Naoko Morita

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protective film for polarizing plate and polarizing plate
- Patent number 6,068,794
- Issue date May 30, 2000
- Konica Corporation
- Toru Kobayashi
- G02 - OPTICS
Information Patent Grant
Protective film for polarizing plate
- Patent number 5,914,073
- Issue date Jun 22, 1999
- Konica Corporation
- Toru Kobayashi
- G02 - OPTICS