IM

Ikuro Mine

Yamaha: 8 patents #321 of 2,001Top 20%
Overall (All Time): #662,116 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D507292 Legs for a piano 2005-07-12
D506773 Legs for a piano 2005-06-28
D444460 Controller for electronic percussion instrument Atsushi Kitazawa 2001-07-03
D338393 Wing bolt 1993-08-17
D338223 Protective cap for support foot of musical instrument 1993-08-10
D319248 Electronic keyboard musical instrument 1991-08-20
D317930 Electronic keyboard musical instrument Michel Granger 1991-07-02
D317319 Electronic keyboard musical instrument 1991-06-04