Shuji Yoshida

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing glass doped with dispersed microcrystallites
- Patent number 5,122,178
- Issue date Jun 16, 1992
- Hoya Corporation
- Shigeaki Omi
- G02 - OPTICS
Information Patent Grant
Method of making multi-component glass doped with cadmium chalcogen...
- Patent number 5,098,460
- Issue date Mar 24, 1992
- Hoya Corporation
- Shigeaki Omi
- G02 - OPTICS
Information Patent Grant
Process for producing glass doped with dispersed mirocrystallites
- Patent number 5,043,003
- Issue date Aug 27, 1991
- Hoya Corporation
- Shigeaki Omi
- C03 - GLASS MINERAL OR SLAG WOOL