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Tetsuya Takamoto
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Nagano-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ink refill container, ink refill system, and ink refill adapter
Patent number
11,938,739
Issue date
Mar 26, 2024
Seiko Epson Corporation
Tadahiro Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink refill container, ink refill system, and ink refill adapter
Patent number
11,639,060
Issue date
May 2, 2023
Seiko Epson Corporation
Tadahiro Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink refill container, ink refill system, and ink refill adapter
Patent number
11,179,944
Issue date
Nov 23, 2021
Seiko Epson Corporation
Tadahiro Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container
Patent number
11,097,549
Issue date
Aug 24, 2021
Seiko Epson Corporation
Takumi Nagashima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink refill container, ink refill system, and ink refill adapter
Patent number
10,889,123
Issue date
Jan 12, 2021
Seiko Epson Corporation
Tadahiro Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink refill container, ink refill system, and ink refill adapter
Patent number
10,843,475
Issue date
Nov 24, 2020
Seiko Epson Corporation
Tadahiro Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Bottle set
Patent number
10,744,779
Issue date
Aug 18, 2020
Seiko Epson Corporation
Takumi Nagashima
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Ink refill container, ink refill system, and ink refill adapter
Patent number
10,717,287
Issue date
Jul 21, 2020
Seiko Epson Corporation
Tadahiro Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink refill container, ink refill system, and ink refill adapter
Patent number
10,682,862
Issue date
Jun 16, 2020
Seiko Epson Corporation
Tadahiro Mizutani
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container
Patent number
10,500,866
Issue date
Dec 10, 2019
Seiko Epson Corporation
Hiroyuki Kawate
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Bottle set
Patent number
10,239,323
Issue date
Mar 26, 2019
Seiko Epson Corporation
Takumi Nagashima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container, liquid consuming apparatus, liquid supply system...
Patent number
10,112,399
Issue date
Oct 30, 2018
Seiko Epson Corporation
Shoma Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus
Patent number
9,834,001
Issue date
Dec 5, 2017
Seiko Epson Corporation
Yoshiyuki Tanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid container, liquid consuming apparatus, liquid supply system...
Patent number
9,290,001
Issue date
Mar 22, 2016
Seiko Epson Corporation
Shoma Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid conatiner, liquid consuming apparatus, liquid supply system...
Patent number
9,079,413
Issue date
Jul 14, 2015
Seiko Epson Corporation
Shoma Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus
Patent number
9,067,419
Issue date
Jun 30, 2015
Seiko Epson Corporation
Yoshiyuki Tanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection device
Patent number
8,573,729
Issue date
Nov 5, 2013
Seiko Epson Corporation
Tetsuya Takamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head with a common liquid chamber
Patent number
8,398,215
Issue date
Mar 19, 2013
Seiko Epson Corporation
Tetsuya Takamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Tube and tube pump
Patent number
7,762,794
Issue date
Jul 27, 2010
Seiko Epson Corporation
Shuhei Harada
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
Publication number
20240190135
Publication date
Jun 13, 2024
SEIKO EPSON CORPORATION
Tadahiro MIZUTANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
Publication number
20230219349
Publication date
Jul 13, 2023
SEIKO EPSON CORPORATION
Tadahiro MIZUTANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
Publication number
20220032638
Publication date
Feb 3, 2022
SEIKO EPSON CORPORATION
Tadahiro MIZUTANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID CONTAINER
Publication number
20210078333
Publication date
Mar 18, 2021
SEIKO EPSON CORPORATION
Takumi NAGASHIMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
Publication number
20210023850
Publication date
Jan 28, 2021
SEIKO EPSON CORPORATION
Tadahiro MIZUTANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
Publication number
20200298579
Publication date
Sep 24, 2020
SEIKO EPSON CORPORATION
Tadahiro MIZUTANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
Publication number
20190299625
Publication date
Oct 3, 2019
SEIKO EPSON CORPORATION
Tadahiro MIZUTANI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
BOTTLE SET
Publication number
20190168510
Publication date
Jun 6, 2019
SEIKO EPSON CORPORATION
Takumi NAGASHIMA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
LIQUID CONTAINER
Publication number
20180043695
Publication date
Feb 15, 2018
SEIKO EPSON CORPORATION
Hiroyuki KAWATE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
BOTTLE SET
Publication number
20170341402
Publication date
Nov 30, 2017
SEIKO EPSON CORPORATION
Takumi NAGASHIMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Container, Liquid Consuming Apparatus, Liquid Supply System...
Publication number
20160159099
Publication date
Jun 9, 2016
SEIKO EPSON CORPORATION
Shoma Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Container, Liquid Consuming Apparatus, Liquid Supply System...
Publication number
20150306882
Publication date
Oct 29, 2015
SEIKO EPSON CORPORATION
Shoma Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS
Publication number
20150258800
Publication date
Sep 17, 2015
SEIKO EPSON CORPORATION
Yoshiyuki TANAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS
Publication number
20140362133
Publication date
Dec 11, 2014
SEIKO EPSON CORPORATION
Yoshiyuki TANAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Container, Liquid Consuming Apparatus, Liquid Supply System...
Publication number
20140043408
Publication date
Feb 13, 2014
SEIKO EPSON CORPORATION
Shoma Kudo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION DEVICE
Publication number
20110193909
Publication date
Aug 11, 2011
SEIKO EPSON CORPORATION
Tetsuya TAKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20110164091
Publication date
Jul 7, 2011
SEIKO EPSON CORPORATION
Tetsuya TAKAMOTO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Tube and tube pump
Publication number
20070177992
Publication date
Aug 2, 2007
SEIKO EPSON CORPORATION
Shuhei Harada
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...