Hiroshige Yamauchi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermosensitive recording material
- Patent number 5,372,984
- Issue date Dec 13, 1994
- New Oji Paper Co., Ltd.
- Hiroshige Yamauchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS