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Tatsuya Morii
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Osaka-shi, Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
High-frequency power supply apparatus
Patent number
12,205,798
Issue date
Jan 21, 2025
Daihen Corporation
Yuichi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency power supply apparatus
Patent number
12,125,677
Issue date
Oct 22, 2024
Daihen Corporation
Yuichi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio-frequency power supply apparatus
Patent number
12,068,132
Issue date
Aug 20, 2024
Daihen Corporation
Yuichi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance adjustment device and impedance adjustment method
Patent number
11,811,384
Issue date
Nov 7, 2023
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance adjustment device
Patent number
11,791,134
Issue date
Oct 17, 2023
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance adjustment device and impedance adjustment method
Patent number
11,552,612
Issue date
Jan 10, 2023
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance adjustment device
Patent number
11,545,954
Issue date
Jan 3, 2023
Daihen Corporation
Tatsuya Morii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
11,387,078
Issue date
Jul 12, 2022
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
11,356,074
Issue date
Jun 7, 2022
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-frequency power supply system
Patent number
11,348,762
Issue date
May 31, 2022
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
11,251,778
Issue date
Feb 15, 2022
Daihen Corporation
Tatsuya Morii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
11,218,129
Issue date
Jan 4, 2022
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
11,218,135
Issue date
Jan 4, 2022
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive circuit and impedance matching device
Patent number
11,211,930
Issue date
Dec 28, 2021
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
11,101,109
Issue date
Aug 24, 2021
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
11,050,400
Issue date
Jun 29, 2021
Daihen Corporation
Tatsuya Morii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Impedance matching device and impedance matching method
Patent number
10,985,735
Issue date
Apr 20, 2021
Daihen Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive circuit and impedance matching device
Patent number
10,812,071
Issue date
Oct 20, 2020
DAIHEN CORPORATION
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pin diode driving circuit and threshold value determination method
Patent number
10,778,209
Issue date
Sep 15, 2020
DAIHEN CORPORATION
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matching device
Patent number
10,734,196
Issue date
Aug 4, 2020
DAIHEN CORPORATION
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
RADIO-FREQUENCY POWER SUPPLY APPARATUS
Publication number
20230094385
Publication date
Mar 30, 2023
DAIHEN Corporation
Yuichi HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Adjustment Device and Impedance Adjustment Method
Publication number
20230088706
Publication date
Mar 23, 2023
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20210281235
Publication date
Sep 9, 2021
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-Frequency Power Supply System
Publication number
20210202211
Publication date
Jul 1, 2021
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Adjustment Device and Impedance Adjustment Method
Publication number
20210203300
Publication date
Jul 1, 2021
DAIHEN Corporation
Tatsuya Morii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Impedance Adjustment Device
Publication number
20210202210
Publication date
Jul 1, 2021
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Adjustment Device
Publication number
20210203301
Publication date
Jul 1, 2021
DAIHEN Corporation
Tatsuya Morii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20210194462
Publication date
Jun 24, 2021
DAIHEN Corporation
Tatsuya Morii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Drive Circuit and Impedance Matching Device
Publication number
20200412364
Publication date
Dec 31, 2020
DAIHEN Corporation
Tatsuya Morii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Pin Diode Driving Circuit and Threshold Value Determination Method
Publication number
20200313665
Publication date
Oct 1, 2020
DAIHEN CORPORATION
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20200303166
Publication date
Sep 24, 2020
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20200212893
Publication date
Jul 2, 2020
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20200212868
Publication date
Jul 2, 2020
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20200212869
Publication date
Jul 2, 2020
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20200211824
Publication date
Jul 2, 2020
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device and Impedance Matching Method
Publication number
20200212892
Publication date
Jul 2, 2020
DAIHEN Corporation
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Drive Circuit and Impedance Matching Device
Publication number
20190288683
Publication date
Sep 19, 2019
DAIHEN CORPORATION
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance Matching Device
Publication number
20190214232
Publication date
Jul 11, 2019
DAIHEN CORPORATION
Tatsuya Morii
H01 - BASIC ELECTRIC ELEMENTS