Patent Leaderboard

TM

Tetsuyoshi Matsumura

SM Spin Master: 3 patents #47 of 168Top 30%

Overall (All Time): #1,589,699 of 4,157,543Top 40%

3

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D558281	Toy	Wataru Sato	2007-12-25
D554205	Toy	Wataru Sato	2007-10-30
D553696	Toy	Wataru Sato	2007-10-23