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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
12,172,452
Issue date
Dec 24, 2024
SII Printek Inc.
Takanori Koyano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
12,138,915
Issue date
Nov 12, 2024
SII Printek Inc.
Kensuke Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, and liquid jet recording device
Patent number
12,138,927
Issue date
Nov 12, 2024
SII Printek Inc.
Hitoshi Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, and liquid jet recording device
Patent number
12,122,159
Issue date
Oct 22, 2024
SII Printek Inc.
Hitoshi Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Jet parameter generation system, method of generating jet parameter...
Patent number
12,097,701
Issue date
Sep 24, 2024
SII Printek Inc.
Takayuki Shimizu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, liquid jet recording device, and method...
Patent number
12,070,948
Issue date
Aug 27, 2024
SII Printek Inc.
Tooru Mine
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Positioning structure, liquid jet head, and liquid jet recording de...
Patent number
12,064,978
Issue date
Aug 20, 2024
SII Printek Inc.
Yuzuru Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cleaning device for liquid jet head
Patent number
12,049,085
Issue date
Jul 30, 2024
SII Printek Inc.
Yosuke Shinano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drive board, liquid jet head, and liquid jet recording device
Patent number
12,023,927
Issue date
Jul 2, 2024
SII Printek Inc.
Kensuke Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, liquid jet recording device, and method...
Patent number
11,975,540
Issue date
May 7, 2024
SII Printek Inc.
Tooru Mine
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
11,951,749
Issue date
Apr 9, 2024
SII Printek Inc.
Hitoshi Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Characteristic table generation system, method of generating charac...
Patent number
11,919,291
Issue date
Mar 5, 2024
SII Printek Inc.
Takayuki Shimizu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing liquid jet head chip, liquid jet head chip,...
Patent number
11,919,306
Issue date
Mar 5, 2024
SII Printek Inc.
Hitoshi Nakayama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
11,845,272
Issue date
Dec 19, 2023
SII Printek Inc.
Kensuke Yoshida
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
11,697,285
Issue date
Jul 11, 2023
SII Printek Inc.
Satoshi Horiguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
11,673,387
Issue date
Jun 13, 2023
SII Printek Inc.
Takayuki Shimizu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
11,660,860
Issue date
May 30, 2023
SII Printek Inc.
Kensuke Yoshida
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
Liquid jet head and liquid jet recording device
Patent number
11,654,676
Issue date
May 23, 2023
SII Printek Inc.
Kensuke Yoshida
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
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Patent Grant
Head chip, liquid jet head, and liquid jet recording device
Patent number
11,491,787
Issue date
Nov 8, 2022
SII Printek Inc.
Tomoki Ai
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Information
Patent Grant
Liquid jet head having high and low rigidity support parts
Patent number
11,400,716
Issue date
Aug 2, 2022
SII Printek Inc.
Kenji Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
11,318,766
Issue date
May 3, 2022
SII Printek Inc.
Takanori Koyano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid jet head and liquid jet recording device
Patent number
11,285,718
Issue date
Mar 29, 2022
SII Printek Inc.
Masatoshi Seki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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 recording apparatus
Patent number
11,247,453
Issue date
Feb 15, 2022
SII Printek Inc.
Kensuke Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Head chip, liquid jet head, and liquid jet recording device
Patent number
11,225,079
Issue date
Jan 18, 2022
SII Printek Inc.
Masakazu Hirata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
INKJET HEAD, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING SEMICO...
Publication number
20240227395
Publication date
Jul 11, 2024
YAMAGATA UNIVERSITY
Shinri SAKAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20240198674
Publication date
Jun 20, 2024
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20240198669
Publication date
Jun 20, 2024
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20240198671
Publication date
Jun 20, 2024
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20240198670
Publication date
Jun 20, 2024
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE,AND METHOD...
Publication number
20240190130
Publication date
Jun 13, 2024
SII PRINTEK INC.
Takanori KOYANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DRIVE DEVICE, DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDIN...
Publication number
20240173965
Publication date
May 30, 2024
SII PRINTEK INC.
Kensuke Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLEXIBLE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20240179836
Publication date
May 30, 2024
SII PRINTEK INC.
Kensuke YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20240173964
Publication date
May 30, 2024
SII PRINTEK INC.
Yasuhito Sekiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20240173966
Publication date
May 30, 2024
SII PRINTEK INC.
Kensuke YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INKJET HEAD, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING SEMICO...
Publication number
20240131841
Publication date
Apr 25, 2024
YAMAGATA UNIVERSITY
Shinri SAKAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFAC...
Publication number
20240100828
Publication date
Mar 28, 2024
SII PRINTEK INC.
Yuichi TAKAHAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF ASSEMBL...
Publication number
20240100829
Publication date
Mar 28, 2024
SII PRINTEK INC.
Yuichi TAKAHAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
Publication number
20240083168
Publication date
Mar 14, 2024
SII PRINTEK INC.
Tooru MINE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD OF MANUFAC...
Publication number
20240066902
Publication date
Feb 29, 2024
SII PRINTEK INC.
Yuichi TAKAHAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DRIVE CIRCUIT, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20230278336
Publication date
Sep 7, 2023
SII PRINTEK INC.
Kensuke YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20230278333
Publication date
Sep 7, 2023
SII PRINTEK INC.
Akihiro ITAGI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
Publication number
20230256733
Publication date
Aug 17, 2023
SII PRINTEK INC.
Kensuke Yoshida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20230191782
Publication date
Jun 22, 2023
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID JET HEAD AND LIQUID JET RECORDING DEVICE
Publication number
20230191814
Publication date
Jun 22, 2023
SII PRINTEK INC.
Takanori KOYANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20230191784
Publication date
Jun 22, 2023
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20230191783
Publication date
Jun 22, 2023
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20230191781
Publication date
Jun 22, 2023
SII PRINTEK INC.
Hitoshi NAKAYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
JET PARAMETER GENERATION SYSTEM, METHOD OF GENERATING JET PARAMETER...
Publication number
20230142135
Publication date
May 11, 2023
SII PRINTEK INC.
Takayuki SHIMIZU
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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, LIQUID JET RECORDING DEVICE, AND METHOD...
Publication number
20230120427
Publication date
Apr 20, 2023
SII PRINTEK INC.
Tooru MINE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HEAD CHIP, LIQUID JET HEAD, LIQUID JET RECORDING DEVICE, AND METHOD...
Publication number
20230117809
Publication date
Apr 20, 2023
SII PRINTEK INC.
Tooru MINE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CLEANING DEVICE FOR LIQUID JET HEAD
Publication number
20230029548
Publication date
Feb 2, 2023
SII Printek Inc.
Yosuke SHINANO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
DRIVE BOARD, LIQUID JET HEAD, AND LIQUID JET RECORDING DEVICE
Publication number
20230014022
Publication date
Jan 19, 2023
SII PRINTEK INC.
Kensuke YOSHIDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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last 30 trademarks