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Masahiro Nakamura
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Nagano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid supply device and liquid ejecting apparatus
Patent number
11,084,297
Issue date
Aug 10, 2021
Seiko Epson Corporation
Toshihiro Yokozawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid supply device and liquid ejecting apparatus
Patent number
10,286,677
Issue date
May 14, 2019
Seiko Epson Corporation
Toshihiro Yokozawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container and liquid-ejecting apparatus
Patent number
8,235,512
Issue date
Aug 7, 2012
Seiko Epson Corporation
Masahiro Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Oil-based ink composition for inkjet recording
Patent number
8,008,368
Issue date
Aug 30, 2011
Seiko Epson Corporation
Seiji Mochizuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Oil-based white ink for ink jet recording
Patent number
7,897,656
Issue date
Mar 1, 2011
Seiko Epson Corporation
Masahiro Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Printing method and printing apparatus
Patent number
7,407,244
Issue date
Aug 5, 2008
Dainippon Screen Mfg. Co., Ltd.
Kiyoomi Mitsuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer and head unit fabricating method
Patent number
7,360,866
Issue date
Apr 22, 2008
Dainippon Screen Mfg. Co., Ltd.
Osamu Kitagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid containing bag and liquid ejector
Patent number
7,237,880
Issue date
Jul 3, 2007
Seiko Epson Corporation
Yoshio Miyazawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Oil-based ink composition for ink-jet recording
Patent number
7,125,447
Issue date
Oct 24, 2006
The Intec Inc.
Yukio Sugita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink jet recording device
Patent number
6,338,539
Issue date
Jan 15, 2002
Seiko Epson Corporation
Atsushi Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus
Patent number
6,305,778
Issue date
Oct 23, 2001
Seiko Epson Corporation
Atsushi Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Capping unit and ink-jet recording apparatus using the same
Patent number
6,286,930
Issue date
Sep 11, 2001
Seiko Epson Corporation
Atsushi Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Capping unit having a decreased load during a peeling operation and...
Patent number
6,273,546
Issue date
Aug 14, 2001
Seiko Epson Corporation
Atsushi Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus
Patent number
6,234,604
Issue date
May 22, 2001
Seiko Epson Corporation
Kazuhisa Kawakami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink bag for ink jet type recording apparatus and package suitable f...
Patent number
6,220,702
Issue date
Apr 24, 2001
Seiko Epson Corporation
Masahiro Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus having a driving wheel mechanism for pr...
Patent number
6,164,767
Issue date
Dec 26, 2000
Seiko Corporation
Masahiro Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus having respective capping members for p...
Patent number
6,106,098
Issue date
Aug 22, 2000
Seiko Epson Corporation
Masahiro Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus and ink tank cartridge therefor
Patent number
6,045,207
Issue date
Apr 4, 2000
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus
Patent number
6,036,299
Issue date
Mar 14, 2000
Seiko Epson Corporation
Atsushi Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus
Patent number
6,019,450
Issue date
Feb 1, 2000
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus and ink tank cartridge thereof
Patent number
5,844,578
Issue date
Dec 1, 1998
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus with selective suction method depending...
Patent number
5,828,389
Issue date
Oct 27, 1998
Seiko Epson Corporation
Shuichi Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus with recording heads arranged on basis...
Patent number
5,726,692
Issue date
Mar 10, 1998
Seiko Epson Corporation
Shuichi Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus and ink tank cartridge therefor
Patent number
5,657,058
Issue date
Aug 12, 1997
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording apparatus
Patent number
5,606,353
Issue date
Feb 25, 1997
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus and ink tank cartridge thereof
Patent number
5,590,510
Issue date
Jan 7, 1997
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus and ink tank cartridge therefor
Patent number
5,576,749
Issue date
Nov 19, 1996
Seiko Epson Corproation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus and ink tank cartridge thereof
Patent number
5,488,401
Issue date
Jan 30, 1996
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink-jet recording apparatus and ink tank cartridge therefor
Patent number
5,477,963
Issue date
Dec 26, 1995
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink cartridge
Patent number
D351190
Issue date
Oct 4, 1994
Seiko Epson Corporation
Keiichi Oshima
D18 - Printing and office machinery
Patents Applications
last 30 patents
Information
Patent Application
LIQUID SUPPLY DEVICE AND LIQUID EJECTING APPARATUS
Publication number
20200180321
Publication date
Jun 11, 2020
SEIKO EPSON CORPORATION
Toshihiro YOKOZAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID SUPPLY DEVICE AND LIQUID EJECTING APPARATUS
Publication number
20190270314
Publication date
Sep 5, 2019
SEIKO EPSON CORPORATION
Toshihiro YOKOZAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID SUPPLY DEVICE AND LIQUID EJECTING APPARATUS
Publication number
20180009231
Publication date
Jan 11, 2018
SEIKO EPSON CORPORATION
Toshihiro YOKOZAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Oil-Based White Ink for Ink Jet Recording
Publication number
20080194754
Publication date
Aug 14, 2008
THE INCTECK CORPORATION
Masahiro Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid container and liquid-ejecting apparatus
Publication number
20070176988
Publication date
Aug 2, 2007
SEIKO EPSON CORPORATION
Masahiro Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Oil-based ink composition for inkjet recording
Publication number
20070167538
Publication date
Jul 19, 2007
Seiji Mochizuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Printing method and printing apparatus
Publication number
20070052744
Publication date
Mar 8, 2007
Dainippon Screen Mfg. Co., Ltd.
Kiyoomi Mitsuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid ejecting device and method of controlling liquid ejection in...
Publication number
20060132572
Publication date
Jun 22, 2006
Seiko Epson Corporation
Seiji Mochizuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer and head unit fabricating method
Publication number
20060077226
Publication date
Apr 13, 2006
Dainippon Screen Mfg. Co., Ltd.
Osamu Kitagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid containing bag and liquid ejector
Publication number
20050243148
Publication date
Nov 3, 2005
Yoshio Miyazawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Oil-based ink composition for ink-jet recording
Publication number
20040266907
Publication date
Dec 30, 2004
Yukio Sugita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...