Koji Maeda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disazo dye for thermal transfer recording and thermal transfer shee...
- Patent number 6,309,807
- Issue date Oct 30, 2001
- Mitsubishi Chemical Corporation
- Mio Ishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS