Yamaha Corporation

Kenta Ishizaka

Hideto Matsuda

A body structure of an electric guitar includes a body including a first chamber and a second chamber formed spaced apart from each other, and a slit that connects the first chamber and the second chamber.

Electric guitar body-structure and electric guitar

A musical instrument includes a plurality of strings and a body. The body supports the plurality of strings on a first surface of the body. The body includes a groove formed in the first surface that extends linearly. The groove has a constant width and a constant depth.

Musical instrument

A body structural unit for an electric guitar can include a body that includes a wood portion, wherein when viewed from the direction of thickness of the body, the direction of the wood grain of the wood portion is at an angle in respect to the direction of length of the neck of the electric guitar.

Electric guitar body structural unit and electric guitar

A body of an electric guitar includes: a main body that includes a solid body and includes a recess; and a recess rigidity reinforcing member that is in contact with two or more contact regions of an inner surface of the recess and reinforces the rigidity of the recess, the two or more contact regions being located away from each other.

Body of electric guitar and electric guitar

A body for a stringed instrument includes a body unit having a protrusion, and a rigidity adjusting member that extends from a central portion of the body unit and that is affixed to the body unit.

Growing community of inventors

Hamamatsu, Japan

Kenta Ishizaka