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Toshiyuki Yamagata
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
11,654,692
Issue date
May 23, 2023
Seiko Epson Corporation
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharge apparatus
Patent number
11,396,178
Issue date
Jul 26, 2022
Seiko Epson Corporation
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head, liquid ejection device, and liquid ejection m...
Patent number
10,843,460
Issue date
Nov 24, 2020
Seiko Epson Corporation
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting device, head unit, and liquid ejecting method
Patent number
10,272,676
Issue date
Apr 30, 2019
Seiko Epson Corporation
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting device, head unit, and liquid ejecting method
Patent number
9,493,000
Issue date
Nov 15, 2016
Seiko Epson Corporation
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method of controlling liquid ejecting...
Patent number
9,387,672
Issue date
Jul 12, 2016
Seiko Epson Corporation
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method of controlling liquid ejecting...
Patent number
9,283,751
Issue date
Mar 15, 2016
Seiko Epson Corporation
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Drive Method Of Liquid Discharge Apparatus
Publication number
20240227390
Publication date
Jul 11, 2024
SEIKO EPSON CORPORATION
Ken YAMAGISHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Drive Method of Liquid Discharge Apparatus
Publication number
20240227389
Publication date
Jul 11, 2024
SEIKO EPSON CORPORATION
Tomohiro MATSUBAYASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20210237466
Publication date
Aug 5, 2021
SEIKO EPSON CORPORATION
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID DISCHARGE APPARATUS
Publication number
20210129529
Publication date
May 6, 2021
SEIKO EPSON CORPORATION
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD, LIQUID EJECTION DEVICE, AND LIQUID EJECTION M...
Publication number
20200198328
Publication date
Jun 25, 2020
SEIKO EPSON CORPORATION
Toshiyuki YAMAGATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING DEVICE, HEAD UNIT, AND LIQUID EJECTING METHOD
Publication number
20170028716
Publication date
Feb 2, 2017
SEIKO EPSON CORPORATION
Toshiyuki YAMAGATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING LIQUID EJECTING...
Publication number
20150210073
Publication date
Jul 30, 2015
SEIKO EPSON CORPORATION
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING LIQUID EJECTING...
Publication number
20150191010
Publication date
Jul 9, 2015
SEIKO EPSON CORPORATION
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING DEVICE, HEAD UNIT, AND LIQUID EJECTING METHOD
Publication number
20150091961
Publication date
Apr 2, 2015
SEIKO EPSON CORPORATION
Toshiyuki Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS