Shana YANAGIMOTO 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 core includes a winding part, and a wall part including a first wall part, a second wall part spaced apart from the first wall part and disposed opposite to the first wall part, a third wall part in contact the first wall part, and a fourth wall part disposed opposite to the third wall part. The wall part surrounds the winding part.
Abstract: A core includes a winding part, and a wall part including a first wall part, a second wall part spaced apart from the first wall part and disposed opposite to the first wall part, a third wall part in contact the first wall part, and a fourth wall part disposed opposite to the third wall part. The wall part surrounds the winding part.
Abstract: A core includes a winding part, and a wall part including a first wall part, a second wall part spaced apart from the first wall part and disposed opposite to the first wall part, a third wall part in contact the first wall part, and a fourth wall part disposed opposite to the third wall part. The wall part surrounds the winding part.