Intellectual Property Rights, etc. - Hotta, Atsushi
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Lichtübertragungsschlauch und Verfahren zum Herstellen eines Lichtübertragungsschlauchs
Date applied: 独国特許 DE19953319 1999
Patent
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Light transmitting tube
Date applied: 1999
Date issued: 米国特許 US6236797 1999
Patent
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光伝送チューブ
Date applied: 出願平10-314709 1998
Date announced: 公開2000-147274
Patent
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光伝送チューブ
Date applied: 出願平10-266543 1998
Date announced: 公開2000-98165
Patent
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分岐型光伝送装置
Date applied: 出願平10-263492 1998
Date announced: 公開2000-98166
Patent
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光伝送チューブ
Date applied: 出願平10-266544 1998
Date announced: 公開2000-98167
Patent
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光伝送チューブ
Date applied: 出願平10-289598 1998
Date announced: 公開2000-121834
Patent
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光伝送チューブの端部窓材及び光伝送チューブ
Date applied: 出願平10-313452 1998
Date announced: 公開2000-137124
Patent
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光伝送チューブの端部窓材及び光伝送装置
Date applied: 出願平10-313451 1998
Date announced: 公開2000-137152
Patent
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光伝送チューブ
Date applied: 出願平10-314708 1998
Date announced: 公開2000-147261
Patent
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Light transmission system with branched light guide
Date applied: 欧州特許 EP0833174 1997
Patent
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分岐型光伝送装置
Date applied: 出願平9-275051 1997
Date announced: 公開平10-153711
Patent
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光伝送チューブ
Date applied: 出願平9-367191 1997
Date announced: 公開平11-190807
Patent
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光伝送チューブ
Date applied: 出願平9-367192 1997
Date announced: 公開平11-190808
Patent
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Branched type light transmission system
Date applied: 米国特許US 5933560 1997
Patent
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Optical waveguide tube
Date applied: 米国特許US5737471 1996
Patent
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Optical waveguide tube
Date applied: 欧州特許 EP0743542 1996
Patent
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Optical waveguide tube
Date applied: 欧州特許EP0893710 1996
Patent
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Lichtwellenleiterrohr
Date applied: 独国特許DE629725, DE69624164 1996
Patent
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Optical waveguide tube and method of making
Date applied: 米国特許 US5684913 1995
Patent