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Daisuke YAMADA
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Shiojiri, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric device, MEMS device, liquid ejecting head, and liquid...
Patent number
11,043,625
Issue date
Jun 22, 2021
Seiko Epson Corporation
Katsutomo Tsukahara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Liquid discharge head having a wiring substrate with surface wiring...
Patent number
10,889,115
Issue date
Jan 12, 2021
Seiko Epson Corporation
Eiju Hirai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and wiring substrate
Patent number
10,814,628
Issue date
Oct 27, 2020
Seiko Epson Corporation
Daisuke Yamada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
MEMS device, liquid ejecting head, liquid ejecting apparatus, and m...
Patent number
10,639,889
Issue date
May 5, 2020
Seiko Epson Corporation
Shohei Mizuta
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Liquid ejection head, liquid ejection apparatus, and electronic device
Patent number
10,625,503
Issue date
Apr 21, 2020
Seiko Epson Corporation
Shingo Tomimatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric driving device, motor, robot, and pump
Patent number
10,580,960
Issue date
Mar 3, 2020
Seiko Epson Corporation
Tomokazu Kobayashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
10,464,317
Issue date
Nov 5, 2019
Seiko Epson Corporation
Eiju Hirai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric driving device, robot, and driving method of the same
Patent number
10,249,811
Issue date
Apr 2, 2019
Seiko Epson Corporation
Tomohisa Iwazaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Piezoelectric driving device, robot, and driving method of the same
Patent number
9,666,785
Issue date
May 30, 2017
Seiko Epson Corporation
Tomohisa Iwazaki
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
Liquid Discharge Head, Liquid Discharge Apparatus, And Wiring Subst...
Publication number
20190381796
Publication date
Dec 19, 2019
SEIKO EPSON CORPORATION
Eiju HIRAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND ELECTRONIC DEVICE
Publication number
20190263120
Publication date
Aug 29, 2019
SEIKO EPSON CORPORATION
Shingo TOMIMATSU
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND WIRING SUBSTRATE
Publication number
20190184703
Publication date
Jun 20, 2019
SEIKO EPSON CORPORATION
Daisuke YAMADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MEMS DEVICE, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND M...
Publication number
20190143691
Publication date
May 16, 2019
SEIKO EPSON CORPORATION
Shohei MIZUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
Publication number
20190016126
Publication date
Jan 17, 2019
SEIKO EPSON CORPORATION
Eiju HIRAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC DEVICE, MEMS DEVICE, LIQUID EJECTING HEAD, AND LIQUID...
Publication number
20180277736
Publication date
Sep 27, 2018
SEIKO EPSON CORPORATION
Katsutomo TSUKAHARA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MEMS DEVICE, PIEZOELECTRIC ACTUATOR, AND ULTRASONIC MOTOR
Publication number
20170373242
Publication date
Dec 28, 2017
SEIKO EPSON CORPORATION
Daisuke YAMADA
G11 - INFORMATION STORAGE
Information
Patent Application
PIEZOELECTRIC DRIVING DEVICE, ROBOT, AND DRIVING METHOD OF THE SAME
Publication number
20170229634
Publication date
Aug 10, 2017
SEIKO EPSON CORPORATION
Tomohisa IWAZAKI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PIEZOELECTRIC DRIVING DEVICE, MOTOR, ROBOT, AND PUMP
Publication number
20170222124
Publication date
Aug 3, 2017
SEIKO EPSON CORPORATION
Tomokazu KOBAYASHI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PIEZOELECTRIC DRIVING DEVICE, ROBOT, AND DRIVING METHOD OF THE SAME
Publication number
20160049574
Publication date
Feb 18, 2016
SEIKO EPSON CORPORATION
Tomohisa IWAZAKI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS