Satoshi Oohama

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording systems and recording units employed in the recording sys...
- Patent number 6,116,708
- Issue date Sep 12, 2000
- Seiko Instruments Inc.
- Satoshi Oohama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS