| 12048482 |
Ophthalmic apparatus |
— |
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Eyeglass fitting parameter measurement device and storage medium storing eyeglass fitting parameter measurement program |
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| 7232261 |
Optical ferrule and molding method therefor, and optical connector using this optical ferrule |
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| 6402388 |
Optical connector |
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| 6186672 |
Optical connector |
Kazuhiro Takizawa, Yasuhiro Tamaki, Hiroshi Yokosuka, Shinji Nagasawa, Masaaki Takaya |
2001-02-13 |
| 6179482 |
Optical connector and housing for optical connector |
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| 5706930 |
Method of and apparatus for transferring circular object |
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1998-01-13 |