Fujio Akahane

Person

Nagano-Ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
- Patent number 11,235,575
- Issue date Feb 1, 2022
- Seiko Epson Corporation
- Isamu Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
- Patent number 10,717,277
- Issue date Jul 21, 2020
- Seiko Epson Corporation
- Isamu Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,639,898
- Issue date May 5, 2020
- Seiko Epson Corporation
- Shunsuke Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
- Patent number 10,549,533
- Issue date Feb 4, 2020
- Seiko Epson Corporation
- Isamu Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid-ejecting head and liquid-ejecting apparatus
- Patent number RE47749
- Issue date Dec 3, 2019
- Seiko Epson Corporation
- Fujio Akahane
Information Patent Grant
Liquid supply valve, flow channel system, and method of using liqui...
- Patent number 10,457,058
- Issue date Oct 29, 2019
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method of flow path member, flow path member, liquid...
- Patent number 10,449,766
- Issue date Oct 22, 2019
- Seiko Epson Corporation
- Taiki Hanagami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid ejecting head and filter unit
- Patent number 10,449,775
- Issue date Oct 22, 2019
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
- Patent number 10,272,683
- Issue date Apr 30, 2019
- Seiko Epson Corporation
- Isamu Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,195,858
- Issue date Feb 5, 2019
- Seiko Epson Corporation
- Shunsuke Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
- Patent number 10,124,586
- Issue date Nov 13, 2018
- Seiko Epson Corporation
- Isamu Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and manufacturing...
- Patent number 10,059,107
- Issue date Aug 28, 2018
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, flow passage membe...
- Patent number 9,994,038
- Issue date Jun 12, 2018
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,931,842
- Issue date Apr 3, 2018
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 9,855,750
- Issue date Jan 2, 2018
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,764,553
- Issue date Sep 19, 2017
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
- Patent number 9,707,760
- Issue date Jul 18, 2017
- Seiko Epson Corporation
- Isamu Togashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting head unit, liquid ejecting li...
- Patent number 9,701,121
- Issue date Jul 11, 2017
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,630,412
- Issue date Apr 25, 2017
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,533,505
- Issue date Jan 3, 2017
- Seiko Epson Corporation
- Shunsuke Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Valve, pressure controlling apparatus, liquid ejecting apparatus, a...
- Patent number 9,476,507
- Issue date Oct 25, 2016
- Seiko Epson Corporation
- Fujio Akahane
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,421,777
- Issue date Aug 23, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and manufacturing...
- Patent number 9,393,786
- Issue date Jul 19, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, flow passage membe...
- Patent number 9,358,802
- Issue date Jun 7, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path structure, liquid ejecting head, and liquid ejecting appa...
- Patent number 9,346,269
- Issue date May 24, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head unit and liquid ejecting apparatus
- Patent number 9,289,985
- Issue date Mar 22, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,289,993
- Issue date Mar 22, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,283,768
- Issue date Mar 15, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting head unit, liquid ejecting li...
- Patent number 9,278,529
- Issue date Mar 8, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 9,278,528
- Issue date Mar 8, 2016
- Seiko Epson Corporation
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
- Publication number 20200331269
- Publication date Oct 22, 2020
- SEIKO EPSON CORPORATION
- Isamu TOGASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
- Publication number 20200139710
- Publication date May 7, 2020
- SEIKO EPSON CORPORATION
- Isamu TOGASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
- Publication number 20190193402
- Publication date Jun 27, 2019
- SEIKO EPSON CORPORATION
- Isamu TOGASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20190143701
- Publication date May 16, 2019
- SEIKO EPSON CORPORATION
- Shunsuke Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
- Publication number 20190023015
- Publication date Jan 24, 2019
- SEIKO EPSON CORPORATION
- Isamu TOGASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND FILTER UNIT
- Publication number 20190016148
- Publication date Jan 17, 2019
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD OF FLOW PATH MEMBER, FLOW PATH MEMBER, LIQUID...
- Publication number 20180079213
- Publication date Mar 22, 2018
- SEIKO EPSON CORPORATION
- Taiki HANAGAMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20170341392
- Publication date Nov 30, 2017
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH JOINT AND LIQUID EJECTING APPARATUS
- Publication number 20170341403
- Publication date Nov 30, 2017
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH JOINT AND LIQUID EJECTING APPARATUS
- Publication number 20170341401
- Publication date Nov 30, 2017
- SEIKO EPSON CORPORATION
- Fujio AKAHANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID SUPPLY VALVE, FLOW CHANNEL SYSTEM, AND METHOD OF USING LIQUI...
- Publication number 20170341408
- Publication date Nov 30, 2017
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
- Publication number 20170282623
- Publication date Oct 5, 2017
- SEIKO EPSON CORPORATION
- Isamu TOGASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20170182776
- Publication date Jun 29, 2017
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20170072696
- Publication date Mar 16, 2017
- SEIKO EPSON CORPORATION
- Shunsuke Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND MANUFACTURING...
- Publication number 20160297202
- Publication date Oct 13, 2016
- SEIKO EPSON CORPORATION
- Fujio AKAHANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, FLOW PASSAGE MEMBE...
- Publication number 20160243847
- Publication date Aug 25, 2016
- SEIKO EPSON CORPORATION
- Fujio AKAHANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
- Publication number 20160200100
- Publication date Jul 14, 2016
- SEIKO EPSON CORPORATION
- Isamu TOGASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20160167386
- Publication date Jun 16, 2016
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20160159093
- Publication date Jun 9, 2016
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
VALVE, PRESSURE CONTROLLING APPARATUS, LIQUID EJECTING APPARATUS, A...
- Publication number 20160146354
- Publication date May 26, 2016
- SEIKO EPSON CORPORATION
- Fujio AKAHANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING HEAD UNIT, LIQUID EJECTING LI...
- Publication number 20160136958
- Publication date May 19, 2016
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20160067966
- Publication date Mar 10, 2016
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20160052280
- Publication date Feb 25, 2016
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20150352848
- Publication date Dec 10, 2015
- SEIKO EPSON CORPORATION
- Shunsuke Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, FLOW PASSAGE MEMBE...
- Publication number 20150273851
- Publication date Oct 1, 2015
- SEIKO EPSON CORPORATION
- Fujio AKAHANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...
- Publication number 20150258786
- Publication date Sep 17, 2015
- SEIKO EPSON CORPORATION
- Fujio AKAHANE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20150202875
- Publication date Jul 23, 2015
- SEIKO EPSON CORPORATION
- Shunsuke Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS
- Publication number 20150202866
- Publication date Jul 23, 2015
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING HEAD UNIT, LIQUID EJECTING LI...
- Publication number 20150197090
- Publication date Jul 16, 2015
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20150183218
- Publication date Jul 2, 2015
- SEIKO EPSON CORPORATION
- Fujio Akahane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Fujio Akahane

Person

Patents Grantslast 30 patents

Flow path structure, liquid ejecting head, and liquid ejecting appa...

Flow path structure, liquid ejecting head, and liquid ejecting appa...

Liquid ejecting apparatus

Flow path structure, liquid ejecting head, and liquid ejecting appa...

Liquid-ejecting head and liquid-ejecting apparatus

Liquid supply valve, flow channel system, and method of using liqui...

Manufacturing method of flow path member, flow path member, liquid...

Liquid ejecting head and filter unit

Flow path structure, liquid ejecting head, and liquid ejecting appa...

Liquid ejecting apparatus

Flow path structure, liquid ejecting head, and liquid ejecting appa...

Liquid ejecting head, liquid ejecting apparatus, and manufacturing...

Liquid ejecting head, liquid ejecting apparatus, flow passage membe...

Liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting apparatus

Flow path structure, liquid ejecting head, and liquid ejecting appa...

Liquid ejecting head, liquid ejecting head unit, liquid ejecting li...

Liquid ejecting apparatus

Liquid ejecting apparatus

Valve, pressure controlling apparatus, liquid ejecting apparatus, a...

Liquid ejecting apparatus

Liquid ejecting head, liquid ejecting apparatus, and manufacturing...

Liquid ejecting head, liquid ejecting apparatus, flow passage membe...

Flow path structure, liquid ejecting head, and liquid ejecting appa...

Liquid ejecting head unit and liquid ejecting apparatus

Liquid ejecting apparatus

Liquid ejecting apparatus

Liquid ejecting head, liquid ejecting head unit, liquid ejecting li...

Liquid ejecting head and liquid ejecting apparatus

Patents Applicationslast 30 patents

FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...

FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...

FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...

LIQUID EJECTING APPARATUS

FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...

LIQUID EJECTING HEAD AND FILTER UNIT

MANUFACTURING METHOD OF FLOW PATH MEMBER, FLOW PATH MEMBER, LIQUID...

LIQUID EJECTING APPARATUS

FLOW PATH JOINT AND LIQUID EJECTING APPARATUS

FLOW PATH JOINT AND LIQUID EJECTING APPARATUS

LIQUID SUPPLY VALVE, FLOW CHANNEL SYSTEM, AND METHOD OF USING LIQUI...

FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND MANUFACTURING...

LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, FLOW PASSAGE MEMBE...

FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

VALVE, PRESSURE CONTROLLING APPARATUS, LIQUID EJECTING APPARATUS, A...

LIQUID EJECTING HEAD, LIQUID EJECTING HEAD UNIT, LIQUID EJECTING LI...

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, FLOW PASSAGE MEMBE...

FLOW PATH STRUCTURE, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPA...

LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD, LIQUID EJECTING HEAD UNIT, LIQUID EJECTING LI...

LIQUID EJECTING APPARATUS