Keigo YAMASAKI

Person

Shiojiri-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording head unit, recording device, and recording method
- Patent number 11,440,332
- Issue date Sep 13, 2022
- Seiko Epson Corporation
- Hiroki Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Defibration processing device, and fibrous feedstock recycling device
- Patent number 11,261,565
- Issue date Mar 1, 2022
- Seiko Epson Corporation
- Keigo Yamasaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Defibration treatment apparatus and fiber processing apparatus
- Patent number 11,162,215
- Issue date Nov 2, 2021
- Seiko Epson Corporation
- Yuta Inagaki
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Three-dimensional modeling apparatus and ejection unit
- Patent number 11,077,615
- Issue date Aug 3, 2021
- Seiko Epson Corporation
- Keigo Yamasaki
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Plasticizing device and three-dimensional shaping device
- Patent number 11,034,089
- Issue date Jun 15, 2021
- Seiko Epson Corporation
- Keigo Yamasaki
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Plasticizing device and three-dimensional shaping device
- Patent number 11,034,088
- Issue date Jun 15, 2021
- Seiko Epson Corporation
- Keigo Yamasaki
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Liquid storing body having multiple inflow ports
- Patent number 9,586,406
- Issue date Mar 7, 2017
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flow path member, liquid ejecting head, liquid ejecting apparatus a...
- Patent number 9,498,963
- Issue date Nov 22, 2016
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and liquid supply unit
- Patent number 9,475,295
- Issue date Oct 25, 2016
- Seiko Epson Corporation
- Keigo Yamasaki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 9,180,669
- Issue date Nov 10, 2015
- Seiko Epson Corporation
- Ryota Kinoshita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection apparatus
- Patent number 9,168,754
- Issue date Oct 27, 2015
- Seiko Epson Corporation
- Takashi Mano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 8,991,982
- Issue date Mar 31, 2015
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for setting correction value
- Patent number 7,948,666
- Issue date May 24, 2011
- Seiko Epson Corporation
- Masahiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing method, storage medium, medium, printing apparatus, method...
- Patent number 7,726,765
- Issue date Jun 1, 2010
- Seiko Epson Corporation
- Masahiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for measuring density, printing method, method of calculatin...
- Patent number 7,715,069
- Issue date May 11, 2010
- Seiko Epson Corporation
- Tatsuya Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print-control method, printing system, and print-control apparatus
- Patent number 7,556,335
- Issue date Jul 7, 2009
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for liquid ejection and liquid ejecting apparatus
- Patent number 7,267,419
- Issue date Sep 11, 2007
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing with selection of sub-scanning
- Patent number 6,769,759
- Issue date Aug 3, 2004
- Seiko Epson Corporation
- Keigo Yamasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printing with reduced outline bleeding
- Patent number 6,561,610
- Issue date May 13, 2003
- Seiko Epson Corporation
- Keigo Yamasaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OBSERVATION CHIP
- Publication number 20240310268
- Publication date Sep 19, 2024
- ThinkCyte K.K.
- Junichi OKAMOTO
- G01 - MEASURING TESTING
Information Patent Application
SHEET MANUFACTURING APPARATUS
- Publication number 20230383462
- Publication date Nov 30, 2023
- SEIKO EPSON CORPORATION
- Hirofumi NAKATA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET MANUFACTURING APPARATUS
- Publication number 20230383463
- Publication date Nov 30, 2023
- SEIKO EPSON CORPORATION
- Hirofumi NAKATA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
RECORDING HEAD UNIT, RECORDING DEVICE, AND RECORDING METHOD
- Publication number 20210229457
- Publication date Jul 29, 2021
- SEIKO EPSON CORPORATION
- Hiroki SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEFIBRATION TREATMENT APPARATUS AND FIBER PROCESSING APPARATUS
- Publication number 20200299898
- Publication date Sep 24, 2020
- SEIKO EPSON CORPORATION
- Yuta INAGAKI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEFIBRATION PROCESSING APPARATUS AND FIBER PROCESSING APPARATUS
- Publication number 20200299897
- Publication date Sep 24, 2020
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
PLASTICIZING DEVICE AND THREE-DIMENSIONAL SHAPING DEVICE
- Publication number 20200094479
- Publication date Mar 26, 2020
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Three-Dimensional Modeling Apparatus And Ejection Unit
- Publication number 20200094476
- Publication date Mar 26, 2020
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
PLASTICIZING DEVICE AND THREE-DIMENSIONAL SHAPING DEVICE
- Publication number 20200094480
- Publication date Mar 26, 2020
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
DEFIBRATION PROCESSING DEVICE, AND FIBROUS FEEDSTOCK RECYCLING DEVICE
- Publication number 20190301092
- Publication date Oct 3, 2019
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
LIQUID STORING BODY
- Publication number 20160257124
- Publication date Sep 8, 2016
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLOW PATH MEMBER, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS A...
- Publication number 20160075141
- Publication date Mar 17, 2016
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Ejecting Apparatus and Liquid Supply Unit
- Publication number 20160016410
- Publication date Jan 21, 2016
- SEIKO EPSON CORPORATION
- Keigo Yamasaki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIQUID EJECTION APPARATUS
- Publication number 20150042721
- Publication date Feb 12, 2015
- SEIKO EPSON CORPORATION
- Takashi MANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20150035910
- Publication date Feb 5, 2015
- SEIKO EPSON CORPORATION
- Ryota KINOSHITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20140160206
- Publication date Jun 12, 2014
- SEIKO EPSON CORPORATION
- Keigo YAMASAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING METHOD, STORAGE MEDIUM, MEDIUM, PRINTING APPARATUS, METHOD...
- Publication number 20100201733
- Publication date Aug 12, 2010
- SEIKO EPSON CORPORATION
- Masahiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MEASURING DENSITY, PRINTING METHOD, METHOD OF CALCULATIN...
- Publication number 20100157342
- Publication date Jun 24, 2010
- SEIKO EPSON CORPORATION
- Tatsuya Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing method, storage medium, medium, printing apparatus, method...
- Publication number 20060269342
- Publication date Nov 30, 2006
- Seiko Epson Corporation
- Masahiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for measuring density, printing method, method of calculatin...
- Publication number 20060262361
- Publication date Nov 23, 2006
- Seiko Epson Corporation
- Tatsuya Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for setting correction value
- Publication number 20060256408
- Publication date Nov 16, 2006
- Seiko Epson Corporation
- Masahiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Print-control method, printing system, and print-control apparatus
- Publication number 20060033770
- Publication date Feb 16, 2006
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for liquid ejection and liquid ejecting apparatus
- Publication number 20050052487
- Publication date Mar 10, 2005
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing apparatus, print head, and printing method
- Publication number 20050001878
- Publication date Jan 6, 2005
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing with selection of sub-scanning
- Publication number 20030048326
- Publication date Mar 13, 2003
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing with reduced outline bleeding
- Publication number 20020070990
- Publication date Jun 13, 2002
- Seiko Epson Corporation
- Keigo Yamasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Keigo YAMASAKI

Person

Patents Grantslast 30 patents

Recording head unit, recording device, and recording method

Defibration processing device, and fibrous feedstock recycling device

Defibration treatment apparatus and fiber processing apparatus

Three-dimensional modeling apparatus and ejection unit

Plasticizing device and three-dimensional shaping device

Plasticizing device and three-dimensional shaping device

Liquid storing body having multiple inflow ports

Flow path member, liquid ejecting head, liquid ejecting apparatus a...

Liquid ejecting apparatus and liquid supply unit

Liquid ejecting head and liquid ejecting apparatus

Liquid ejection apparatus

Liquid ejecting head and liquid ejecting apparatus

Method and apparatus for setting correction value

Printing method, storage medium, medium, printing apparatus, method...

Method for measuring density, printing method, method of calculatin...

Print-control method, printing system, and print-control apparatus

Method for liquid ejection and liquid ejecting apparatus

Printing with selection of sub-scanning

Printing with reduced outline bleeding

Patents Applicationslast 30 patents

OBSERVATION CHIP

SHEET MANUFACTURING APPARATUS

SHEET MANUFACTURING APPARATUS

RECORDING HEAD UNIT, RECORDING DEVICE, AND RECORDING METHOD

DEFIBRATION TREATMENT APPARATUS AND FIBER PROCESSING APPARATUS

DEFIBRATION PROCESSING APPARATUS AND FIBER PROCESSING APPARATUS

PLASTICIZING DEVICE AND THREE-DIMENSIONAL SHAPING DEVICE

Three-Dimensional Modeling Apparatus And Ejection Unit

PLASTICIZING DEVICE AND THREE-DIMENSIONAL SHAPING DEVICE

DEFIBRATION PROCESSING DEVICE, AND FIBROUS FEEDSTOCK RECYCLING DEVICE

LIQUID STORING BODY

FLOW PATH MEMBER, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS A...

Liquid Ejecting Apparatus and Liquid Supply Unit

LIQUID EJECTION APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

PRINTING METHOD, STORAGE MEDIUM, MEDIUM, PRINTING APPARATUS, METHOD...

METHOD FOR MEASURING DENSITY, PRINTING METHOD, METHOD OF CALCULATIN...

Printing method, storage medium, medium, printing apparatus, method...

Method for measuring density, printing method, method of calculatin...

Method and apparatus for setting correction value

Print-control method, printing system, and print-control apparatus

Method for liquid ejection and liquid ejecting apparatus

Printing apparatus, print head, and printing method

Printing with selection of sub-scanning

Printing with reduced outline bleeding