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Hitotoshi KIMURA
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejecting apparatus and maintenance method of liquid ejecting...
Patent number
11,858,266
Issue date
Jan 2, 2024
Seiko Epson Corporation
Kazuhito Hori
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method for controlling liquid ejectin...
Patent number
11,845,283
Issue date
Dec 19, 2023
Seiko Epson Corporation
Masanobu Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method of liquid ejecting...
Patent number
11,807,010
Issue date
Nov 7, 2023
Seiko Epson Corporation
Tomoki Shinoda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method of liquid ejecting...
Patent number
11,623,441
Issue date
Apr 11, 2023
Seiko Epson Corporation
Shinya Komatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method of liquid ejecting...
Patent number
11,618,260
Issue date
Apr 4, 2023
Seiko Epson Corporation
Tomoki Shinoda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wiping device, liquid ejecting apparatus
Patent number
11,504,969
Issue date
Nov 22, 2022
Seiko Epson Corporation
Kazushi Arafuka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method for liquid ejectin...
Patent number
11,472,185
Issue date
Oct 18, 2022
Seiko Epson Corporation
Masanobu Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method for liquid ejectin...
Patent number
11,400,719
Issue date
Aug 2, 2022
Seiko Epson Corporation
Satoru Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method for liquid ejectin...
Patent number
11,400,720
Issue date
Aug 2, 2022
Seiko Epson Corporation
Tomohiro Numajiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid collecting device, liquid ejecting apparatus, and method for...
Patent number
11,325,383
Issue date
May 10, 2022
Seiko Epson Corporation
Yuji Kanazawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Waste liquid collecting device, liquid ejecting apparatus, and main...
Patent number
11,285,724
Issue date
Mar 29, 2022
Seiko Epson Corporation
Chikashi Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method of maintaining liquid ejecting...
Patent number
11,230,115
Issue date
Jan 25, 2022
Seiko Epson Corporation
Tomoki Shinoda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Damper unit and liquid ejecting apparatus
Patent number
11,167,560
Issue date
Nov 9, 2021
Seiko Epson Corporation
Toshio Kumagai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
11,148,433
Issue date
Oct 19, 2021
Seiko Epson Corporation
Nobutoshi Otsuka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method of liquid ejecting...
Patent number
11,135,849
Issue date
Oct 5, 2021
Seiko Epson Corporation
Hiroki Matsuoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method of controlling liquid ejecting...
Patent number
11,130,342
Issue date
Sep 28, 2021
Seiko Epson Corporation
Atsushi Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid reservoir unit, liquid ejecting apparatus, and maintenance m...
Patent number
11,034,155
Issue date
Jun 15, 2021
Seiko Epson Corporation
Hisashi Sato
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
10,967,637
Issue date
Apr 6, 2021
Seiko Epson Corporation
Hiromichi Nakashima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method of maintaining the same
Patent number
10,906,319
Issue date
Feb 2, 2021
Seiko Epson Corporation
Hiroki Matsuoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Droplet discharging apparatus and maintenance method for droplet di...
Patent number
10,780,692
Issue date
Sep 22, 2020
Seiko Epson Corporation
Atsushi Ono
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head unit, liquid ejecting apparatus, and maintenan...
Patent number
10,780,702
Issue date
Sep 22, 2020
Seiko Epson Corporation
Chikashi Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method thereof
Patent number
10,737,496
Issue date
Aug 11, 2020
Seiko Epson Corporation
Hiroyuki Ito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and maintenance method of liquid ejecting...
Patent number
10,737,495
Issue date
Aug 11, 2020
Seiko Epson Corporation
Shigenori Nakagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and method of maintaining the same
Patent number
10,639,897
Issue date
May 5, 2020
Seiko Epson Corporation
Hiroki Matsuoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and liquid ejecting apparatus maintenance...
Patent number
10,639,899
Issue date
May 5, 2020
Seiko Epson Corporation
Jun Shimazaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus and pressure-regulating device
Patent number
10,457,061
Issue date
Oct 29, 2019
Seiko Epson Corporation
Masahiko Sato
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head unit, liquid ejecting apparatus, and maintenan...
Patent number
10,399,342
Issue date
Sep 3, 2019
Seiko Epson Corporation
Chikashi Nakamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus
Patent number
10,336,076
Issue date
Jul 2, 2019
Seiko Epson Corporation
Takanori Seki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid accommodation body and liquid ejecting apparatus
Patent number
10,232,633
Issue date
Mar 19, 2019
Seiko Epson Corporation
Takeshi Iwamuro
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting apparatus with pressure adjusting valve
Patent number
10,207,514
Issue date
Feb 19, 2019
Seiko Epson Corporation
Hiroyuki Kamei
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20230202179
Publication date
Jun 29, 2023
SEIKO EPSON CORPORATION
Tomoki SHINODA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20220379603
Publication date
Dec 1, 2022
SEIKO EPSON CORPORATION
Kazuhito HORI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND METHOD FOR CONTROLLING LIQUID EJECTIN...
Publication number
20220072861
Publication date
Mar 10, 2022
SEIKO EPSON CORPORATION
Masanobu YAMAGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20220040974
Publication date
Feb 10, 2022
SEIKO EPSON CORPORATION
Kazuhito HORI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20220016888
Publication date
Jan 20, 2022
SEIKO EPSON CORPORATION
Tomoki SHINODA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
WIPING DEVICE, LIQUID EJECTING APPARATUS
Publication number
20210323309
Publication date
Oct 21, 2021
SEIKO EPSON CORPORATION
Kazushi ARAFUKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...
Publication number
20210237451
Publication date
Aug 5, 2021
SEIKO EPSON CORPORATION
Masanobu YAMAGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...
Publication number
20210206170
Publication date
Jul 8, 2021
SEIKO EPSON CORPORATION
Satoru KOBAYASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20210138790
Publication date
May 13, 2021
SEIKO EPSON CORPORATION
Chikashi NAKAMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20210107277
Publication date
Apr 15, 2021
SEIKO EPSON CORPORATION
Shinya Komatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID COLLECTING DEVICE, LIQUID EJECTING APPARATUS, AND METHOD FOR...
Publication number
20210107285
Publication date
Apr 15, 2021
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
20210001631
Publication date
Jan 7, 2021
SEIKO EPSON CORPORATION
Tomoki SHINODA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
WASTE LIQUID COLLECTING DEVICE, LIQUID EJECTING APPARATUS, AND MAIN...
Publication number
20200398572
Publication date
Dec 24, 2020
SEIKO EPSON CORPORATION
Chikashi NAKAMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...
Publication number
20200369034
Publication date
Nov 26, 2020
SEIKO EPSON CORPORATION
Tomohiro NUMAJIRI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DAMPER UNIT AND LIQUID EJECTING APPARATUS
Publication number
20200282737
Publication date
Sep 10, 2020
SEIKO EPSON CORPORATION
Toshio KUMAGAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS
Publication number
20200254778
Publication date
Aug 13, 2020
SEIKO EPSON CORPORATION
Nobutoshi OTSUKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND METHOD OF MAINTAINING THE SAME
Publication number
20200230960
Publication date
Jul 23, 2020
SEIKO EPSON CORPORATION
Hiroki MATSUOKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING LIQUID EJECTING...
Publication number
20200230961
Publication date
Jul 23, 2020
SEIKO EPSON CORPORATION
Atsushi YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID RESERVOIR UNIT, LIQUID EJECTING APPARATUS, AND MAINTENANCE M...
Publication number
20200079093
Publication date
Mar 12, 2020
SEIKO EPSON CORPORATION
Hisashi SATO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DROPLET DISCHARGING APPARATUS AND MAINTENANCE METHOD FOR DROPLET DI...
Publication number
20200016893
Publication date
Jan 16, 2020
SEIKO EPSON CORPORATION
Atsushi ONO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20200009871
Publication date
Jan 9, 2020
SEIKO EPSON CORPORATION
Hiroki Matsuoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND LIQUID EJECTING APPARATUS MAINTENANCE...
Publication number
20190275799
Publication date
Sep 12, 2019
SEIKO EPSON CORPORATION
Jun SHIMAZAKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD UNIT, LIQUID EJECTING APPARATUS, AND MAINTENAN...
Publication number
20190270311
Publication date
Sep 5, 2019
SEIKO EPSON CORPORATION
Chikashi NAKAMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD OF LIQUID EJECTING...
Publication number
20190248142
Publication date
Aug 15, 2019
SEIKO EPSON CORPORATION
Shigenori NAKAGAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS
Publication number
20190248144
Publication date
Aug 15, 2019
SEIKO EPSON CORPORATION
Hiromichi NAKASHIMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD THEREOF
Publication number
20190224975
Publication date
Jul 25, 2019
SEIKO EPSON CORPORATION
Hiroyuki ITO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND METHOD OF MAINTAINING THE SAME
Publication number
20190105905
Publication date
Apr 11, 2019
SEIKO EPSON CORPORATION
Hiroki MATSUOKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS
Publication number
20180244045
Publication date
Aug 30, 2018
SEIKO EPSON CORPORATION
Takanori SEKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD UNIT, LIQUID EJECTING APPARATUS, AND MAINTENAN...
Publication number
20180244049
Publication date
Aug 30, 2018
SEIKO EPSON CORPORATION
Chikashi NAKAMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING APPARATUS AND PRESSURE-REGULATING DEVICE
Publication number
20180201023
Publication date
Jul 19, 2018
SEIKO EPSON CORPORATION
Masahiko SATO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS