Osamu Ueda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Impact printer actuator using magnet and electromagnetic coil and m...
- Patent number 4,995,744
- Issue date Feb 26, 1991
- International Business Machines Corporation
- Michael P. Goldowsky
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS