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Kenta KASHIWAGI
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Head cleaner, liquid discharge apparatus, and head cleaning method
Patent number
11,292,258
Issue date
Apr 5, 2022
Ricoh Company, Ltd.
Muneyuki Okeguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
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Patent Application
HEAD MAINTENANCE DEVICE, LIQUID DISCHARGE APPARATUS, AND PRINTER
Publication number
20210245513
Publication date
Aug 12, 2021
Kenta KASHIWAGI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CLEANER, LIQUID DISCHARGE APPARATUS, AND HEAD CLEANING METHOD
Publication number
20210162762
Publication date
Jun 3, 2021
Muneyuki OKEGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS