Eju Sawada

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Oshima, JP: #663 of 1,090 inventorsTop 65%

Overall (All Time): #3,403,039 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7306525	Golf putting practice device	—	2007-12-11