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Inventor: Ohta; Isao
Address: Tokyo, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6709347 |
Sporting rod member using solid road |
March 23, 2004 |
| A sporting rod member which is strong against flexure, which is improved in tough and balance when it is flexed, and which can be made finer in thickness and lighter in weight. The sporting rod member uses a solid rod (8). The solid rod (8) is made up of a solid-state core member (10) an |
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