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Masayuki Suzaki
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Kanagawa, JP
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last 30 patents
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Patent Grant
Printer with detachably mountable ink ribbon cassette
Patent number
4,683,478
Issue date
Jul 28, 1987
Ricoh Company, Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer cartridge and cartridge retaining means
Patent number
4,629,345
Issue date
Dec 16, 1986
Ricoh Co., Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Apparatus for driving a floppy disc
Patent number
4,620,249
Issue date
Oct 28, 1986
Ricoh Company, Ltd.
Masayuki Suzaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Ribbon cassette cam means to selectively separate ink ribbon feed a...
Patent number
4,614,448
Issue date
Sep 30, 1986
Ricoh Company, Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal printer
Patent number
4,598,301
Issue date
Jul 1, 1986
Ricoh Company, Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer carriage and hammer assembly
Patent number
4,552,475
Issue date
Nov 12, 1985
Ricoh Co., Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer cartridge and cartridge retaining means
Patent number
4,512,674
Issue date
Apr 23, 1985
Ricoh Co., Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer carriage and hammer assembly
Patent number
4,501,509
Issue date
Feb 26, 1985
Ricoh Company, Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Hammer device for printer
Patent number
4,405,246
Issue date
Sep 20, 1983
Ricoh Company, Ltd.
Masayuki Suzaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Carriage driving mechanism for printer
Patent number
4,116,568
Issue date
Sep 26, 1978
Ricoh Co., Ltd.
Takami Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS