Tsuyoshi Kitahara

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional shaping apparatus, three-dimensional shaping syst...
- Patent number 11,390,029
- Issue date Jul 19, 2022
- Seiko Epson Corporation
- Eizo Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Liquid material arrangement method, color filter manufacturing meth...
- Patent number 8,668,951
- Issue date Mar 11, 2014
- Seiko Epson Corporation
- Yoshihiko Ushiyama
- G02 - OPTICS
Information Patent Grant
Liquid material arrangement method, color filter manufacturing meth...
- Patent number 8,389,046
- Issue date Mar 5, 2013
- Seiko Epson Corporation
- Yoshihiko Ushiyama
- G02 - OPTICS
Information Patent Grant
Liquid material arrangement method, color filter manufacturing meth...
- Patent number 8,247,021
- Issue date Aug 21, 2012
- Seiko Epson Corporation
- Yoshihiko Ushiyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head unit, liquid droplet discharging apparatus, method for dischar...
- Patent number 8,186,806
- Issue date May 29, 2012
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing an ink-jet recording head
- Patent number 7,867,407
- Issue date Jan 11, 2011
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head unit, liquid droplet discharging apparatus, method for dischar...
- Patent number 7,810,903
- Issue date Oct 12, 2010
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method of piezoelectric vibrator unit, manufacturing...
- Patent number 7,725,995
- Issue date Jun 1, 2010
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Method of manufacturing a piezoelectric vibration element for an in...
- Patent number 7,600,318
- Issue date Oct 13, 2009
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing a nozzle plate
- Patent number 7,480,993
- Issue date Jan 27, 2009
- Seiko Epson Corporation
- Nagamitsu Takashima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid drop discharge head, discharge method and discharge device;...
- Patent number 7,384,126
- Issue date Jun 10, 2008
- Seiko Epson Corporation
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet liquid injector
- Patent number D557332
- Issue date Dec 11, 2007
- Seiko Epson Corporation
- Shinichi Nakamura
- D18 - Printing and office machinery
Information Patent Grant
Method of manufacturing an ink-jet recording head
- Patent number 7,305,764
- Issue date Dec 11, 2007
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of manufacturing an ink jet type recording head
- Patent number 7,153,459
- Issue date Dec 26, 2006
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric vibrator unit
- Patent number 7,111,927
- Issue date Sep 26, 2006
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ejecting method and ejecting apparatus
- Patent number 7,101,440
- Issue date Sep 5, 2006
- Seiko Epson Corporation
- Shinichi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a piezoelectric vibration element for an in...
- Patent number 7,100,282
- Issue date Sep 5, 2006
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric element formation member incorporated in piezoelectri...
- Patent number 7,102,273
- Issue date Sep 5, 2006
- Seiko Epson Corporation
- Munehide Kanaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid jetting method and liquid jetting apparatus using the method
- Patent number 7,066,565
- Issue date Jun 27, 2006
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric ink jet recording head formed by press working
- Patent number 7,066,584
- Issue date Jun 27, 2006
- Seiko Epson Corporation
- Minoru Usui
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of producing an ink jet recording head
- Patent number 7,028,377
- Issue date Apr 18, 2006
- Seiko Epson Corporation
- Shinji Yasukawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Piezoelectric element formation member, method of manufacturing the...
- Patent number 7,009,327
- Issue date Mar 7, 2006
- Seiko Epson Corporation
- Noriaki Okazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ink jet liquid injector
- Patent number D514618
- Issue date Feb 7, 2006
- Seiko Epson Corporation
- Shinichi Nakamura
- D18 - Printing and office machinery
Information Patent Grant
Method of manufacturing a piezoelectric vibrator unit
- Patent number 6,986,189
- Issue date Jan 17, 2006
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ink jet recording head, method of manufacturing the same method of...
- Patent number 6,984,010
- Issue date Jan 10, 2006
- Seiko Epson Corporation
- Satoru Hosono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method of piezoelectric vibrator unit, manufacturing...
- Patent number 6,955,421
- Issue date Oct 18, 2005
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Piezoelectric ink jet recording head formed by press working
- Patent number 6,952,873
- Issue date Oct 11, 2005
- Seiko Epson Corporation
- Minoru Usui
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
LIQUID DROP DISCHARGE HEAD, DISCHARGE METHOD AND DISCHARGE DEVICE;...
- Patent number 6,921,148
- Issue date Jul 26, 2005
- Seiko Epson Corporation
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of producing a liquid jetting head
- Patent number 6,918,658
- Issue date Jul 19, 2005
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of producing a liquid jetting head
- Patent number 6,871,400
- Issue date Mar 29, 2005
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL SHAPING APPARATUS, THREE-DIMENSIONAL SHAPING SYST...
- Publication number 20200198243
- Publication date Jun 25, 2020
- SEIKO EPSON CORPORATION
- Eizo TAKAHASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LIQUID MATERIAL ARRANGEMENT METHOD, COLOR FILTER MANUFACTURING METH...
- Publication number 20120171357
- Publication date Jul 5, 2012
- SEIKO EPSON CORPORATION
- Yoshihiko USHIYAMA
- G02 - OPTICS
Information Patent Application
HEAD UNIT, LIQUID DROPLET DISCHARGING APPARATUS, METHOD FOR DISCHAR...
- Publication number 20100328397
- Publication date Dec 30, 2010
- SEIKO EPSON CORPORATION
- Tsuyoshi KITAHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID MATERIAL ARRANGEMENT METHOD, COLOR FILTER MANUFACTURING METH...
- Publication number 20080291229
- Publication date Nov 27, 2008
- SEIKO EPSON CORPORATION
- Yoshihiko USHIYAMA
- G02 - OPTICS
Information Patent Application
LIQUID MATERIAL DISCHARGE METHOD, WIRING SUBSTRATE MANUFACTURING ME...
- Publication number 20080286442
- Publication date Nov 20, 2008
- SEIKO EPSON CORPORATION
- Yoshihiko Ushiyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ejecting method and ejecting apparatus
- Publication number 20080210944
- Publication date Sep 4, 2008
- SEIKO EPSON CORPORATION
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEAD UNIT, LIQUID DROPLET DISCHARGING APPARATUS, METHOD FOR DISCHAR...
- Publication number 20080100654
- Publication date May 1, 2008
- SEIKO EPSON CORPORATION
- Tsuyoshi KITAHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID MATERIAL ARRANGEMENT METHOD, COLOR FILTER MANUFACTURING METH...
- Publication number 20080084405
- Publication date Apr 10, 2008
- SEIKO EPSON CORPORATION
- Yoshihiko USHIYAMA
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING AN INK-JET RECORDING HEAD
- Publication number 20080078740
- Publication date Apr 3, 2008
- SEIKO ESPON CORPORATION
- Tsuyoshi KITAHARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID MATERIAL PLACING METHOD, MANUFACTURING METHOD FOR ELECTRO-OP...
- Publication number 20070215713
- Publication date Sep 20, 2007
- SEIKO EPSON CORPORATION
- Tsuyoshi Kato
- G02 - OPTICS
Information Patent Application
Method of manufacturing a piezoelectric vibration element an inkjet...
- Publication number 20060254037
- Publication date Nov 16, 2006
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ejecting method and ejecting apparatus
- Publication number 20060251804
- Publication date Nov 9, 2006
- SEIKO EPSON CORPORATION
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ejecting method and ejecting apparatus
- Publication number 20060250445
- Publication date Nov 9, 2006
- SEIKO EPSON CORPORATION
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ejecting method and ejecting apparatus
- Publication number 20060250077
- Publication date Nov 9, 2006
- SEIKO EPSON CORPORATION
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Nozzle plate for liquid droplet ejecting head, method of manufactur...
- Publication number 20060191138
- Publication date Aug 31, 2006
- Seiko Epson Corporation
- Nagamitsu Takashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Manufacturing method of piezoelectric vibrator unit, manufacturing...
- Publication number 20060010670
- Publication date Jan 19, 2006
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Liquid drop discharge head, discharge method and discharge device;...
- Publication number 20050231564
- Publication date Oct 20, 2005
- SEIKO EPSON CORPORATION
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID JETTING HEAD
- Publication number 20050104940
- Publication date May 19, 2005
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric ink jet recording head formed by press working
- Publication number 20050057616
- Publication date Mar 17, 2005
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric element formation member, method of manufacturing the...
- Publication number 20040256955
- Publication date Dec 23, 2004
- Seiko Epson Corporation
- Noriaki Okazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric element formation member incorporated in piezoelectri...
- Publication number 20040251783
- Publication date Dec 16, 2004
- Seiko Epson Corporation
- Munehide Kanaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording head and method of manufacturing the same
- Publication number 20040165037
- Publication date Aug 26, 2004
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Nozzle plate for liquid drop spray head, method for manufacturing t...
- Publication number 20040113979
- Publication date Jun 17, 2004
- Nagamitsu Takashima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Manufacturing method of piezoelectric vibrator unit, manufacturing...
- Publication number 20040093706
- Publication date May 20, 2004
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Liquid jetting head
- Publication number 20040025344
- Publication date Feb 12, 2004
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording head, piezoelectric vibration element unit used fo...
- Publication number 20030204951
- Publication date Nov 6, 2003
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of producing an ink jet recording head
- Publication number 20030193549
- Publication date Oct 16, 2003
- Seiko Epson Corporation
- Shinji Yasukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid drop discharge head, discharge method and discharge device;...
- Publication number 20030184613
- Publication date Oct 2, 2003
- SEIKO EPSON CORPORATION
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ejecting method and ejecting apparatus
- Publication number 20030151637
- Publication date Aug 14, 2003
- SEIKO EPSON CORPORATION
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet type recording head
- Publication number 20030117463
- Publication date Jun 26, 2003
- Seiko Epson Corporation
- Tsuyoshi Kitahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tsuyoshi Kitahara

Person

Patents Grantslast 30 patents

Three-dimensional shaping apparatus, three-dimensional shaping syst...

Liquid material arrangement method, color filter manufacturing meth...

Liquid material arrangement method, color filter manufacturing meth...

Liquid material arrangement method, color filter manufacturing meth...

Head unit, liquid droplet discharging apparatus, method for dischar...

Method of manufacturing an ink-jet recording head

Head unit, liquid droplet discharging apparatus, method for dischar...

Manufacturing method of piezoelectric vibrator unit, manufacturing...

Method of manufacturing a piezoelectric vibration element for an in...

Method of manufacturing a nozzle plate

Liquid drop discharge head, discharge method and discharge device;...

Ink jet liquid injector

Method of manufacturing an ink-jet recording head

Method of manufacturing an ink jet type recording head

Piezoelectric vibrator unit

Ejecting method and ejecting apparatus

Method of manufacturing a piezoelectric vibration element for an in...

Piezoelectric element formation member incorporated in piezoelectri...

Liquid jetting method and liquid jetting apparatus using the method

Piezoelectric ink jet recording head formed by press working

Method of producing an ink jet recording head

Piezoelectric element formation member, method of manufacturing the...

Ink jet liquid injector

Method of manufacturing a piezoelectric vibrator unit

Ink jet recording head, method of manufacturing the same method of...

Manufacturing method of piezoelectric vibrator unit, manufacturing...

Piezoelectric ink jet recording head formed by press working

LIQUID DROP DISCHARGE HEAD, DISCHARGE METHOD AND DISCHARGE DEVICE;...

Method of producing a liquid jetting head

Method of producing a liquid jetting head

Patents Applicationslast 30 patents

THREE-DIMENSIONAL SHAPING APPARATUS, THREE-DIMENSIONAL SHAPING SYST...

LIQUID MATERIAL ARRANGEMENT METHOD, COLOR FILTER MANUFACTURING METH...

HEAD UNIT, LIQUID DROPLET DISCHARGING APPARATUS, METHOD FOR DISCHAR...

LIQUID MATERIAL ARRANGEMENT METHOD, COLOR FILTER MANUFACTURING METH...

LIQUID MATERIAL DISCHARGE METHOD, WIRING SUBSTRATE MANUFACTURING ME...

Ejecting method and ejecting apparatus

HEAD UNIT, LIQUID DROPLET DISCHARGING APPARATUS, METHOD FOR DISCHAR...

LIQUID MATERIAL ARRANGEMENT METHOD, COLOR FILTER MANUFACTURING METH...

METHOD OF MANUFACTURING AN INK-JET RECORDING HEAD

LIQUID MATERIAL PLACING METHOD, MANUFACTURING METHOD FOR ELECTRO-OP...

Method of manufacturing a piezoelectric vibration element an inkjet...

Ejecting method and ejecting apparatus

Ejecting method and ejecting apparatus

Ejecting method and ejecting apparatus

Nozzle plate for liquid droplet ejecting head, method of manufactur...

Manufacturing method of piezoelectric vibrator unit, manufacturing...

Liquid drop discharge head, discharge method and discharge device;...

LIQUID JETTING HEAD

Piezoelectric ink jet recording head formed by press working

Piezoelectric element formation member, method of manufacturing the...

Piezoelectric element formation member incorporated in piezoelectri...

Ink-jet recording head and method of manufacturing the same

Nozzle plate for liquid drop spray head, method for manufacturing t...

Manufacturing method of piezoelectric vibrator unit, manufacturing...

Liquid jetting head

Inkjet recording head, piezoelectric vibration element unit used fo...

Method of producing an ink jet recording head

Liquid drop discharge head, discharge method and discharge device;...

Ejecting method and ejecting apparatus

Ink jet type recording head