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Ryota Yamada
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Chiba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejection device and liquid container
Patent number
11,383,520
Issue date
Jul 12, 2022
Canon Kabushiki Kaisha
Ryota Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for processing a sheet, bookbinding method, and bookbinding...
Patent number
11,077,695
Issue date
Aug 3, 2021
Canon Kabushiki Kaisha
Ryota Yamada
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method and apparatus for manufacturing liquid container
Patent number
9,242,471
Issue date
Jan 26, 2016
Canon Kabushiki Kaisha
Isamu Yoneda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ink filling apparatus and ink filling method
Patent number
9,139,012
Issue date
Sep 22, 2015
Canon Kabushiki Kaisha
Ryota Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink filling apparatus and ink filling method
Patent number
9,102,160
Issue date
Aug 11, 2015
Canon Kabushiki Kaisha
Ryota Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Insert method of negative-pressure generating member and insert dev...
Patent number
8,960,875
Issue date
Feb 24, 2015
Canon Kabushiki Kaisha
Akira Shiba
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTION DEVICE AND LIQUID CONTAINER
Publication number
20210260881
Publication date
Aug 26, 2021
Canon Kabushiki Kaisha
Ryota YAMADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR PROCESSING A SHEET, BOOKBINDING METHOD, AND BOOKBINDING...
Publication number
20200369066
Publication date
Nov 26, 2020
Canon Kabushiki Kaisha
Ryota Yamada
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
INK FILLING APPARATUS AND INK FILLING METHOD
Publication number
20150109377
Publication date
Apr 23, 2015
Canon Kabushiki Kaisha
Ryota Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK FILLING APPARATUS AND INK FILLING METHOD
Publication number
20150062259
Publication date
Mar 5, 2015
Canon Kabushiki Kaisha
Ryota Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INSERT METHOD OF NEGATIVE-PRESSURE GENERATING MEMBER AND INSERT DEV...
Publication number
20120227861
Publication date
Sep 13, 2012
Canon Kabushiki Kaisha
Akira Shiba
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING LIQUID CONTAINER
Publication number
20120216491
Publication date
Aug 30, 2012
Canon Kabushiki Kaisha
Isamu Yoneda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR