Seiji Izuo

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic device and ultrasonic sensor
- Patent number 11,858,000
- Issue date Jan 2, 2024
- Seiko Epson Corporation
- Chikara Kojima
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Drive signal adjustment method of liquid ejecting head and liquid e...
- Patent number 10,220,612
- Issue date Mar 5, 2019
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head check method and image forming apparatus
- Patent number 9,809,028
- Issue date Nov 7, 2017
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Droplet discharge device and droplet discharge method
- Patent number 9,211,743
- Issue date Dec 15, 2015
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head check method and image forming apparatus
- Patent number 8,388,097
- Issue date Mar 5, 2013
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot omission inspection method used in printing apparatus and the p...
- Patent number 8,262,215
- Issue date Sep 11, 2012
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and ejection inspecting method
- Patent number 8,029,088
- Issue date Oct 4, 2011
- Seiko Epson Corporation
- Yasuhiro Hosokawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and ejection inspecting method
- Patent number 7,946,675
- Issue date May 24, 2011
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head check method and image forming apparatus
- Patent number 7,744,188
- Issue date Jun 29, 2010
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head inspection method, print head inspection apparatus, and...
- Patent number 7,673,956
- Issue date Mar 9, 2010
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head inspection method, print head inspection device and a pr...
- Patent number 7,543,904
- Issue date Jun 9, 2009
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 7,524,014
- Issue date Apr 28, 2009
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC SENSOR AND METHOD FOR MANUFACTURING ULTRASONIC SENSOR
- Publication number 20230314208
- Publication date Oct 5, 2023
- SEIKO EPSON CORPORATION
- Mio SASAKI
- G01 - MEASURING TESTING
Information Patent Application
Ultrasonic Sensor
- Publication number 20230129454
- Publication date Apr 27, 2023
- SEIKO EPSON CORPORATION
- Seiji IZUO
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ULTRASONIC DEVICE AND ULTRASONIC SENSOR
- Publication number 20210220874
- Publication date Jul 22, 2021
- Chikara KOJIMA
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
DRIVE SIGNAL ADJUSTMENT METHOD OF LIQUID EJECTING HEAD AND LIQUID E...
- Publication number 20180022089
- Publication date Jan 25, 2018
- SEIKO EPSON CORPORATION
- Seiji IZUO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT HEAD CHECK METHOD AND IMAGE FORMING APPARATUS
- Publication number 20180015725
- Publication date Jan 18, 2018
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROPLET DISCHARGE DEVICE AND DROPLET DISCHARGE METHOD
- Publication number 20150116394
- Publication date Apr 30, 2015
- SEIKO EPSON CORPORATION
- Seiji IZUO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inspection Apparatus, Inspection Method and Program for Inspection
- Publication number 20130258329
- Publication date Oct 3, 2013
- SEIKO EPSON CORPORATION
- Yu HIGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION INSPECTION DEVICE AND LIQUID EJECTION INSPECTION ME...
- Publication number 20130141484
- Publication date Jun 6, 2013
- SEIKO EPSON CORPORATION
- Tsuneo KASAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT HEAD CHECK METHOD AND IMAGE FORMING APPARATUS
- Publication number 20130120486
- Publication date May 16, 2013
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dot Missing Inspection Method of Printing Device and Printing Device
- Publication number 20110148975
- Publication date Jun 23, 2011
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dot Omission Inspection Method Used in Printing Apparatus and the P...
- Publication number 20110141184
- Publication date Jun 16, 2011
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dot Omission Inspection Method Used in Printing Apparatus and the P...
- Publication number 20110141177
- Publication date Jun 16, 2011
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINT HEAD CHECK METHOD AND IMAGE FORMING APPARATUS
- Publication number 20100207984
- Publication date Aug 19, 2010
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING DEVICE AND PRINTING METHOD
- Publication number 20100060689
- Publication date Mar 11, 2010
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND EJECTION INSPECTING METHOD
- Publication number 20100060690
- Publication date Mar 11, 2010
- SEIKO EPSON CORPORATION
- Yasuhiro Hosokawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND EJECTION INSPECTING METHOD
- Publication number 20100053244
- Publication date Mar 4, 2010
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND EJECTION INSPECTING METHOD
- Publication number 20100053249
- Publication date Mar 4, 2010
- SEIKO EPSON CORPORATION
- Junichiro Matsushita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Print head inspection method, print head inspection apparatus, and...
- Publication number 20070188538
- Publication date Aug 16, 2007
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Print head inspection method, print head inspection device and a pr...
- Publication number 20070139461
- Publication date Jun 21, 2007
- SEIKO EPSON CORPORATION
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Print head check method and image forming apparatus
- Publication number 20070076030
- Publication date Apr 5, 2007
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20070052745
- Publication date Mar 8, 2007
- Seiko Epson Corporation
- Seiji Izuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

Ultrasonic device and ultrasonic sensor

Drive signal adjustment method of liquid ejecting head and liquid e...

Print head check method and image forming apparatus

Droplet discharge device and droplet discharge method

Print head check method and image forming apparatus

Dot omission inspection method used in printing apparatus and the p...

Liquid ejecting apparatus and ejection inspecting method

Liquid ejecting apparatus and ejection inspecting method

Print head check method and image forming apparatus

Print head inspection method, print head inspection apparatus, and...

Print head inspection method, print head inspection device and a pr...

Image forming apparatus and image forming method

Patents Applicationslast 30 patents

ULTRASONIC SENSOR AND METHOD FOR MANUFACTURING ULTRASONIC SENSOR

Ultrasonic Sensor

ULTRASONIC DEVICE AND ULTRASONIC SENSOR

DRIVE SIGNAL ADJUSTMENT METHOD OF LIQUID EJECTING HEAD AND LIQUID E...

PRINT HEAD CHECK METHOD AND IMAGE FORMING APPARATUS

DROPLET DISCHARGE DEVICE AND DROPLET DISCHARGE METHOD

Inspection Apparatus, Inspection Method and Program for Inspection

LIQUID EJECTION INSPECTION DEVICE AND LIQUID EJECTION INSPECTION ME...

PRINT HEAD CHECK METHOD AND IMAGE FORMING APPARATUS

Dot Missing Inspection Method of Printing Device and Printing Device

Dot Omission Inspection Method Used in Printing Apparatus and the P...

Dot Omission Inspection Method Used in Printing Apparatus and the P...

PRINT HEAD CHECK METHOD AND IMAGE FORMING APPARATUS

PRINTING DEVICE AND PRINTING METHOD

LIQUID EJECTING APPARATUS AND EJECTION INSPECTING METHOD

LIQUID EJECTING APPARATUS AND EJECTION INSPECTING METHOD

LIQUID EJECTING APPARATUS AND EJECTION INSPECTING METHOD

Print head inspection method, print head inspection apparatus, and...

Print head inspection method, print head inspection device and a pr...

Print head check method and image forming apparatus

Image forming apparatus and image forming method