Hiroyuki Toyohara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Decorative transfer sheet with foam backing layer
- Patent number 5,612,116
- Issue date Mar 18, 1997
- Sekisui Kaseihin Kogyo Kabushiki Kaisha
- Chitoshi Jinno
- B44 - DECORATIVE ARTS
Information Patent Grant
Process for preparing a decorative transfer sheet with foam layer
- Patent number 5,603,878
- Issue date Feb 18, 1997
- Sekisui Kaseihin Kogyo Kabushiki Kaisha
- Chitoshi Jinno
- B44 - DECORATIVE ARTS