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Ink supply tank for a printer
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Patent number 6,231,248
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Issue date May 15, 2001
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Seiko Epson Corporation
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Takashi Suzuki
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink-supply tank for a printer
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Patent number 6,224,275
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Issue date May 1, 2001
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Seiko Epson Corporation
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Takashi Suzuki
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink supply tank for a printer
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Patent number 6,176,629
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Issue date Jan 23, 2001
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Seiko Epson Corporation
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Takashi Suzuki
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink-supply tank for a printer
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Patent number 5,607,242
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Issue date Mar 4, 1997
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Seiko Epson Corporation
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Takashi Suzuki
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink supply tank for a printer
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Patent number 5,603,577
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Issue date Feb 18, 1997
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Seiko Epson Corporation
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Takashi Suzuki
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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On-demand type ink jet print head
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Patent number 5,453,770
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Issue date Sep 26, 1995
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Seiko Epson Corporation
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Takahiro Katakura
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Dot matrix printer head
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Patent number 5,328,279
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Issue date Jul 12, 1994
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Seiko Epson Corporation
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Takashi Suzuki
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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On-demand type ink jet print head
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Patent number 5,072,240
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Issue date Dec 10, 1991
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Seiko Epson Corporation
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Yoshinori Miyazawa
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink jet printer head
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Patent number 4,962,391
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Issue date Oct 9, 1990
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Seiko Epson Corporation
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Tsuyoshi Kitahara
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Ink-supplied wire dot printer
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Patent number 4,553,865
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Issue date Nov 19, 1985
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Epson Corporation
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Yoshito Ikeda
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Wire dot printer
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Patent number 4,456,393
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Issue date Jun 26, 1984
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Kabushiki Kaisha Suwa Seikosha & Epson Corporation
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Yoshifumi Gomi
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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