Daizo Sato

Yamaha: 2 patents #11 of 166Top 7%

Overall (2003): #70,638 of 273,478Top 30%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D481065	Piano	—	2003-10-21
D481066	Piano	—	2003-10-21