Yoshiko Kobayashi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lithographic printing plate utilizing aluminum substrate with photo...
- Patent number 5,238,771
- Issue date Aug 24, 1993
- Konica Corporation
- Kiyoshi Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive photosensitive planographic printing plates containing spe...
- Patent number 5,182,183
- Issue date Jan 26, 1993
- Mitsubishi Kasei Corporation
- Hiroshi Tomiyasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY