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Yoshiharu MIZUNO
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ink container
Patent number
12,187,044
Issue date
Jan 7, 2025
Seiko Epson Corporation
Naoki Naito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Consumables management system and method for managing consumables c...
Patent number
11,853,625
Issue date
Dec 26, 2023
Seiko Epson Corporation
Shinya Yamagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Printing system and printing device
Patent number
11,731,431
Issue date
Aug 22, 2023
Seiko Epson Corporation
Shinya Yamagata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID SUPPLY DEVICE AND LIQUID SUPPLY SYSTEM
Publication number
20230302807
Publication date
Sep 28, 2023
SEIKO EPSON CORPORATION
Kiyoteru KATSUKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CONSUMABLES MANAGEMENT SYSTEM AND METHOD FOR MANAGING CONSUMABLES C...
Publication number
20230280951
Publication date
Sep 7, 2023
SEIKO EPSON CORPORATION
Shinya YAMAGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INK CONTAINER
Publication number
20230241899
Publication date
Aug 3, 2023
SEIKO EPSON CORPORATION
Naoki NAITO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING SYSTEM AND PRINTING DEVICE
Publication number
20220242132
Publication date
Aug 4, 2022
SEIKO EPSON CORPORATION
Shinya YAMAGATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS