Masaaki ANDO

Person

Matsumoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting unit and liquid ejecting apparatus
- Patent number 11,142,008
- Issue date Oct 12, 2021
- Seiko Epson Corporation
- Daiki Tatsuta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method, ultraviolet-ray curable ink, and ink jet...
- Patent number 11,077,677
- Issue date Aug 3, 2021
- Seiko Epson Corporation
- Yoshihiro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and method of maintaining liquid ejecting...
- Patent number 10,894,413
- Issue date Jan 19, 2021
- Seiko Epson Corporation
- Yuji Kanazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and maintenance method for liquid ejectin...
- Patent number 10,875,309
- Issue date Dec 29, 2020
- Seiko Epson Corporation
- Toshio Arimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cap and liquid ejecting apparatus
- Patent number 10,807,370
- Issue date Oct 20, 2020
- Seiko Epson Corporation
- Yuji Kanazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method, ultraviolet-ray curable ink, and ink jet...
- Patent number 10,625,519
- Issue date Apr 21, 2020
- Seiko Epson Corporation
- Yoshihiro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet method and ink jet apparatus
- Patent number 10,259,235
- Issue date Apr 16, 2019
- Seiko Epson Corporation
- Keitaro Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Gear pump and printing apparatus provided with same
- Patent number 10,112,406
- Issue date Oct 30, 2018
- Seiko Epson Corporation
- Masaaki Ando
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Printing apparatus
- Patent number 10,059,124
- Issue date Aug 28, 2018
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method, ultraviolet-ray curable ink, and ink jet...
- Patent number 10,029,483
- Issue date Jul 24, 2018
- Seiko Epson Corporation
- Yoshihiro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Gear pump and image recording apparatus
- Patent number 10,022,977
- Issue date Jul 17, 2018
- Seiko Epson Corporation
- Noritaka Mitsuo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 9,925,803
- Issue date Mar 27, 2018
- Seiko Epson Corporation
- Kazuhito Hori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording method, ultraviolet-ray curable ink, and ink jet...
- Patent number 9,884,487
- Issue date Feb 6, 2018
- Seiko Epson Corporation
- Yoshihiro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 9,862,201
- Issue date Jan 9, 2018
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus with ink circulation flow path
- Patent number 9,844,948
- Issue date Dec 19, 2017
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and liquid supply method
- Patent number 9,827,779
- Issue date Nov 28, 2017
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Gear pump and printing apparatus provided with same
- Patent number 9,751,321
- Issue date Sep 5, 2017
- Seiko Epson Corporation
- Masaaki Ando
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Recording apparatus
- Patent number 9,751,324
- Issue date Sep 5, 2017
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet method and ink jet apparatus
- Patent number 9,738,094
- Issue date Aug 22, 2017
- Seiko Epson Corporation
- Hitoshi Tsuchiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and maintenance method for printing apparatus
- Patent number 9,701,125
- Issue date Jul 11, 2017
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and ink heating method for printing apparatus
- Patent number 9,694,594
- Issue date Jul 4, 2017
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,682,563
- Issue date Jun 20, 2017
- Seiko Epson Corporation
- Yoshiyuki Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 9,643,424
- Issue date May 9, 2017
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and pressurizing/depressurizing method th...
- Patent number 9,539,818
- Issue date Jan 10, 2017
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid circulation device and liquid ejection apparatus
- Patent number 9,527,296
- Issue date Dec 27, 2016
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus
- Patent number 9,393,803
- Issue date Jul 19, 2016
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and method for pressurizing and depressur...
- Patent number 9,272,526
- Issue date Mar 1, 2016
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid circulation device and liquid ejection apparatus
- Patent number 9,227,419
- Issue date Jan 5, 2016
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus
- Patent number 9,216,587
- Issue date Dec 22, 2015
- Seiko Epson Corporation
- Masaaki Ando
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Filter unit, liquid ejecting apparatus, and bubble removal method
- Patent number 9,162,472
- Issue date Oct 20, 2015
- Seiko Epson Corporation
- Kaoru Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTION DEVICE AND METHOD OF CONTROLLING LIQUID EJECTION DE...
- Publication number 20240351350
- Publication date Oct 24, 2024
- SEIKO EPSON CORPORATION
- Satoru KOBAYASHI
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
LIQUID EJECTION DEVICE AND CONTROL METHOD OF LIQUID EJECTION DEVICE
- Publication number 20240208226
- Publication date Jun 27, 2024
- SEIKO EPSON CORPORATION
- Masanobu YAMAGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF CONTROLLING A LIQUID EJECTING DEVICE AND LIQUID EJECTING...
- Publication number 20230264476
- Publication date Aug 24, 2023
- SEIKO EPSON CORPORATION
- Ken INOUE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DUCKBILL VALVE, DIAPHRAGM PUMP, AND PRINTING APPARATUS
- Publication number 20200398583
- Publication date Dec 24, 2020
- SEIKO EPSON CORPORATION
- Hiroshi ASAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING UNIT AND LIQUID EJECTING APPARATUS
- Publication number 20200298598
- Publication date Sep 24, 2020
- SEIKO EPSON CORPORATION
- Daiki TATSUTA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING METHOD, ULTRAVIOLET-RAY CURABLE INK, AND INK JET...
- Publication number 20200247146
- Publication date Aug 6, 2020
- SEIKO EPSON CORPORATION
- Yoshihiro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CAP AND LIQUID EJECTING APPARATUS
- Publication number 20200147970
- Publication date May 14, 2020
- SEIKO EPSON CORPORATION
- Yuji KANAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND METHOD OF MAINTAINING LIQUID EJECTING...
- Publication number 20200130355
- Publication date Apr 30, 2020
- SEIKO EPSON CORPORATION
- Yuji KANAZAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...
- Publication number 20200070521
- Publication date Mar 5, 2020
- SEIKO EPSON CORPORATION
- Toshio ARIMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DROPLET DISCHARGING APPARATUS
- Publication number 20180326751
- Publication date Nov 15, 2018
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET METHOD AND INK JET APPARATUS
- Publication number 20180257387
- Publication date Sep 13, 2018
- SEIKO EPSON CORPORATION
- Keitaro NAKANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING METHOD, ULTRAVIOLET-RAY CURABLE INK, AND INK JET...
- Publication number 20180154658
- Publication date Jun 7, 2018
- SEIKO EPSON CORPORATION
- Yoshihiro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
GEAR PUMP AND PRINTING APPARATUS PROVIDED WITH SAME
- Publication number 20170334212
- Publication date Nov 23, 2017
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20170313100
- Publication date Nov 2, 2017
- SEIKO EPSON CORPORATION
- Kazuhito HORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
GEAR PUMP AND IMAGE RECORDING APPARATUS
- Publication number 20170015106
- Publication date Jan 19, 2017
- SEIKO EPSON CORPORATION
- Noritaka MITSUO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND MAINTENANCE METHOD FOR PRINTING APPARATUS
- Publication number 20160303858
- Publication date Oct 20, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING APPARATUS
- Publication number 20160303865
- Publication date Oct 20, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
GEAR PUMP AND PRINTING APPARATUS PROVIDED WITH SAME
- Publication number 20160303864
- Publication date Oct 20, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20160288518
- Publication date Oct 6, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20160288525
- Publication date Oct 6, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS AND INK HEATING METHOD FOR PRINTING APPARATUS
- Publication number 20160279964
- Publication date Sep 29, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20160271966
- Publication date Sep 22, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING APPARATUS
- Publication number 20160271972
- Publication date Sep 22, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET METHOD AND INK JET APPARATUS
- Publication number 20160271973
- Publication date Sep 22, 2016
- SEIKO EPSON CORPORATION
- Hitoshi TSUCHIYA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CIRCULATION DEVICE AND LIQUID EJECTION APPARATUS
- Publication number 20160082738
- Publication date Mar 24, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND LIQUID SUPPLY METHOD
- Publication number 20160075145
- Publication date Mar 17, 2016
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING METHOD, ULTRAVIOLET-RAY CURABLE INK, AND INK JET...
- Publication number 20160001578
- Publication date Jan 7, 2016
- SEIKO EPSON CORPORATION
- Yoshihiro Kobayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS
- Publication number 20150210082
- Publication date Jul 30, 2015
- SEIKO EPSON CORPORATION
- Yoshiyuki SUZUKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CIRCULATION DEVICE AND LIQUID EJECTION APPARATUS
- Publication number 20150145932
- Publication date May 28, 2015
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND METHOD FOR PRESSURIZING AND DEPRESSUR...
- Publication number 20150085033
- Publication date Mar 26, 2015
- SEIKO EPSON CORPORATION
- Masaaki ANDO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masaaki ANDO

Person

Patents Grantslast 30 patents

Liquid ejecting unit and liquid ejecting apparatus

Ink jet recording method, ultraviolet-ray curable ink, and ink jet...

Liquid ejecting apparatus and method of maintaining liquid ejecting...

Liquid ejecting apparatus and maintenance method for liquid ejectin...

Cap and liquid ejecting apparatus

Ink jet recording method, ultraviolet-ray curable ink, and ink jet...

Ink jet method and ink jet apparatus

Gear pump and printing apparatus provided with same

Printing apparatus

Ink jet recording method, ultraviolet-ray curable ink, and ink jet...

Gear pump and image recording apparatus

Printing apparatus

Ink jet recording method, ultraviolet-ray curable ink, and ink jet...

Printing apparatus

Printing apparatus with ink circulation flow path

Liquid ejecting apparatus and liquid supply method

Gear pump and printing apparatus provided with same

Recording apparatus

Ink jet method and ink jet apparatus

Printing apparatus and maintenance method for printing apparatus

Printing apparatus and ink heating method for printing apparatus

Liquid ejecting apparatus

Printing apparatus

Liquid ejecting apparatus and pressurizing/depressurizing method th...

Liquid circulation device and liquid ejection apparatus

Recording apparatus

Liquid ejecting apparatus and method for pressurizing and depressur...

Liquid circulation device and liquid ejection apparatus

Liquid ejecting apparatus

Filter unit, liquid ejecting apparatus, and bubble removal method

Patents Applicationslast 30 patents

LIQUID EJECTION DEVICE AND METHOD OF CONTROLLING LIQUID EJECTION DE...

LIQUID EJECTION DEVICE AND CONTROL METHOD OF LIQUID EJECTION DEVICE

METHOD OF CONTROLLING A LIQUID EJECTING DEVICE AND LIQUID EJECTING...

DUCKBILL VALVE, DIAPHRAGM PUMP, AND PRINTING APPARATUS

LIQUID EJECTING UNIT AND LIQUID EJECTING APPARATUS

INK JET RECORDING METHOD, ULTRAVIOLET-RAY CURABLE INK, AND INK JET...

CAP AND LIQUID EJECTING APPARATUS

LIQUID EJECTING APPARATUS AND METHOD OF MAINTAINING LIQUID EJECTING...

LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...

LIQUID DROPLET DISCHARGING APPARATUS

INK JET METHOD AND INK JET APPARATUS

INK JET RECORDING METHOD, ULTRAVIOLET-RAY CURABLE INK, AND INK JET...

GEAR PUMP AND PRINTING APPARATUS PROVIDED WITH SAME

PRINTING APPARATUS

GEAR PUMP AND IMAGE RECORDING APPARATUS

PRINTING APPARATUS AND MAINTENANCE METHOD FOR PRINTING APPARATUS

RECORDING APPARATUS

GEAR PUMP AND PRINTING APPARATUS PROVIDED WITH SAME

PRINTING APPARATUS

PRINTING APPARATUS

PRINTING APPARATUS AND INK HEATING METHOD FOR PRINTING APPARATUS

PRINTING APPARATUS

PRINTING APPARATUS

INK JET METHOD AND INK JET APPARATUS

LIQUID CIRCULATION DEVICE AND LIQUID EJECTION APPARATUS

LIQUID EJECTING APPARATUS AND LIQUID SUPPLY METHOD

INK JET RECORDING METHOD, ULTRAVIOLET-RAY CURABLE INK, AND INK JET...

LIQUID EJECTING APPARATUS

LIQUID CIRCULATION DEVICE AND LIQUID EJECTION APPARATUS

LIQUID EJECTING APPARATUS AND METHOD FOR PRESSURIZING AND DEPRESSUR...