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Kouji Kawaguchi
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal printer
Patent number
11,077,684
Issue date
Aug 3, 2021
Seiko Instruments Inc.
Kouji Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing unit and thermal printer
Patent number
11,072,192
Issue date
Jul 27, 2021
Seiko Instruments Inc.
Masashi Kitamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer with a cutter
Patent number
8,678,689
Issue date
Mar 25, 2014
Seiko Instruments Inc.
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Cutter mechanism and printer with a cutter
Patent number
8,662,771
Issue date
Mar 4, 2014
Seiko Instruments Inc.
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Printer
Patent number
8,587,623
Issue date
Nov 19, 2013
Seiko Instruments Inc.
Shinichi Sudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer
Patent number
8,485,747
Issue date
Jul 16, 2013
Seiko Instruments Inc.
Kouji Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer with cutter
Patent number
8,469,616
Issue date
Jun 25, 2013
Seiko Instruments Inc.
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Printer with cutter
Patent number
8,277,134
Issue date
Oct 2, 2012
Seiko Instruments Inc.
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Sheet material cutting unit and printing device
Patent number
7,547,154
Issue date
Jun 16, 2009
Seiko Instruments Inc.
Kouji Kawaguchi
G07 - CHECKING-DEVICES
Information
Patent Grant
Ink printer
Patent number
6,588,881
Issue date
Jul 8, 2003
Seiko Instruments Inc.
Tokuya Akase
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording head and image recording apparatus utilizing said recordi...
Patent number
6,502,924
Issue date
Jan 7, 2003
Seiko Instruments R&D Center Inc.
Hiroyuki Muramatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording head and image recording apparatus utilizing said recordi...
Patent number
6,478,407
Issue date
Nov 12, 2002
Seiko Instruments Inc.
Hiroyuki Muramatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording head, and ink jet recording apparatus employing t...
Patent number
6,412,915
Issue date
Jul 2, 2002
Seiko Instruments Inc.
Hiroyuki Muramatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink recording head and ink injecting method using ink recording head
Patent number
6,331,047
Issue date
Dec 18, 2001
Seiko Instruments Inc.
Hiroyuki Muramatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording systems and recording units employed in the recording sys...
Patent number
6,116,708
Issue date
Sep 12, 2000
Seiko Instruments Inc.
Satoshi Oohama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
THERMAL PRINTER
Publication number
20210031545
Publication date
Feb 4, 2021
SEIKO INSTRUMENTS INC.
Kouji KAWAGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING UNIT AND THERMAL PRINTER
Publication number
20200207126
Publication date
Jul 2, 2020
SEIKO INSTRUMENTS INC.
Masashi Kitamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ADHESIVE LABEL ISSUING APPARATUS AND PRINTER
Publication number
20140240437
Publication date
Aug 28, 2014
SEIKO INSTRUMENTS INC.
Kouji KAWAGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer
Publication number
20110182647
Publication date
Jul 28, 2011
Kouji Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer with a cutter
Publication number
20110170930
Publication date
Jul 14, 2011
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Cutter mechanism and printer with a cutter
Publication number
20110170931
Publication date
Jul 14, 2011
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Printer
Publication number
20110170904
Publication date
Jul 14, 2011
Shinichi Sudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer with cutter
Publication number
20090279935
Publication date
Nov 12, 2009
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Sheet material cutting unit and printing device
Publication number
20090245915
Publication date
Oct 1, 2009
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Sheet cutting device, printer, and sheet cutting method
Publication number
20070199422
Publication date
Aug 30, 2007
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Sheet material cutting unit and printing device
Publication number
20070028739
Publication date
Feb 8, 2007
Kouji Kawaguchi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Ink printer
Publication number
20020044173
Publication date
Apr 18, 2002
Tokuya Akase
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recording head and image recording apparatus utilizing said recordi...
Publication number
20020030719
Publication date
Mar 14, 2002
Hiroyuki Muramatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS