SK

Shinya Koseki

YA Yahama: 1 patents #1 of 8Top 15%
Yamaha: 1 patents #44 of 154Top 30%
Overall (2002): #41,974 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6417439 Electronic synchronizer for musical instrument and other kind of instrument and method for synchronizing auxiliary equipment with musical instrument Haruki Uehara 2002-07-09
6362405 Hybrid musical instrument equipped with status register for quickly changing sound source and parameters for electronic tones Haruki Uehara 2002-03-26