Naoko Yatsuyanagi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming method
- Patent number 5,089,379
- Issue date Feb 18, 1992
- Konica Corporation
- Naoko Yatsuyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct positive silver halide photographic light-sensitive material...
- Patent number 5,049,483
- Issue date Sep 17, 1991
- Konica Corporation
- Naoko Yatsuyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY