Yusuke Hirasawa

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Waste liquid container and liquid ejecting apparatus
- Patent number 11,541,660
- Issue date Jan 3, 2023
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid storage container and liquid ejecting apparatus
- Patent number 11,312,147
- Issue date Apr 26, 2022
- Seiko Epson Corporation
- Makoto Sawadaishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid supply device, liquid jetting system, and liquid jetting device
- Patent number 10,696,058
- Issue date Jun 30, 2020
- Seiko Epson Corporation
- Shoma Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus
- Patent number 10,569,539
- Issue date Feb 25, 2020
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid tank
- Patent number 10,525,722
- Issue date Jan 7, 2020
- Seiko Epson Corporation
- Yusuke Hirasawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Waste liquid container and attachment
- Patent number 10,338,517
- Issue date Jul 2, 2019
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,937,724
- Issue date Apr 10, 2018
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Waste liquid reservoir and liquid ejecting apparatus
- Patent number 9,840,078
- Issue date Dec 12, 2017
- Seiko Epson Corporation
- Taro Takekoshi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Waste liquid container, attachment, waste liquid collection unit, a...
- Patent number 9,399,345
- Issue date Jul 26, 2016
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Waste liquid container, attachment, waste liquid collection unit, a...
- Patent number 9,233,543
- Issue date Jan 12, 2016
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejecting apparatus, method of maintaining fluid ejecting appa...
- Patent number 8,425,001
- Issue date Apr 23, 2013
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejecting apparatus and method for producing the fluid ejectin...
- Patent number 8,201,927
- Issue date Jun 19, 2012
- Seiko Epson Corporation
- Koji Morikoshi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus having same
- Patent number 8,113,633
- Issue date Feb 14, 2012
- Seiko Epson Corporation
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
MAINTENANCE DEVICE, LIQUID EJECTING DEVICE, AND MAINTENANCE METHOD...
- Publication number 20240157702
- Publication date May 16, 2024
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WASTE LIQUID CONTAINER AND LIQUID EJECTING APPARATUS
- Publication number 20220001670
- Publication date Jan 6, 2022
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID STORAGE CONTAINER AND LIQUID EJECTING APPARATUS
- Publication number 20210107290
- Publication date Apr 15, 2021
- SEIKO EPSON CORPORATION
- Makoto SAWADAISHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS
- Publication number 20190152223
- Publication date May 23, 2019
- SEIKO EPSON CORPORATION
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID TANK
- Publication number 20190143707
- Publication date May 16, 2019
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WASTE LIQUID CONTAINER AND ATTACHMENT
- Publication number 20180203407
- Publication date Jul 19, 2018
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20170225479
- Publication date Aug 10, 2017
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20170225469
- Publication date Aug 10, 2017
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WASTE LIQUID RESERVOIR AND LIQUID EJECTING APPARATUS
- Publication number 20170203572
- Publication date Jul 20, 2017
- SEIKO EPSON CORPORATION
- Taro TAKEKOSHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WASTE LIQUID CONTAINER, ATTACHMENT, WASTE LIQUID COLLECTION UNIT, A...
- Publication number 20160082736
- Publication date Mar 24, 2016
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WASTE LIQUID CONTAINER, ATTACHMENT, WASTE LIQUID COLLECTION UNIT, A...
- Publication number 20150314605
- Publication date Nov 5, 2015
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Fluid Ejecting Apparatus, Method of Maintaining Fluid Ejecting Appa...
- Publication number 20110199428
- Publication date Aug 18, 2011
- SEIKO EPSON CORPORATION
- Yusuke Hirasawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID EJECTING APPARATUS AND METHOD FOR PRODUCING THE FLUID EJECTIN...
- Publication number 20090244227
- Publication date Oct 1, 2009
- SEIKO EPSON CORPORATION
- Koji Morikoshi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS HAVING SAME
- Publication number 20090195606
- Publication date Aug 6, 2009
- SEIKO EPSON CORPORATION
- Yusuke HIRASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yusuke Hirasawa

Person

Patents Grantslast 30 patents

Waste liquid container and liquid ejecting apparatus

Liquid storage container and liquid ejecting apparatus

Liquid supply device, liquid jetting system, and liquid jetting device

Liquid ejection apparatus

Liquid tank

Waste liquid container and attachment

Liquid ejecting apparatus

Waste liquid reservoir and liquid ejecting apparatus

Waste liquid container, attachment, waste liquid collection unit, a...

Waste liquid container, attachment, waste liquid collection unit, a...

Fluid ejecting apparatus, method of maintaining fluid ejecting appa...

Fluid ejecting apparatus and method for producing the fluid ejectin...

Liquid ejecting head and liquid ejecting apparatus having same

Patents Applicationslast 30 patents

MAINTENANCE DEVICE, LIQUID EJECTING DEVICE, AND MAINTENANCE METHOD...

WASTE LIQUID CONTAINER AND LIQUID EJECTING APPARATUS

LIQUID STORAGE CONTAINER AND LIQUID EJECTING APPARATUS

LIQUID EJECTION APPARATUS

LIQUID TANK

WASTE LIQUID CONTAINER AND ATTACHMENT

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

WASTE LIQUID RESERVOIR AND LIQUID EJECTING APPARATUS

WASTE LIQUID CONTAINER, ATTACHMENT, WASTE LIQUID COLLECTION UNIT, A...

WASTE LIQUID CONTAINER, ATTACHMENT, WASTE LIQUID COLLECTION UNIT, A...

Fluid Ejecting Apparatus, Method of Maintaining Fluid Ejecting Appa...

FLUID EJECTING APPARATUS AND METHOD FOR PRODUCING THE FLUID EJECTIN...

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS HAVING SAME