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Inventor: Sato; Akiyoshi
Address: Nagano, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6960143 |
Golf tee |
November 1, 2005 |
| A molded golf tee prepared by molding a molding material composed of sand and at least a predetermined quantity of binder in a mold, the molded golf tee having a concave hollow portion with a predetermined depth from an upper end, is provided. According to this, when the golf tee is hit |
| 4921417 |
Molding apparatus for molding a clay pigeon |
May 1, 1990 |
| A molding apparatus for molding a clay pigeon includes a bypass tube having a tip disposed in a blow orifice communicating with a cavity of a metal mold in the form of the clay pigeon. The bypass tube has a diameter smaller than that of the blow orifice and compressed air, which leads |
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