Hiroshi Ofuji

📍 Shinagawa, JP: #470 of 807 inventorsTop 60%

Overall (All Time): #4,053,522 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4389939	Shotgun cartridge	—	1983-06-28