Intellectual Property Rights, etc. - Tomono, Takao
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Polarized light lighting optical system
Date applied： 2005.10
Date announced： 特開2007121606-A 2007.05
Patent
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Lens sheet and its manufacturing method
Date applied： 2005.10
Date announced： 特開2007121497-A 2007.05
Patent
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Optical sheet and its manufacturing method
Date applied： 2005.10
Date announced： 特開2007114554A 2007.05
Patent
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Light diffusing plate, and lenticular lens plate and transmissive screen having this light diffusing plate
Date applied： 2005.09
Date announced： 特開2007094299-A 2007.04
Patent
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Lens array sheet and rear projection projection screen
Date applied： 2005.05
Date announced： 特開2006337459-A 2006.12
Patent
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Method of manufacturing mold for optical parts and apparatus for manufacturing mold for optical parts to be used therefor
Date applied： 2005.05
Date announced： 特開2006315347-A 2006.11
Patent
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Fresnel lens, transmissive screen, and rear projection display device using the same
Date applied： 2004.10
Date published： WO2005036260-A1 2007.11
Patent
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Mold for optical part
Date applied： 2004.09
Date announced： 特開2007090595-A 2007.04
Patent
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Optical system and rear projection display device
Date applied： 2004.07
Date issued： 特許4635490B2 2011.02
Date registered： 2011.02
Patent
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Light diffusing sheet, lenticular sheet and transmissive screen provided with the light diffusing sheet
Date applied： 2004.05
Date issued： 特許4826069B2 2011.11
Date registered： 2011.11
Patent
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Fresnel lens, transmission type screen and back projection type display device
Date applied： 2004.05
Date announced： 特開2005338259-A 2005.12
Patent
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Optical system and rear projection display device
Date applied： 2004.04
Date issued： 特許5092193-B2 2012.12
Date registered： 2012.12
Patent
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Fresnel lens, transmission type screen and rear projection type display device
Date applied： 2004.03
Date announced： 特開2005266485A 2005.09
Patent
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Fresnel lens, transmission type screen and rear projection type display device
Date applied： 2004.03
Date announced： 特開2005266486A 2005.09
Patent
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Manufacturing method of mold for optical part
Date applied： 2003.11
Date announced： 特開2005153271-A 2005.06
Patent
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Method of manufacturing color filter integrated with thin film transistor
Date applied： 2000.03
Date issued： 特許3339489B2 2002.10
Date registered： 2002.10
Patent
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Method for manufacturing TFT-integrated color filter using photocatalyst, color filter, and liquid crystal display device
Date applied： 1999.11
Date issued： 特許3237668-B2 1998.12
Date registered： 2001.12
Patent
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Method of forming color film, driving element and liquid crystal display device
Date applied： 1999.10
Date announced： 特開2001108816A 2001.04
Patent
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Method of depositing electrodeposition film
Date applied： 1999.09
Date announced： 特開2001081597A 2001.03
Patent
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Production of color filter
Date applied： 1999.08
Date announced： 特開2001066409A 2001.03
Patent