178Top 45%

📍 Anjo, JP: #69 of 176 inventorsTop 40%

Overall (2025): #368,140 of 469,880Top 80%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12349856	Robotic dust collector	—	2025-07-08