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Hisakazu Yamada Patents |
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Inventor: Yamada; Hisakazu
Address: Otsu, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6994579 |
Connector |
February 7, 2006 |
| A plug includes a plug main body, a connection sleeve, and a connection ring. A socket includes a socket main body and a socket holder. An insertion member of the socket main body is fitted to an engagement concave of the plug main body. An engaging projection of the socket holder is |
| 6851967 |
Wire connector |
February 8, 2005 |
| In a wire connector, when a manipulation button 40 is pushed into a casing 10, a manipulation portion 43 of the manipulation button 40 pushes down one side of a leaf spring 30, whereas by pressing and locking an upper surface of the manipulation button 40 to a corner portion 11 of the ca |
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