Makoto Yahata

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic masking device
- Patent number 5,005,044
- Issue date Apr 2, 1991
- Dainippon Screen Mfg. Co., Ltd.
- Makoto Yahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Vacuum contact type printing machine and method of contact therefor
- Patent number 4,984,017
- Issue date Jan 8, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Fumihiko Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Contact printer for photosensitive materials
- Patent number 4,714,947
- Issue date Dec 22, 1987
- Dainippon Screen Mfg. Co., Ltd.
- Fumihiko Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY