Hajime Kouda

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive resin laminate, and signboard plate and signboard ma...
- Patent number 6,849,383
- Issue date Feb 1, 2005
- Toyo Boseki Kabushiki Kaisha
- Yuji Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multilayered photopolymer element including sensitivity controlling...
- Patent number 6,333,134
- Issue date Dec 25, 2001
- Toyo Boseki Kabushiki Kaisha
- Yuji Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive polyamide resin composition useful for making relief...
- Patent number 4,188,221
- Issue date Feb 12, 1980
- Toyo Boseki Kabushiki Kaisha
- Masaru Nanpei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Photosensitive resin laminate, and signboard plate and signboard ma...
- Publication number 20020037475
- Publication date Mar 28, 2002
- Yuji Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY