Yutaka Furuhata

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid jet head and liquid jet apparatus
- Patent number 7,407,270
- Issue date Aug 5, 2008
- Seiko Epson Corporation
- Yutaka Furuhata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid-jet head, method of manufacturing the same and liquid-jet ap...
- Patent number 7,175,262
- Issue date Feb 13, 2007
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing an ink jet print head
- Patent number 7,153,442
- Issue date Dec 26, 2006
- Seiko Epson Corporation
- Yutaka Furuhata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink jet recording head and ink jet recording apparatus comprising t...
- Patent number 6,966,635
- Issue date Nov 22, 2005
- Seiko Epson Corporation
- Yoshinao Miyata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid-jet head and liquid-jet apparatus
- Patent number 6,802,597
- Issue date Oct 12, 2004
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing an ink jet print head
- Patent number 6,789,319
- Issue date Sep 14, 2004
- Seiko Epson Corporation
- Yutaka Furuhata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink jet recording head and ink jet recording apparatus comprising t...
- Patent number 6,616,270
- Issue date Sep 9, 2003
- Seiko Epson Corporation
- Yoshinao Miyata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Micro device, ink-jet printing head, method of manufacturing them a...
- Patent number 6,382,781
- Issue date May 7, 2002
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and ink jet recording apparatus
- Patent number 6,336,717
- Issue date Jan 8, 2002
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing head which prevents the stagnation of ink in the v...
- Patent number 6,290,341
- Issue date Sep 18, 2001
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Micro device, ink-jet printing head, method of manufacturing them a...
- Patent number 6,209,994
- Issue date Apr 3, 2001
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head having an ink reservoir comprising a plurali...
- Patent number 6,137,511
- Issue date Oct 24, 2000
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Liquid jet head and liquid jet apparatus
- Publication number 20050162481
- Publication date Jul 28, 2005
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid-jet head, method of manufacturing the same and liquid-jet ap...
- Publication number 20050012785
- Publication date Jan 20, 2005
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of manufacturing an ink jet print head
- Publication number 20050006338
- Publication date Jan 13, 2005
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid-jet head, method of manufacturing the same and liquid-jet ap...
- Publication number 20040104975
- Publication date Jun 3, 2004
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head and ink jet recording apparatus comprising t...
- Publication number 20030206218
- Publication date Nov 6, 2003
- Seiko Epson Corporation
- Yoshinao Miyata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid-jet head and liquid-jet apparatus
- Publication number 20030085961
- Publication date May 8, 2003
- Seiko Epson Corporation
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet printing head and method of manufacturing the same
- Publication number 20010040609
- Publication date Nov 15, 2001
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Micro device, ink-jet printing head, method of manufacturing them a...
- Publication number 20010010529
- Publication date Aug 2, 2001
- Yutaka Furuhata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yutaka Furuhata

Person

Patents Grantslast 30 patents

Liquid jet head and liquid jet apparatus

Liquid-jet head, method of manufacturing the same and liquid-jet ap...

Method of manufacturing an ink jet print head

Ink jet recording head and ink jet recording apparatus comprising t...

Liquid-jet head and liquid-jet apparatus

Method of manufacturing an ink jet print head

Ink jet recording head and ink jet recording apparatus comprising t...

Micro device, ink-jet printing head, method of manufacturing them a...

Ink jet recording head and ink jet recording apparatus

Ink jet printing head which prevents the stagnation of ink in the v...

Micro device, ink-jet printing head, method of manufacturing them a...

Ink jet recording head having an ink reservoir comprising a plurali...

Patents Applicationslast 30 patents

Liquid jet head and liquid jet apparatus

Liquid-jet head, method of manufacturing the same and liquid-jet ap...

Method of manufacturing an ink jet print head

Liquid-jet head, method of manufacturing the same and liquid-jet ap...

Ink jet recording head and ink jet recording apparatus comprising t...

Liquid-jet head and liquid-jet apparatus

Ink jet printing head and method of manufacturing the same

Micro device, ink-jet printing head, method of manufacturing them a...