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Yuzuru KUBOTA
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Chiba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
11,964,484
Issue date
Apr 23, 2024
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, and liquid jet recording device
Patent number
11,760,105
Issue date
Sep 19, 2023
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, liquid jet recording device, and method...
Patent number
11,654,683
Issue date
May 23, 2023
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing head chip and head chip of liquid jet head
Patent number
11,548,284
Issue date
Jan 10, 2023
SII Printek Inc.
Suguru Munakata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing head chip and method of manufacturing liqui...
Patent number
11,548,283
Issue date
Jan 10, 2023
SII Printek Inc.
Suguru Munakata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Head chip, liquid jet head, and liquid jet recording device
Patent number
11,254,132
Issue date
Feb 22, 2022
SII Printek Inc.
Masakazu Hirata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
10,513,116
Issue date
Dec 24, 2019
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head chip, liquid ejecting head, and liquid ejectin...
Patent number
10,427,404
Issue date
Oct 1, 2019
SII PRINTEK INC.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Manufacturing method of liquid jet head, liquid jet head, and liqui...
Patent number
9,931,841
Issue date
Apr 3, 2018
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid injection head, method of manufacturing liquid injection hea...
Patent number
9,610,769
Issue date
Apr 4, 2017
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus
Patent number
9,365,038
Issue date
Jun 14, 2016
SII Printek Inc.
Daichi Nishikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus
Patent number
9,352,565
Issue date
May 31, 2016
SII Printek Inc.
Yoshinori Domae
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, method of manufacturing liquid jet head, and liqui...
Patent number
9,199,465
Issue date
Dec 1, 2015
SII Printek Inc.
Toshihiko Harajiri
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet recording apparatus
Patent number
9,144,974
Issue date
Sep 29, 2015
SII Printek Inc.
Makoto Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet apparatus
Patent number
9,085,164
Issue date
Jul 21, 2015
SII Printek Inc.
Yoshinori Domae
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
9,010,908
Issue date
Apr 21, 2015
SII Printek Inc.
Satoshi Horiguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
8,985,746
Issue date
Mar 24, 2015
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus, and method of manufacturing...
Patent number
8,967,774
Issue date
Mar 3, 2015
SII Printek Inc.
Satoshi Horiguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head, liquid jet apparatus and method of manufacturing l...
Patent number
8,944,571
Issue date
Feb 3, 2015
SII Printek Inc.
Satoshi Horiguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Tube pump, ink jet recording device, and ink feeding method
Patent number
7,771,179
Issue date
Aug 10, 2010
Seiko Instruments Inc.
Yuzuru Kubota
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
Publication number
20240100830
Publication date
Mar 28, 2024
Sll Printek Inc.
Tomoaki HOSHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
Publication number
20230129119
Publication date
Apr 27, 2023
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
POSITIONING STRUCTURE, LIQUID JET HEAD, AND LIQUID JET RECORDING DE...
Publication number
20230126898
Publication date
Apr 27, 2023
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20220194091
Publication date
Jun 23, 2022
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
Publication number
20220161557
Publication date
May 26, 2022
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING HEAD CHIP AND HEAD CHIP OF LIQUID JET HEAD
Publication number
20210187950
Publication date
Jun 24, 2021
SII PRINTEK INC.
Suguru Munakata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20210162757
Publication date
Jun 3, 2021
SII PRINTEK INC.
Masakazu HIRATA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF MANUFACTURING HEAD CHIP AND METHOD OF MANUFACTURING LIQUI...
Publication number
20200147969
Publication date
May 14, 2020
SII PRINTEK INC.
Suguru Munakata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIQUID JET HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20200147959
Publication date
May 14, 2020
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20180222196
Publication date
Aug 9, 2018
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MEMBER, LIQUID EJECTING HEAD CHIP, LIQUID EJECTING HEAD, LIQUID EJE...
Publication number
20180222209
Publication date
Aug 9, 2018
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD CHIP, LIQUID EJECTING HEAD, AND LIQUID EJECTIN...
Publication number
20180222195
Publication date
Aug 9, 2018
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MANUFACTURING METHOD OF LIQUID JET HEAD, LIQUID JET HEAD, AND LIQUI...
Publication number
20170129239
Publication date
May 11, 2017
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID INJECTION HEAD, METHOD OF MANUFACTURING LIQUID INJECTION HEA...
Publication number
20160318302
Publication date
Nov 3, 2016
SII PRINTEK INC.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET APPARATUS
Publication number
20150158299
Publication date
Jun 11, 2015
SII PRINTEK INC.
Daichi NISHIKAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, METHOD OF MANUFACTURING LIQUID JET HEAD, AND LIQU...
Publication number
20140218444
Publication date
Aug 7, 2014
SII Printek Inc.
Toshihiko HARAJIRI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING APPARATUS
Publication number
20140192115
Publication date
Jul 10, 2014
SII Printek Inc.
Makoto SUZUKI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING...
Publication number
20140168320
Publication date
Jun 19, 2014
SII Printek Inc.
Satoshi HORIGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET APPARATUS AND METHOD OF MANUFACTURING L...
Publication number
20140139593
Publication date
May 22, 2014
SII Printek Inc.
Satoshi HORIGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING...
Publication number
20140139592
Publication date
May 22, 2014
SII Printek Inc.
Satoshi HORIGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET APPARATUS
Publication number
20140125740
Publication date
May 8, 2014
SII Printek Inc.
Yoshinori DOMAE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET APPARATUS
Publication number
20140125741
Publication date
May 8, 2014
SII Printek Inc.
Satoshi HORIGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET APPARATUS, AND METHOD OF MANUFACTURING...
Publication number
20140118440
Publication date
May 1, 2014
SII Printek Inc.
Yuzuru KUBOTA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET APPARATUS
Publication number
20130169717
Publication date
Jul 4, 2013
SII Printek Inc.
Yoshinori DOMAE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid jet head and liquid jet apparatus
Publication number
20110157275
Publication date
Jun 30, 2011
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Tube Pump, Ink Jet Recording Device, and Ink Feeding Method
Publication number
20070296744
Publication date
Dec 27, 2007
Yuzuru Kubota
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...