Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
擦弦楽器用駒および擦弦楽器
Document Type and Number:
Japanese Patent JP4239860
Kind Code:
B2
Inventors:
Yojiro Takabayashi
Application Number:
JP2004064179A
Publication Date:
March 18, 2009
Filing Date:
March 08, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Yamaha Corporation
International Classes:
G10H3/18
Domestic Patent References:
JP3048895A
JP3085600A
JP3804637B2
Foreign References:
US5911171
US4867027
US3291887
US1783117
Attorney, Agent or Firm:
Kei Osawa