Misa MISHINA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing dyed plastic lens
- Patent number 8,349,027
- Issue date Jan 8, 2013
- Hoya Corporation
- Misa Mishina
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DYED PLASTIC LENS FABRICATION METHOD
- Publication number 20120015111
- Publication date Jan 19, 2012
- HOYA CORPORATION
- Misa MISHINA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for producing dyed plastic lens
- Publication number 20110126364
- Publication date Jun 2, 2011
- HOYA CORPORATION
- Misa MISHINA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of dyeing thermoplastic resin and colored plastic lens obtai...
- Publication number 20030182737
- Publication date Oct 2, 2003
- HOYA CORPORATION
- Kazuo Inoue
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...