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Nara, JP
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last 30 patents
Information
Patent Grant
Nozzle orifice protection in an ink jet system
Patent number
5,237,341
Issue date
Aug 17, 1993
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet printer nozzle clogging-preventive device
Patent number
4,947,187
Issue date
Aug 7, 1990
Sharp Corporation
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Waste collecting device of an ink jet printer
Patent number
4,901,094
Issue date
Feb 13, 1990
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet printer nozzle clog preventive apparatus
Patent number
4,734,718
Issue date
Mar 29, 1988
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer head mounting assembly in an ink jet system printer
Patent number
4,594,598
Issue date
Jun 10, 1986
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Paper guiding device for printer
Patent number
4,586,839
Issue date
May 6, 1986
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Nozzle cleaning device for an ink jet system printer
Patent number
4,546,363
Issue date
Oct 8, 1985
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Capping mechanism for preventing nozzle blocking in an ink jet syst...
Patent number
4,533,927
Issue date
Aug 6, 1985
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer head in an ink jet system printer
Patent number
4,369,450
Issue date
Jan 18, 1983
Sharp Kabushiki Kaisha
Fusao Iwagami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer head assembly for an ink jet system printer of the charge a...
Patent number
4,303,928
Issue date
Dec 1, 1981
Nippon Telegraph and Telephone Public Corp.
Kiyoshi Sugiyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS