Tetsuo Takagi

Person

Okaya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Driving circuit, integrated circuit, and liquid discharge apparatus
- Patent number 11,027,542
- Issue date Jun 8, 2021
- Seiko Epson Corporation
- Tetsuo Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive circuit and liquid ejecting apparatus
- Patent number 10,981,379
- Issue date Apr 20, 2021
- Seiko Epson Corporation
- Hidehiko Yajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Driving circuit, integrated circuit, and liquid discharge apparatus
- Patent number 10,894,402
- Issue date Jan 19, 2021
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Driving circuit, integrated circuit, and liquid discharge apparatus
- Patent number 10,894,405
- Issue date Jan 19, 2021
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drive circuit and liquid ejecting apparatus
- Patent number 10,864,720
- Issue date Dec 15, 2020
- Seiko Epson Corporation
- Hidehiko Yajima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Driving circuit, liquid discharge apparatus, and driving method
- Patent number 10,850,504
- Issue date Dec 1, 2020
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and drive signal generation circuit
- Patent number 10,780,690
- Issue date Sep 22, 2020
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,618,278
- Issue date Apr 14, 2020
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,603,907
- Issue date Mar 31, 2020
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus, head unit, integrated circuit device...
- Patent number 10,005,277
- Issue date Jun 26, 2018
- Seiko Epson Corporation
- Tetsuo Takagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Drive circuit for driving a capacitive load
- Patent number 9,793,891
- Issue date Oct 17, 2017
- Seiko Epson Corporation
- Tetsuo Takagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving circuit for driving a capacitive load
- Patent number 9,623,653
- Issue date Apr 18, 2017
- Seiko Epson Corporation
- Tetsuo Takagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Liquid discharging apparatus, head unit, integrated circuit device...
- Patent number 9,505,212
- Issue date Nov 29, 2016
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and head unit
- Patent number 9,375,917
- Issue date Jun 28, 2016
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and head unit
- Patent number 9,352,557
- Issue date May 31, 2016
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 8,616,674
- Issue date Dec 31, 2013
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Semiconductor integrated circuit, ink cartridge, and inkjet recordi...
- Patent number 6,655,768
- Issue date Dec 2, 2003
- Seiko Epson Corporation
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Write-inhibit circuit, semiconductor integrated circuit using the s...
- Patent number 6,594,185
- Issue date Jul 15, 2003
- Seiko Epson Corporation
- Tetsuo Takagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Step-up circuit
- Patent number 6,577,162
- Issue date Jun 10, 2003
- Seiko Epson Corporation
- Tetsuo Takagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DRIVE CIRCUIT AND LIQUID EJECTING APPARATUS
- Publication number 20200238688
- Publication date Jul 30, 2020
- SEIKO EPSON CORPORATION
- Hidehiko YAJIMA
- G01 - MEASURING TESTING
Information Patent Application
DRIVE CIRCUIT AND LIQUID EJECTING APPARATUS
- Publication number 20200238689
- Publication date Jul 30, 2020
- SEIKO EPSON CORPORATION
- Hidehiko YAJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT, INTEGRATED CIRCUIT, AND LIQUID DISCHARGE APPARATUS
- Publication number 20200164636
- Publication date May 28, 2020
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Driving Circuit, Liquid Discharge Apparatus, And Driving Method
- Publication number 20200164638
- Publication date May 28, 2020
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT, INTEGRATED CIRCUIT, AND LIQUID DISCHARGE APPARATUS
- Publication number 20200164633
- Publication date May 28, 2020
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT, INTEGRATED CIRCUIT, AND LIQUID DISCHARGE APPARATUS
- Publication number 20200164637
- Publication date May 28, 2020
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIQUID EJECTING APPARATUS AND DRIVE SIGNAL GENERATION CIRCUIT
- Publication number 20190291416
- Publication date Sep 26, 2019
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20190291417
- Publication date Sep 26, 2019
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20190291422
- Publication date Sep 26, 2019
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS, HEAD UNIT, INTEGRATED CIRCUIT DEVICE...
- Publication number 20170043576
- Publication date Feb 16, 2017
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD
- Publication number 20160271939
- Publication date Sep 22, 2016
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRIVE CIRCUIT FOR DRIVING A CAPACITIVE LOAD
- Publication number 20160241238
- Publication date Aug 18, 2016
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS, HEAD UNIT, INTEGRATED CIRCUIT DEVICE...
- Publication number 20160167367
- Publication date Jun 16, 2016
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND HEAD UNIT
- Publication number 20160046121
- Publication date Feb 18, 2016
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND HEAD UNIT
- Publication number 20160046122
- Publication date Feb 18, 2016
- SEIKO EPSON CORPORATION
- Tetsuo TAKAGI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20120306959
- Publication date Dec 6, 2012
- SEIKO EPSON CORPORATION
- Tetsuo Takagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tetsuo Takagi

Person

Patents Grantslast 30 patents

Driving circuit, integrated circuit, and liquid discharge apparatus

Drive circuit and liquid ejecting apparatus

Driving circuit, integrated circuit, and liquid discharge apparatus

Driving circuit, integrated circuit, and liquid discharge apparatus

Drive circuit and liquid ejecting apparatus

Driving circuit, liquid discharge apparatus, and driving method

Liquid ejecting apparatus and drive signal generation circuit

Liquid ejecting apparatus

Liquid ejecting apparatus

Liquid discharging apparatus, head unit, integrated circuit device...

Drive circuit for driving a capacitive load

Driving circuit for driving a capacitive load

Liquid discharging apparatus, head unit, integrated circuit device...

Liquid discharge apparatus and head unit

Liquid discharge apparatus and head unit

Printing apparatus

Semiconductor integrated circuit, ink cartridge, and inkjet recordi...

Write-inhibit circuit, semiconductor integrated circuit using the s...

Step-up circuit

Patents Applicationslast 30 patents

DRIVE CIRCUIT AND LIQUID EJECTING APPARATUS

DRIVE CIRCUIT AND LIQUID EJECTING APPARATUS

DRIVING CIRCUIT, INTEGRATED CIRCUIT, AND LIQUID DISCHARGE APPARATUS

Driving Circuit, Liquid Discharge Apparatus, And Driving Method

DRIVING CIRCUIT, INTEGRATED CIRCUIT, AND LIQUID DISCHARGE APPARATUS

DRIVING CIRCUIT, INTEGRATED CIRCUIT, AND LIQUID DISCHARGE APPARATUS

LIQUID EJECTING APPARATUS AND DRIVE SIGNAL GENERATION CIRCUIT

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

LIQUID DISCHARGING APPARATUS, HEAD UNIT, INTEGRATED CIRCUIT DEVICE...

DRIVING CIRCUIT FOR DRIVING A CAPACITIVE LOAD

DRIVE CIRCUIT FOR DRIVING A CAPACITIVE LOAD

LIQUID DISCHARGING APPARATUS, HEAD UNIT, INTEGRATED CIRCUIT DEVICE...

LIQUID DISCHARGE APPARATUS AND HEAD UNIT

LIQUID DISCHARGE APPARATUS AND HEAD UNIT

PRINTING APPARATUS