Akio Hirota

Brother Kogyo: 2 patents #1,845 of 2,767Top 70%

📍 Ebeye: #1,994 of 4,528 inventorsTop 45%

Overall (All Time): #2,329,347 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4813821	Thread cutting machine	—	1989-03-21
4692071	Thread cutting machine	—	1987-09-08