Takuya MUTOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A speaker grill has a size and a shape that can be determined regardless of a size of a speaker body disposed inside a vehicle seatback. In the seatback, a speaker is secured to a speaker bracket. A flexible urethane segment and a cover, each of which includes an opening, are disposed on the front side of the seatback. A rigid urethane segment is disposed on a wall of the opening to surround the opening. A speaker grille over a front surface of the speaker is firmly inserted in the rigid urethane segment.
Abstract: A speaker grill has a size and a shape that can be determined regardless of a size of a speaker body disposed inside a vehicle seatback. In the seatback, a speaker is secured to a speaker bracket. A flexible urethane segment and a cover, each of which includes an opening, are disposed on the front side of the seatback. A rigid urethane segment is disposed on a wall of the opening to surround the opening. A speaker grille over a front surface of the speaker is firmly inserted in the rigid urethane segment.
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