Rieko Oyama

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Toyoake, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat transfer ink sheet having a precoating layer which is thermall...
- Patent number 5,116,148
- Issue date May 26, 1992
- Hitachi, Ltd.
- Shuichi Ohara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS