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Endoscope
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Patent number D440659
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Issue date Apr 17, 2001
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Takayuki Ogino
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D24 - Medical and laboratory equipment
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Endoscope
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Patent number D435909
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Issue date Jan 2, 2001
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Takayuki Ogino
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D24 - Medical and laboratory equipment
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Endoscope
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Patent number D435656
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Issue date Dec 26, 2000
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Takayuki Ogino
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D24 - Medical and laboratory equipment
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Front end structure of endoscope
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Patent number 5,746,695
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Issue date May 5, 1998
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Naoki Yasui
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Front end structure of endoscope
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Patent number 5,725,474
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Issue date Mar 10, 1998
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Naoki Yasui
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Front end structure of endoscope
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Patent number 5,725,475
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Issue date Mar 10, 1998
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Naoki Yasui
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Front end structure of endoscope
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Patent number 5,725,477
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Issue date Mar 10, 1998
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Naoki Yasui
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Front end structure of endoscope
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Patent number 5,725,476
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Issue date Mar 10, 1998
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Naoki Yasui
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Endoscope
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Patent number 5,370,108
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Issue date Dec 6, 1994
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Asahi Kogaku Kogyo Kabushiki Kaisha
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Shizuharu Miura
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE