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Toshimichi Yamada
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Suwa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Current detection circuit, circuit device, and solenoid control device
Patent number
11,761,991
Issue date
Sep 19, 2023
Seiko Epson Corporation
Toshimichi Yamada
G01 - MEASURING TESTING
Information
Patent Grant
Circuit device, electronic device, and cable harness
Patent number
11,368,332
Issue date
Jun 21, 2022
Seiko Epson Corporation
Yoshiyuki Kamihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuit device, determination method for circuit device, and electr...
Patent number
11,126,582
Issue date
Sep 21, 2021
Seiko Epson Corporation
Kota Muto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuit device, electronic device, and mobile body
Patent number
11,128,487
Issue date
Sep 21, 2021
Seiko Epson Corporation
Toshimichi Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Circuit device, circuit device determination method, and electronic...
Patent number
11,030,139
Issue date
Jun 8, 2021
Seiko Epson Corporation
Kota Muto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Drive control device, drive circuit, and vehicle
Patent number
10,958,263
Issue date
Mar 23, 2021
Seiko Epson Corporation
Toshimichi Yamada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit device, electronic device, and cable harness
Patent number
10,754,807
Issue date
Aug 25, 2020
Seiko Epson Corporation
Toshimichi Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Driving circuit and electronic device
Patent number
10,593,290
Issue date
Mar 17, 2020
Seiko Epson Corporation
Toshimichi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit device, electronic device, and cable harness
Patent number
10,509,756
Issue date
Dec 17, 2019
Seiko Epson Corporation
Toshimichi Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transmission circuit, integrated circuit device and electronic device
Patent number
10,419,247
Issue date
Sep 17, 2019
Seiko Epson Corporation
Yoshiyuki Kamihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuit device and electronic apparatus
Patent number
10,326,437
Issue date
Jun 18, 2019
Seiko Epson Corporation
Kota Muto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated circuit device, electronic apparatus, and control method...
Patent number
9,947,256
Issue date
Apr 17, 2018
Seiko Epson Corporation
Kota Muto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of controlling electrophoretic display device, control devic...
Patent number
9,280,939
Issue date
Mar 8, 2016
Seiko Epson Corporation
Kota Muto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Control device, display device, electronic apparatus and controllin...
Patent number
9,024,981
Issue date
May 5, 2015
Seiko Epson Corporation
Toshimichi Yamada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of controlling electro-optical device, control device for el...
Patent number
8,890,907
Issue date
Nov 18, 2014
Seiko Epson Corporation
Hiroaki Kanamori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electrophoretic display device driving circuit, electrophoretic dis...
Patent number
8,411,028
Issue date
Apr 2, 2013
Seiko Epson Corporation
Toshimichi Yamada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display system, display device, and method for the same
Patent number
8,345,024
Issue date
Jan 1, 2013
Seiko Epson Corporation
Toshimichi Yamada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Radio communication system
Patent number
7,786,869
Issue date
Aug 31, 2010
Seiko Epson Corporation
Toshimichi Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reader/writer
Patent number
7,423,518
Issue date
Sep 9, 2008
Seiko Epson Corporation
Toshimichi Yamada
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
LIQUID DISCHARGE SYSTEM, SERVER, AND CONTROL METHOD OF LIQUID DISCH...
Publication number
20230311481
Publication date
Oct 5, 2023
SEIKO EPSON CORPORATION
Toshimichi YAMADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Current Detection Circuit, Circuit Device, And Solenoid Control Device
Publication number
20220317162
Publication date
Oct 6, 2022
SEIKO EPSON CORPORATION
Toshimichi YAMADA
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT DEVICE, DETERMINATION METHOD FOR CIRCUIT DEVICE, AND ELECTR...
Publication number
20200334188
Publication date
Oct 22, 2020
SEIKO EPSON CORPORATION
Kota MUTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CIRCUIT DEVICE, CIRCUIT DEVICE DETERMINATION METHOD, AND ELECTRONIC...
Publication number
20200311007
Publication date
Oct 1, 2020
SEIKO EPSON CORPORATION
Kota MUTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DRIVE CONTROL DEVICE, DRIVE CIRCUIT, AND VEHICLE
Publication number
20200295746
Publication date
Sep 17, 2020
SEIKO EPSON CORPORATION
Toshimichi YAMADA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT DEVICE, ELECTRONIC DEVICE, AND MOBILE BODY
Publication number
20190386846
Publication date
Dec 19, 2019
SEIKO EPSON CORPORATION
Toshimichi YAMADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CIRCUIT DEVICE, ELECTRONIC DEVICE, AND CABLE HARNESS
Publication number
20190303331
Publication date
Oct 3, 2019
SEIKO EPSON CORPORATION
Toshimichi YAMADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CIRCUIT DEVICE, ELECTRONIC DEVICE, AND CABLE HARNESS
Publication number
20190303332
Publication date
Oct 3, 2019
SEIKO EPSON CORPORATION
Toshimichi YAMADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSMISSION CIRCUIT, INTEGRATED CIRCUIT DEVICE AND ELECTRONIC DEVICE
Publication number
20190068408
Publication date
Feb 28, 2019
SEIKO EPSON CORPORATION
Yoshiyuki KAMIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CIRCUIT DEVICE AND ELECTRONIC APPARATUS
Publication number
20180351544
Publication date
Dec 6, 2018
SEIKO EPSON CORPORATION
Kota MUTO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DRIVING CIRCUIT AND ELECTRONIC DEVICE
Publication number
20180277057
Publication date
Sep 27, 2018
SEIKO EPSON CORPORATION
Toshimichi YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT DEVICE, ELECTRONIC DEVICE, AND CABLE HARNESS
Publication number
20180212796
Publication date
Jul 26, 2018
SEIKO EPSON CORPORATION
Yoshiyuki KAMIHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integrated Circuit Device, Electronic Apparatus, And Control Method...
Publication number
20150371602
Publication date
Dec 24, 2015
SEIKO EPSON CORPORATION
Kota MUTO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CONTROL APPARATUS, ELECTRO-OPTIC APPARATUS, ELECTRONIC DEVICE, AND...
Publication number
20140285479
Publication date
Sep 25, 2014
SEIKO EPSON CORPORATION
Toshimichi YAMADA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CONTROL APPARATUS, ELECTRO-OPTICAL APPARATUS, ELECTRONIC DEVICE, AN...
Publication number
20140253604
Publication date
Sep 11, 2014
SEIKO EPSON CORPORATION
Hiroaki KANAMORI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CONTROL APPARATUS, ELECTRO-OPTICAL APPARATUS, ELECTRONIC DEVICE, AN...
Publication number
20140247290
Publication date
Sep 4, 2014
SEIKO EPSON CORPORATION
Atsushi MIYAZAKI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CONTROL DEVICE, DISPLAY DEVICE, ELECTRONIC APPARATUS AND CONTROLLI...
Publication number
20130265339
Publication date
Oct 10, 2013
SEIKO EPSON CORPORATION
Toshimichi Yamada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD OF CONTROLLING ELECTRO-OPTICAL DEVICE, CONTROL DEVICE FOR EL...
Publication number
20120262498
Publication date
Oct 18, 2012
SEIKO EPSON CORPORATION
Hiroaki Kanamori
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD OF CONTROLLING ELECTRO-OPTICAL DEVICE, CONTROL DEVICE FOR EL...
Publication number
20120262505
Publication date
Oct 18, 2012
SEIKO EPSON CORPORATION
Kota MUTO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROPHORETIC DISPLAY, ELECTRONIC APPARATUS, AND METHOD FOR DRIVI...
Publication number
20100085343
Publication date
Apr 8, 2010
SEIKO EPSON CORPORATION
Toshimichi YAMADA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROPHORETIC DISPLAY DEVICE, METHOD OF DRIVING THE SAME, AND ELE...
Publication number
20090243996
Publication date
Oct 1, 2009
SEIKO EPSON CORPORATION
Toshimichi Yamada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROPHORETIC DISPLAY DEVICE DRIVING CIRCUIT, ELECTROPHORETIC DIS...
Publication number
20090237350
Publication date
Sep 24, 2009
SEIKO EPSON CORPORATION
Toshimichi YAMADA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTROPHORETIC DISPLAY DEVICE, METHOD OF DRIVING ELECTROPHORETIC D...
Publication number
20090231268
Publication date
Sep 17, 2009
SEIKO EPSON CORPORATION
Toshimichi Yamada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Display system, display device, and method for the same
Publication number
20080238899
Publication date
Oct 2, 2008
SEIKO EPSON CORPORATION
Toshimichi Yamada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Radio communication system
Publication number
20080238658
Publication date
Oct 2, 2008
SEIKO EPSON CORPORATION
Toshimichi Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Reader/writer
Publication number
20060214799
Publication date
Sep 28, 2006
SEIKO EPSON CORPORATION
Toshimichi Yamada
G06 - COMPUTING CALCULATING COUNTING