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Takashi AOYAMA
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Chino-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Physical quantity detection circuit, physical quantity sensor, elec...
Patent number
12,031,822
Issue date
Jul 9, 2024
Seiko Epson Corporation
Takashi Aoyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Physical quantity detection circuit, physical quantity sensor, elec...
Patent number
11,733,045
Issue date
Aug 22, 2023
Seiko Epson Corporation
Takashi Aoyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Physical quantity detection circuit, physical quantity sensor, and...
Patent number
11,422,154
Issue date
Aug 23, 2022
Seiko Epson Corporation
Kiminori Nakajima
G01 - MEASURING TESTING
Information
Patent Grant
Physical quantity detection circuit, physical quantity sensor, elec...
Patent number
11,300,411
Issue date
Apr 12, 2022
Seiko Epson Corporation
Takashi Aoyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Failure determination circuit, physical quantity measurement device...
Patent number
10,794,776
Issue date
Oct 6, 2020
Seiko Epson Corporation
Takashi Aoyama
G07 - CHECKING-DEVICES
Information
Patent Grant
Circuit for physical quantity detection device, physical quantity d...
Patent number
10,520,316
Issue date
Dec 31, 2019
Seiko Epson Corporation
Kiminori Nakajima
G01 - MEASURING TESTING
Information
Patent Grant
Composite sensor
Patent number
10,408,619
Issue date
Sep 10, 2019
Denso Corporation
Naoki Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit device, physical quantity detection device, oscillator, ele...
Patent number
10,318,370
Issue date
Jun 11, 2019
Seiko Epson Corporation
Kiminori Nakajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Physical quantity detection circuit, electronic device, and moving...
Patent number
10,302,431
Issue date
May 28, 2019
Seiko Epson Corporation
Takashi Aoyama
G01 - MEASURING TESTING
Information
Patent Grant
Circuit device, physical-quantity detecting apparatus, electronic a...
Patent number
10,288,426
Issue date
May 14, 2019
Seiko Epson Corporation
Takashi Aoyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit device, physical quantity detection device, electronic appa...
Patent number
10,055,975
Issue date
Aug 21, 2018
Seiko Epson Corporation
Takashi Aoyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit device, physical quantity detection device, electronic appa...
Patent number
10,031,176
Issue date
Jul 24, 2018
Seiko Epson Corporation
Takashi Aoyama
G01 - MEASURING TESTING
Information
Patent Grant
Circuit for physical quantity detection device, physical quantity d...
Patent number
9,791,276
Issue date
Oct 17, 2017
Seiko Epson Corporation
Kiminori Nakajima
G01 - MEASURING TESTING
Information
Patent Grant
Serial communication circuit, integrated circuit device, physical q...
Patent number
9,720,876
Issue date
Aug 1, 2017
Seiko Epson Corporation
Masataka Kazuno
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power transmission control device, power transmission device, elect...
Patent number
8,395,352
Issue date
Mar 12, 2013
Seiko Epson Corporation
Takashi Aoyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power transmission control device, power transmission device, power...
Patent number
8,314,513
Issue date
Nov 20, 2012
Seiko Epson Corporation
Takashi Aoyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Physical Quantity Detection Circuit, Physical Quantity Sensor, Elec...
Publication number
20230332891
Publication date
Oct 19, 2023
SEIKO EPSON CORPORATION
Takashi AOYAMA
G01 - MEASURING TESTING
Information
Patent Application
Physical Quantity Detection Circuit And Physical Quantity Detection...
Publication number
20230304796
Publication date
Sep 28, 2023
SEIKO EPSON CORPORATION
Takashi AOYAMA
G01 - MEASURING TESTING
Information
Patent Application
Physical Quantity Detection Circuit, Physical Quantity Sensor, Elec...
Publication number
20220187073
Publication date
Jun 16, 2022
SEIKO EPSON CORPORATION
Takashi AOYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Physical Quantity Detection Circuit, Physical Quantity Sensor, and...
Publication number
20210231703
Publication date
Jul 29, 2021
SEIKO EPSON CORPORATION
Kiminori NAKAJIMA
G01 - MEASURING TESTING
Information
Patent Application
PHYSICAL QUANTITY DETECTION CIRCUIT, PHYSICAL QUANTITY SENSOR, ELEC...
Publication number
20200340812
Publication date
Oct 29, 2020
SEIKO EPSON CORPORATION
Takashi AOYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FAILURE DETERMINATION CIRCUIT, PHYSICAL QUANTITY MEASUREMENT DEVICE...
Publication number
20190170594
Publication date
Jun 6, 2019
SEIKO EPSON CORPORATION
Takashi AOYAMA
G01 - MEASURING TESTING
Information
Patent Application
COMPOSITE SENSOR
Publication number
20180003501
Publication date
Jan 4, 2018
Denso Corporation
Naoki YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT FOR PHYSICAL QUANTITY DETECTION DEVICE, PHYSICAL QUANTITY D...
Publication number
20170363425
Publication date
Dec 21, 2017
SEIKO EPSON CORPORATION
Kiminori NAKAJIMA
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT DEVICE, PHYSICAL QUANTITY DETECTION DEVICE, OSCILLATOR, ELE...
Publication number
20170277585
Publication date
Sep 28, 2017
SEIKO EPSON CORPORATION
Kiminori NAKAJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHYSICAL QUANTITY DETECTION CIRCUIT, ELECTRONIC DEVICE, AND MOVING...
Publication number
20170131099
Publication date
May 11, 2017
SEIKO EPSON CORPORATION
Takashi AOYAMA
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT DEVICE, PHYSICAL QUANTITY DETECTION DEVICE, ELECTRONIC APPA...
Publication number
20160335885
Publication date
Nov 17, 2016
SEIKO EPSON CORPORATION
Takashi AOYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUIT DEVICE, PHYSICAL-QUANTITY DETECTING APPARATUS, ELECTRONIC A...
Publication number
20160276990
Publication date
Sep 22, 2016
SEIKO EPSON CORPORATION
Takashi AOYAMA
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT DEVICE, PHYSICAL QUANTITY DETECTION DEVICE, ELECTRONIC APPA...
Publication number
20160274181
Publication date
Sep 22, 2016
SEIKO EPSON CORPORATION
Takashi AOYAMA
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT
Publication number
20160269011
Publication date
Sep 15, 2016
SEIKO EPSON CORPORATION
Jun UEHARA
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT FOR PHYSICAL QUANTITY DETECTION DEVICE, PHYSICAL QUANTITY D...
Publication number
20150114083
Publication date
Apr 30, 2015
SEIKO EPSON CORPORATION
Kiminori NAKAJIMA
G01 - MEASURING TESTING
Information
Patent Application
SERIAL COMMUNICATION CIRCUIT, INTEGRATED CIRCUIT DEVICE, PHYSICAL Q...
Publication number
20140115212
Publication date
Apr 24, 2014
Masataka KAZUNO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER TRANSMISSION CONTROL DEVICE, POWER TRANSMISSION DEVICE, POWER...
Publication number
20100225173
Publication date
Sep 9, 2010
SEIKO EPSON CORPORATION
Takashi AOYAMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER TRANSMISSION CONTROL DEVICE, POWER TRANSMISSION DEVICE, ELECT...
Publication number
20100176659
Publication date
Jul 15, 2010
SEIKO EPSON CORPORATION
Takashi AOYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE