Keigo SUGAI

Person

Chino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional object printer
- Patent number 12,070,961
- Issue date Aug 27, 2024
- Seiko Epson Corporation
- Koki Hirata
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Three-dimensional object printing method and three-dimensional obje...
- Patent number 12,053,930
- Issue date Aug 6, 2024
- Seiko Epson Corporation
- Keigo Sugai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional object printing apparatus and three-dimensional o...
- Patent number 11,981,151
- Issue date May 14, 2024
- Seiko Epson Corporation
- Shinichi Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Three-dimensional object printing apparatus
- Patent number 11,926,095
- Issue date Mar 12, 2024
- Seiko Epson Corporation
- Keigo Sugai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Supply device and liquid ejecting apparatus
- Patent number 11,376,861
- Issue date Jul 5, 2022
- Seiko Epson Corporation
- Koki Hirata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging head and liquid discharging apparatus
- Patent number 11,192,361
- Issue date Dec 7, 2021
- Seiko Epson Corporation
- Takahiro Katakura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Droplet discharge head
- Patent number 11,173,706
- Issue date Nov 16, 2021
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Droplet discharge head
- Patent number 11,072,168
- Issue date Jul 27, 2021
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and liquid ejecting method
- Patent number 11,040,529
- Issue date Jun 22, 2021
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and liquid ejecting method
- Patent number 11,034,148
- Issue date Jun 15, 2021
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Displacement amplifying mechanism and liquid ejecting apparatus usi...
- Patent number 10,946,652
- Issue date Mar 16, 2021
- Seiko Epson Corporation
- Keigo Sugai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Droplet discharge head, droplet discharge device, and droplet disch...
- Patent number 10,864,729
- Issue date Dec 15, 2020
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and liquid ejection method
- Patent number 10,730,313
- Issue date Aug 4, 2020
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid discharge apparatus
- Patent number 10,618,062
- Issue date Apr 14, 2020
- Seiko Epson Corporation
- Shinichi Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Controlling ejection nozzles and non-ejection nozzles separately in...
- Patent number 10,618,276
- Issue date Apr 14, 2020
- Seiko Epson Corporation
- Takahiro Katakura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharging apparatus
- Patent number 10,618,279
- Issue date Apr 14, 2020
- Seiko Epson Corporation
- Hirofumi Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,603,920
- Issue date Mar 31, 2020
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,549,532
- Issue date Feb 4, 2020
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge device
- Patent number 10,518,529
- Issue date Dec 31, 2019
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,518,532
- Issue date Dec 31, 2019
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 10,479,097
- Issue date Nov 19, 2019
- Seiko Epson Corporation
- Takahiro Katakura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection device
- Patent number 10,434,535
- Issue date Oct 8, 2019
- Seiko Epson Corporation
- Keigo Sugai
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Liquid ejecting apparatus having outflow passage resistance changin...
- Patent number 10,399,336
- Issue date Sep 3, 2019
- Seiko Epson Corporation
- Takahiro Katakura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid discharging apparatus and method of discharging fluid
- Patent number 10,384,227
- Issue date Aug 20, 2019
- Seiko Epson Corporation
- Hirofumi Sakai
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Liquid discharge apparatus and liquid discharge method
- Patent number 10,363,752
- Issue date Jul 30, 2019
- Seiko Epson Corporation
- Hirofumi Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and method for controlling the same
- Patent number 10,343,400
- Issue date Jul 9, 2019
- Seiko Epson Corporation
- Keigo Sugai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Discharging apparatus and method of discharging fluid
- Patent number 10,315,432
- Issue date Jun 11, 2019
- Seiko Epson Corporation
- Hirofumi Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus, liquid ejecting method, and computer pro...
- Patent number 10,189,267
- Issue date Jan 29, 2019
- Seiko Epson Corporation
- Hirofumi Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid ejection device
- Patent number 10,144,031
- Issue date Dec 4, 2018
- Seiko Epson Corporation
- Keigo Sugai
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Liquid discharge apparatus and liquid discharge method
- Patent number 9,994,048
- Issue date Jun 12, 2018
- Seiko Epson Corporation
- Keigo Sugai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL OBJECT PRINTING APPARATUS AND CONTROL METHOD
- Publication number 20240083112
- Publication date Mar 14, 2024
- SEIKO EPSON CORPORATION
- Shinichi NAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Three-Dimensional Printing Device
- Publication number 20230088150
- Publication date Mar 23, 2023
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Three-Dimensional Object Printing Apparatus
- Publication number 20230062985
- Publication date Mar 2, 2023
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Three-Dimensional Object Printer
- Publication number 20220297444
- Publication date Sep 22, 2022
- SEIKO EPSON CORPORATION
- Koki HIRATA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Three-Dimensional Object Printing Apparatus And Three-Dimensional O...
- Publication number 20220288863
- Publication date Sep 15, 2022
- SEIKO EPSON CORPORATION
- Shinichi NAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Three-Dimensional Object Printing Method And Three-Dimensional Obje...
- Publication number 20220288864
- Publication date Sep 15, 2022
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Three-Dimensional Object Printing Apparatus And Three-Dimensional O...
- Publication number 20220193997
- Publication date Jun 23, 2022
- SEIKO EPSON CORPORATION
- Shinichi NAKAMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THREE-DIMENSIONAL OBJECT PRINTING APPARATUS AND THREE-DIMENSIONAL O...
- Publication number 20220126513
- Publication date Apr 28, 2022
- SEIKO EPSON CORPORATION
- Kenju MOCHIZUKI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THREE-DIMENSIONAL OBJECT PRINTING APPARATUS AND THREE-DIMENSIONAL O...
- Publication number 20220097434
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THREE-DIMENSIONAL-OBJECT PRINTING APPARATUS
- Publication number 20210370592
- Publication date Dec 2, 2021
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SUPPLY DEVICE AND LIQUID EJECTING APPARATUS
- Publication number 20200276826
- Publication date Sep 3, 2020
- SEIKO EPSON CORPORATION
- Koki HIRATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING HEAD AND LIQUID DISCHARGING APPARATUS
- Publication number 20200207081
- Publication date Jul 2, 2020
- SEIKO EPSON CORPORATION
- Takahiro KATAKURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROPLET DISCHARGE HEAD
- Publication number 20200198337
- Publication date Jun 25, 2020
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROPLET DISCHARGE HEAD
- Publication number 20200198329
- Publication date Jun 25, 2020
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Droplet Discharge Head, Droplet Discharge Device, And Droplet Disch...
- Publication number 20200094555
- Publication date Mar 26, 2020
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND LIQUID EJECTING METHOD
- Publication number 20190389207
- Publication date Dec 26, 2019
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND LIQUID EJECTING METHOD
- Publication number 20190389208
- Publication date Dec 26, 2019
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20190160815
- Publication date May 30, 2019
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20190160810
- Publication date May 30, 2019
- SEIKO EPSON CORPORATION
- Takahiro KATAKURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20190160827
- Publication date May 30, 2019
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DISPLACEMENT AMPLIFYING MECHANISM AND LIQUID EJECTING APPARATUS USI...
- Publication number 20190100008
- Publication date Apr 4, 2019
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE DEVICE
- Publication number 20190061348
- Publication date Feb 28, 2019
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20190030904
- Publication date Jan 31, 2019
- SEIKO EPSON CORPORATION
- Takahiro KATAKURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND LIQUID EJECTION METHOD
- Publication number 20190001701
- Publication date Jan 3, 2019
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGING APPARATUS
- Publication number 20180345663
- Publication date Dec 6, 2018
- SEIKO EPSON CORPORATION
- Hirofumi SAKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Apparatus
- Publication number 20180281409
- Publication date Oct 4, 2018
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE METHOD
- Publication number 20180281443
- Publication date Oct 4, 2018
- SEIKO EPSON CORPORATION
- Hirofumi SAKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND LIQUID EJECTION METHOD
- Publication number 20180281411
- Publication date Oct 4, 2018
- SEIKO EPSON CORPORATION
- Takahiro KATAKURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Discharge Apparatus And Method for Controlling The Same
- Publication number 20180281410
- Publication date Oct 4, 2018
- SEIKO EPSON CORPORATION
- Keigo SUGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS, LIQUID EJECTING METHOD, AND COMPUTER PRO...
- Publication number 20180178533
- Publication date Jun 28, 2018
- SEIKO EPSON CORPORATION
- Hirofumi SAKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Keigo SUGAI

Person

Patents Grantslast 30 patents

Three-dimensional object printer

Three-dimensional object printing method and three-dimensional obje...

Three-dimensional object printing apparatus and three-dimensional o...

Three-dimensional object printing apparatus

Supply device and liquid ejecting apparatus

Liquid discharging head and liquid discharging apparatus

Droplet discharge head

Droplet discharge head

Liquid ejecting apparatus and liquid ejecting method

Liquid ejecting apparatus and liquid ejecting method

Displacement amplifying mechanism and liquid ejecting apparatus usi...

Droplet discharge head, droplet discharge device, and droplet disch...

Liquid ejecting apparatus and liquid ejection method

Fluid discharge apparatus

Controlling ejection nozzles and non-ejection nozzles separately in...

Liquid discharging apparatus

Liquid ejecting apparatus

Liquid ejecting apparatus

Liquid discharge device

Liquid ejecting apparatus

Liquid ejecting apparatus

Fluid ejection device

Liquid ejecting apparatus having outflow passage resistance changin...

Fluid discharging apparatus and method of discharging fluid

Liquid discharge apparatus and liquid discharge method

Liquid discharge apparatus and method for controlling the same

Discharging apparatus and method of discharging fluid

Liquid ejecting apparatus, liquid ejecting method, and computer pro...

Fluid ejection device

Liquid discharge apparatus and liquid discharge method

Patents Applicationslast 30 patents

THREE-DIMENSIONAL OBJECT PRINTING APPARATUS AND CONTROL METHOD

Three-Dimensional Printing Device

Three-Dimensional Object Printing Apparatus

Three-Dimensional Object Printer

Three-Dimensional Object Printing Apparatus And Three-Dimensional O...

Three-Dimensional Object Printing Method And Three-Dimensional Obje...

Three-Dimensional Object Printing Apparatus And Three-Dimensional O...

THREE-DIMENSIONAL OBJECT PRINTING APPARATUS AND THREE-DIMENSIONAL O...

THREE-DIMENSIONAL OBJECT PRINTING APPARATUS AND THREE-DIMENSIONAL O...

THREE-DIMENSIONAL-OBJECT PRINTING APPARATUS

SUPPLY DEVICE AND LIQUID EJECTING APPARATUS

LIQUID DISCHARGING HEAD AND LIQUID DISCHARGING APPARATUS

DROPLET DISCHARGE HEAD

DROPLET DISCHARGE HEAD

Droplet Discharge Head, Droplet Discharge Device, And Droplet Disch...

LIQUID EJECTING APPARATUS AND LIQUID EJECTING METHOD

LIQUID EJECTING APPARATUS AND LIQUID EJECTING METHOD

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS

DISPLACEMENT AMPLIFYING MECHANISM AND LIQUID EJECTING APPARATUS USI...

LIQUID DISCHARGE DEVICE

LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS AND LIQUID EJECTION METHOD

LIQUID DISCHARGING APPARATUS

Liquid Ejecting Apparatus

LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE METHOD

LIQUID EJECTING APPARATUS AND LIQUID EJECTION METHOD

Liquid Discharge Apparatus And Method for Controlling The Same

LIQUID EJECTING APPARATUS, LIQUID EJECTING METHOD, AND COMPUTER PRO...