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Yuta OKAWA
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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
11,951,740
Issue date
Apr 9, 2024
Seiko Epson Corporation
Shotaro Tamai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid discharging apparatus and liquid discharging method
Patent number
11,878,527
Issue date
Jan 23, 2024
Seiko Epson Corporation
Takahiro Katakura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SOUNDPROOF SHEET AND SOUNDPROOF SHEET
Publication number
20240066855
Publication date
Feb 29, 2024
SEIKO EPSON CORPORATION
Hideaki YAJIMA
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF MANUFACTURING SOUNDPROOF SHEET AND SOUNDPROOF SHEET
Publication number
20240071351
Publication date
Feb 29, 2024
SEIKO EPSON CORPORATION
Hideaki YAJIMA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LIQUID DISCHARGING APPARATUS AND LIQUID DISCHARGING METHOD
Publication number
20220348016
Publication date
Nov 3, 2022
SEIKO EPSON CORPORATION
Takahiro KATAKURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20220234354
Publication date
Jul 28, 2022
SEIKO EPSON CORPORATION
Shotaro TAMAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS