Motonori OKUMURA

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head, method for making the same, and liquid ejecti...
- Patent number 8,439,494
- Issue date May 14, 2013
- Seiko Epson Corporation
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Alignment apparatus and alignment method
- Patent number 7,643,144
- Issue date Jan 5, 2010
- Seiko Epson Corporation
- Takuma Okamuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head alignment apparatus and liquid ejecting head a...
- Patent number 7,602,490
- Issue date Oct 13, 2009
- Seiko Epson Corporation
- Yasuo Inaoka
- G01 - MEASURING TESTING
Information Patent Grant
Alignment apparatus and alignment method
- Patent number 7,576,859
- Issue date Aug 18, 2009
- Seiko Epson Corporation
- Takuma Okamuro
- G01 - MEASURING TESTING
Information Patent Grant
Methods of manufacturing a piezoelectric actuator and a liquid jett...
- Patent number 7,152,290
- Issue date Dec 26, 2006
- Seiko Epson Corporation
- Chang Junhua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric actuator, liquid jetting head incorporating the same,...
- Patent number 6,949,869
- Issue date Sep 27, 2005
- Seiko Epson Corporation
- Chang Junhua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an ink-jet recording head using a thermally...
- Patent number 6,584,687
- Issue date Jul 1, 2003
- Seiko Epson Corporation
- Yoshikatsu Yamamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Heat treatment method of actuators for an ink jet printer head and...
- Patent number 6,076,244
- Issue date Jun 20, 2000
- Seiko Epson Corporation
- Motonori Okumura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Actuator for ink jet printer
- Patent number 6,070,971
- Issue date Jun 6, 2000
- Seiko Epson Corporation
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of inspecting crack in ceramic substrate
- Patent number 5,969,532
- Issue date Oct 19, 1999
- Seiko Epson Corporation
- Minoru Usui
- G01 - MEASURING TESTING
Information Patent Grant
Laminated ink jet recording head having flow path unit with recess...
- Patent number 5,963,234
- Issue date Oct 5, 1999
- Seiko Epson Corporation
- Yoshio Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Using fusible films having windows supplied with adhesive and gap m...
- Patent number 5,872,583
- Issue date Feb 16, 1999
- Seiko Epson Corporation
- Yoshikatsu Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTING HEAD, METHOD FOR MAKING THE SAME, AND LIQUID EJECTI...
- Publication number 20090122125
- Publication date May 14, 2009
- SEIKO EPSON CORPORATION
- Hiroshige Owaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
APPARATUS AND METHOD FOR ALIGNING LIQUID-JET HEAD
- Publication number 20080094441
- Publication date Apr 24, 2008
- SEIKO EPSON CORPORATION
- Takuma OKAMURO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ALIGNMENT APPARATUS AND ALIGNMENT METHOD
- Publication number 20080068610
- Publication date Mar 20, 2008
- SEIKO EPSON CORPORATION
- Takuma OKAMURO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ALIGNMENT APPARATUS AND ALIGNMENT METHOD
- Publication number 20080062420
- Publication date Mar 13, 2008
- SEIKO EPSON CORPORATION
- Takuma OKAMURO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD ALIGNMENT APPARATUS AND LIQUID EJECTING HEAD A...
- Publication number 20080062436
- Publication date Mar 13, 2008
- SEIKO EPSON CORPORATION
- Yasuo INAOKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of manufacturing piezoelectric actuator and liquid jetting h...
- Publication number 20040108790
- Publication date Jun 10, 2004
- Seiko Epson Corporation
- Chang Junhua
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric actuator, liquid jetting head incorporating the same,...
- Publication number 20040004413
- Publication date Jan 8, 2004
- Seiko Epson Corporation
- Chang Junhua
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Motonori OKUMURA

Person

Patents Grantslast 30 patents

Liquid ejecting head, method for making the same, and liquid ejecti...

Alignment apparatus and alignment method

Liquid ejecting head alignment apparatus and liquid ejecting head a...

Alignment apparatus and alignment method

Methods of manufacturing a piezoelectric actuator and a liquid jett...

Piezoelectric actuator, liquid jetting head incorporating the same,...

Method of manufacturing an ink-jet recording head using a thermally...

Heat treatment method of actuators for an ink jet printer head and...

Actuator for ink jet printer

Method of inspecting crack in ceramic substrate

Laminated ink jet recording head having flow path unit with recess...

Using fusible films having windows supplied with adhesive and gap m...

Patents Applicationslast 30 patents

LIQUID EJECTING HEAD, METHOD FOR MAKING THE SAME, AND LIQUID EJECTI...

APPARATUS AND METHOD FOR ALIGNING LIQUID-JET HEAD

ALIGNMENT APPARATUS AND ALIGNMENT METHOD

ALIGNMENT APPARATUS AND ALIGNMENT METHOD

LIQUID EJECTING HEAD ALIGNMENT APPARATUS AND LIQUID EJECTING HEAD A...

Method of manufacturing piezoelectric actuator and liquid jetting h...

Piezoelectric actuator, liquid jetting head incorporating the same,...