Keisuke AKIMOTO

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Azumino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink tank unit, ink jet printer, and ink tank
- Patent number 9,855,761
- Issue date Jan 2, 2018
- Seiko Epson Corporation
- Hidenao Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank unit, ink jet printer, and ink tank
- Patent number 9,487,012
- Issue date Nov 8, 2016
- Seiko Epson Corporation
- Hidenao Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Injection Molding Apparatus
- Publication number 20220379531
- Publication date Dec 1, 2022
- SEIKO EPSON CORPORATION
- Hidenobu MARUYAMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INK TANK UNIT, INK JET PRINTER, AND INK TANK
- Publication number 20170008298
- Publication date Jan 12, 2017
- SEIKO EPSON CORPORATION
- Hidenao SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK TANK UNIT, INK JET PRINTER, AND INK TANK
- Publication number 20160009096
- Publication date Jan 14, 2016
- Hidenao SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS