Shuji OTSUKA

Person

Shiojiri, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Abnormality warning method and abnormality warning system
- Patent number 11,020,996
- Issue date Jun 1, 2021
- Seiko Epson Corporation
- Shuji Otsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting device, droplet discharging device, and detecting method
- Patent number 10,703,096
- Issue date Jul 7, 2020
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device, transport device, feature detection device...
- Patent number 10,547,753
- Issue date Jan 28, 2020
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Medium speed detection device and printing apparatus
- Patent number 10,391,792
- Issue date Aug 27, 2019
- Seiko Epson Corporation
- Shuji Otsuka
- G01 - MEASURING TESTING
Information Patent Grant
Detection device and recording apparatus
- Patent number 10,377,155
- Issue date Aug 13, 2019
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Medium texture detection device
- Patent number 10,054,435
- Issue date Aug 21, 2018
- Seiko Epson Corporation
- Shuji Otsuka
- G01 - MEASURING TESTING
Information Patent Grant
Liquid discharging apparatus
- Patent number 9,855,741
- Issue date Jan 2, 2018
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Driving circuit for driving a piezoelectric element
- Patent number 9,831,868
- Issue date Nov 28, 2017
- Seiko Epson Corporation
- Shuji Otsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving circuit for driving a capacitive load
- Patent number 9,764,547
- Issue date Sep 19, 2017
- Seiko Epson Corporation
- Shuji Otsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive load driving circuit
- Patent number 9,735,774
- Issue date Aug 15, 2017
- Seiko Epson Corporation
- Shuji Otsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Medium transporting state detecting device and printing apparatus
- Patent number 9,682,579
- Issue date Jun 20, 2017
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Driving circuit for driving a capacitive load, and control method o...
- Patent number 9,673,810
- Issue date Jun 6, 2017
- Seiko Epson Corporation
- Shuji Otsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Liquid discharge apparatus and method of discharging liquid
- Patent number 9,539,806
- Issue date Jan 10, 2017
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and control method of liquid discharge a...
- Patent number 9,522,531
- Issue date Dec 20, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus, head unit, and control method of liquid...
- Patent number 9,505,210
- Issue date Nov 29, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 9,481,165
- Issue date Nov 1, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Capacitive load drive circuit
- Patent number 9,446,583
- Issue date Sep 20, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus
- Patent number 9,358,782
- Issue date Jun 7, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and capacitive load driving circuit
- Patent number 9,346,264
- Issue date May 24, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drive circuit including connection path selection sections and volt...
- Patent number 9,349,937
- Issue date May 24, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus, head unit, and control method of liquid...
- Patent number 9,302,473
- Issue date Apr 5, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and driving method of liquid ejecting app...
- Patent number 9,291,238
- Issue date Mar 22, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid discharge apparatus and control method of liquid discharge a...
- Patent number 9,259,919
- Issue date Feb 16, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus and control method thereof
- Patent number 9,259,949
- Issue date Feb 16, 2016
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Capacitive load drive circuit
- Patent number 9,193,156
- Issue date Nov 24, 2015
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Capacitive load drive circuit
- Patent number 9,184,366
- Issue date Nov 10, 2015
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and method of discharging liquid
- Patent number 9,168,738
- Issue date Oct 27, 2015
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and control program for printing apparatus
- Patent number 9,139,028
- Issue date Sep 22, 2015
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 9,022,498
- Issue date May 5, 2015
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus
- Patent number 8,974,024
- Issue date Mar 10, 2015
- Seiko Epson Corporation
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DETECTING DEVICE, DROPLET DISCHARGING DEVICE, AND DETECTING METHOD
- Publication number 20190217606
- Publication date Jul 18, 2019
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ABNORMALITY WARNING METHOD AND ABNORMALITY WARNING SYSTEM
- Publication number 20190210387
- Publication date Jul 11, 2019
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- G08 - SIGNALLING
Information Patent Application
DETECTION DEVICE AND RECORDING APPARATUS
- Publication number 20180056678
- Publication date Mar 1, 2018
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL SCANNING DEVICE, TRANSPORT DEVICE, FEATURE DETECTION DEVICE...
- Publication number 20170279977
- Publication date Sep 28, 2017
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW RATE DETECTING DEVICE
- Publication number 20170276524
- Publication date Sep 28, 2017
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- G01 - MEASURING TESTING
Information Patent Application
MEDIUM TEXTURE DETECTION DEVICE
- Publication number 20170059312
- Publication date Mar 2, 2017
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- G01 - MEASURING TESTING
Information Patent Application
MEDIUM SPEED DETECTION DEVICE AND PRINTING APPARATUS
- Publication number 20170057258
- Publication date Mar 2, 2017
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MEDIUM TRANSPORTING STATE DETECTING DEVICE AND PRINTING APPARATUS
- Publication number 20170057256
- Publication date Mar 2, 2017
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD
- Publication number 20170036443
- Publication date Feb 9, 2017
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Discharging Apparatus
- Publication number 20170015098
- Publication date Jan 19, 2017
- SEIKO EPSON CORPORATION
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD
- Publication number 20160254811
- Publication date Sep 1, 2016
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CAPACITIVE LOAD DRIVING CIRCUIT
- Publication number 20160241237
- Publication date Aug 18, 2016
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD, AND CONTROL METHOD O...
- Publication number 20160182036
- Publication date Jun 23, 2016
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND CONTROL METHOD OF LIQUID DISCHARGE A...
- Publication number 20160114579
- Publication date Apr 28, 2016
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Capacitive Load Drive Circuit
- Publication number 20160039202
- Publication date Feb 11, 2016
- SEIKO EPSON CORPORATION
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND METHOD OF DISCHARGING LIQUID
- Publication number 20160009081
- Publication date Jan 14, 2016
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVE CIRCUIT INCLUDING CONNECTION PATH SELECTION SECTIONS AND VOLT...
- Publication number 20160013393
- Publication date Jan 14, 2016
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20150343814
- Publication date Dec 3, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20150336383
- Publication date Nov 26, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND CONTROL METHOD OF LIQUID DISCHARGE A...
- Publication number 20150314596
- Publication date Nov 5, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND CONTROL PROGRAM FOR PRINTING APPARATUS
- Publication number 20150273895
- Publication date Oct 1, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND DRIVING METHOD OF LIQUID EJECTING APP...
- Publication number 20150258823
- Publication date Sep 17, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Discharging Apparatus
- Publication number 20150202863
- Publication date Jul 23, 2015
- SEIKO EPSON CORPORATION
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS, HEAD UNIT, AND CONTROL METHOD OF LIQUID...
- Publication number 20150197083
- Publication date Jul 16, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS, HEAD UNIT, AND CONTROL METHOD OF LIQUID...
- Publication number 20150197084
- Publication date Jul 16, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CAPACITIVE LOAD DRIVE CIRCUIT
- Publication number 20150137661
- Publication date May 21, 2015
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Capacitive Load Drive Circuit
- Publication number 20150070424
- Publication date Mar 12, 2015
- SEIKO EPSON CORPORATION
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND METHOD OF DISCHARGING LIQUID
- Publication number 20140285552
- Publication date Sep 25, 2014
- SEIKO EPSON CORPORATION
- Shuji OTSUKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Discharging Apparatus
- Publication number 20140285555
- Publication date Sep 25, 2014
- SEIKO EPSON CORPORATION
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing Apparatus
- Publication number 20140285557
- Publication date Sep 25, 2014
- SEIKO EPSON CORPORATION
- Shuji Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Shuji OTSUKA

Person

Patents Grantslast 30 patents

Abnormality warning method and abnormality warning system

Detecting device, droplet discharging device, and detecting method

Optical scanning device, transport device, feature detection device...

Medium speed detection device and printing apparatus

Detection device and recording apparatus

Medium texture detection device

Liquid discharging apparatus

Driving circuit for driving a piezoelectric element

Driving circuit for driving a capacitive load

Capacitive load driving circuit

Medium transporting state detecting device and printing apparatus

Driving circuit for driving a capacitive load, and control method o...

Liquid discharge apparatus and method of discharging liquid

Liquid discharge apparatus and control method of liquid discharge a...

Liquid discharge apparatus, head unit, and control method of liquid...

Liquid discharging apparatus

Capacitive load drive circuit

Liquid discharge apparatus

Liquid discharge apparatus and capacitive load driving circuit

Drive circuit including connection path selection sections and volt...

Liquid discharge apparatus, head unit, and control method of liquid...

Liquid ejecting apparatus and driving method of liquid ejecting app...

Liquid discharge apparatus and control method of liquid discharge a...

Liquid discharging apparatus and control method thereof

Capacitive load drive circuit

Capacitive load drive circuit

Liquid discharge apparatus and method of discharging liquid

Printing apparatus and control program for printing apparatus

Liquid discharging apparatus

Liquid discharge apparatus

Patents Applicationslast 30 patents

DETECTING DEVICE, DROPLET DISCHARGING DEVICE, AND DETECTING METHOD

ABNORMALITY WARNING METHOD AND ABNORMALITY WARNING SYSTEM

DETECTION DEVICE AND RECORDING APPARATUS

OPTICAL SCANNING DEVICE, TRANSPORT DEVICE, FEATURE DETECTION DEVICE...

FLOW RATE DETECTING DEVICE

MEDIUM TEXTURE DETECTION DEVICE

MEDIUM SPEED DETECTION DEVICE AND PRINTING APPARATUS

MEDIUM TRANSPORTING STATE DETECTING DEVICE AND PRINTING APPARATUS

DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD

Liquid Discharging Apparatus

DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD

CAPACITIVE LOAD DRIVING CIRCUIT

DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD, AND CONTROL METHOD O...

LIQUID DISCHARGE APPARATUS AND CONTROL METHOD OF LIQUID DISCHARGE A...

Capacitive Load Drive Circuit

LIQUID DISCHARGE APPARATUS AND METHOD OF DISCHARGING LIQUID

DRIVE CIRCUIT INCLUDING CONNECTION PATH SELECTION SECTIONS AND VOLT...

LIQUID DISCHARGING APPARATUS AND CONTROL METHOD THEREOF

LIQUID DISCHARGE APPARATUS

LIQUID DISCHARGE APPARATUS AND CONTROL METHOD OF LIQUID DISCHARGE A...

PRINTING APPARATUS AND CONTROL PROGRAM FOR PRINTING APPARATUS

LIQUID EJECTING APPARATUS AND DRIVING METHOD OF LIQUID EJECTING APP...

Liquid Discharging Apparatus

LIQUID DISCHARGE APPARATUS, HEAD UNIT, AND CONTROL METHOD OF LIQUID...

LIQUID DISCHARGE APPARATUS, HEAD UNIT, AND CONTROL METHOD OF LIQUID...

CAPACITIVE LOAD DRIVE CIRCUIT

Capacitive Load Drive Circuit

LIQUID DISCHARGE APPARATUS AND METHOD OF DISCHARGING LIQUID

Liquid Discharging Apparatus

Printing Apparatus