Takahide Kutsuma

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Shizuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermosensitive recording material
- Patent number 6,300,277
- Issue date Oct 9, 2001
- Ricoh Company Ltd.
- Shinobu Miyauchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS