MM

Masazumi Morinaga

RO Roland: 3 patents #78 of 292Top 30%
Overall (All Time): #1,586,371 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D539784 Speaker Koji Yasuda 2007-04-03
D538263 Speaker Koji Yasuda 2007-03-13
5543579 Effector Kousuke Takata 1996-08-06