Inventor
AKAHANE MANABU
JP24 patents
Patents
24 patentsUSD606656SDec 22, 2009
Wrist watch type purse sensor
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Ink bottle and bottle set
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Ink bottle
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Timepiece
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Packaging container
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Ink refill container, ink refill system, and ink refill adapter
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US10752003B2Aug 25, 2020
Ink refill container and ink refill system
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US10717287B2Jul 21, 2020
Ink refill container, ink refill system, and ink refill adapter
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USD523069SJun 13, 2006
Printer
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USD849532SMay 28, 2019
Packaging container
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USD822477SJul 10, 2018
Packaging container
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USD539284SMar 27, 2007
Image scanner
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US11179944B2Nov 23, 2021
Ink refill container, ink refill system, and ink refill adapter
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USD817392SMay 8, 2018
Ink cartridge
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US12296600B2May 13, 2025
Ink refill container, ink refill system, and ink refill adapter
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US12280601B2Apr 22, 2025
Ink refill container and ink refill system
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US11938739B2Mar 26, 2024
Ink refill container, ink refill system, and ink refill adapter
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US11932022B2Mar 19, 2024
Ink bottle and bottle set
SEIKO EPSON CORP0 citations62
US11926162B2Mar 12, 2024
Ink refill container and ink refill system
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US11667123B2Jun 6, 2023
Ink refill container and ink refill system
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US11639060B2May 2, 2023
Ink refill container, ink refill system, and ink refill adapter
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US11597207B2Mar 7, 2023
Ink bottle and bottle set
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US11541662B2Jan 3, 2023
Ink refill container and ink refill system
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US11007787B2May 18, 2021
Ink refill container and ink refill system
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