TI

Tomonori Ichikawa

Yamaha: 3 patents #10 of 215Top 5%
Overall (2005): #15,536 of 245,428Top 7%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D507012 Legs for a piano — 2005-07-05
D507013 Legs for a piano — 2005-07-05
6864412 Stepless music rack and musical instrument equipped with the same — 2005-03-08