MS

Masao Sakama

YA Yahama: 1 patents #1 of 8Top 15%
Yamaha: 1 patents #44 of 154Top 30%
Overall (2002): #51,355 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6452082 Musical tone-generating method Hideo Suzuki, Yoshimasa Isozaki 2002-09-17
6362411 Apparatus for and method of inputting music-performance control data Hideo Suzuki 2002-03-26