Assignee
SHIRAI KENJI
0 granted patents·4 pending applications·0 citations·filing 2004–2006
Top patents by PatentIndex Score
4 records- 0141US2007128430A1Retardation layer forming coating solution, retardation optical product, and manufacturing method of retardation optical productSHIRAI KENJI·Filed 2006·Application pending·0 cites
- 0240US2007042189A1Retardation film and method for producing the same, optical functional film, polarizing film, and display deviceSHIRAI KENJI·Filed 2006·Application pending·0 cites
- 0339US2006073326A1Retardation film and method for manufacturing the sameSHIRAI KENJI·Filed 2004·Application pending·0 cites
- 0437US2006073340A1Retardation film and mehtod for manufacturing the same, optical function film, polarizer film, and display deviceSHIRAI KENJI·Filed 2005·Application pending·0 cites
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