Title:
電子鍵盤楽器の鍵盤装置
Document Type and Number:
Japanese Patent JP4326384
Kind Code:
B2
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Inventors:
Tsutomu Yamaguchi
Application Number:
JP2004090643A
Publication Date:
September 02, 2009
Filing Date:
March 25, 2004
Export Citation:
Assignee:
Kawai Musical Instruments Mfg. Co., Ltd.
International Classes:
G10B3/12; G10H1/34
Domestic Patent References:
| JP8106281A | ||||
| JP2005010418A | ||||
| JP10240257A | ||||
| JP2004252246A | ||||
| JP10240232A | ||||
| JP10091148A | ||||
| JP2004012954A | ||||
| JP5090586U |
Attorney, Agent or Firm:
Tomoo Takahashi