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Suwa, JP
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last 30 patents
Information
Patent Grant
Stacked print wire driving device for wire type dot printer
Patent number
5,236,266
Issue date
Aug 17, 1993
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print wire alignment in a wire dot printer
Patent number
5,083,876
Issue date
Jan 28, 1992
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wire guide device for wire dot printer
Patent number
5,048,985
Issue date
Sep 17, 1991
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer utilizing improved impact dot print head
Patent number
5,039,235
Issue date
Aug 13, 1991
Seiko Epson Corporation
Takashi Takeuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Impact dot print head
Patent number
5,024,543
Issue date
Jun 18, 1991
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print wire guiding device for wire type dot printer
Patent number
4,915,524
Issue date
Apr 10, 1990
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print wire driving device for wire type dot printer
Patent number
4,913,570
Issue date
Apr 3, 1990
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print wire driving device for wire type dot printer
Patent number
4,881,832
Issue date
Nov 21, 1989
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print wire driving device for wire type dot printer
Patent number
4,767,227
Issue date
Aug 30, 1988
Seiko Epson Corporation
Akio Mitsuishi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS