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Mito-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor material, infrared light receiving element and method...
Patent number
11,935,974
Issue date
Mar 19, 2024
IBARAKI UNIVERSITY
Haruhiko Udono
C30 - CRYSTAL GROWTH
Information
Patent Grant
Photodiode and photosensitive device
Patent number
11,011,664
Issue date
May 18, 2021
IBARAKI UNIVERSITY
Haruhiko Udono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Full bridge configuration power conversion apparatus for power conv...
Patent number
10,897,208
Issue date
Jan 19, 2021
Denso Corporation
Seiji Iyasu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wire grid device
Patent number
10,302,830
Issue date
May 28, 2019
Ibaraki University
Takehito Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wire grid device
Patent number
9,964,678
Issue date
May 8, 2018
IBARAKI UNIVERSITY
Takehito Suzuki
G02 - OPTICS
Information
Patent Grant
Metal plate lens comprising multiple metallic plates with through h...
Patent number
9,799,960
Issue date
Oct 24, 2017
IBARAKI UNIVERSITY
Takehito Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic levitation control device and hybrid type magnetic bearing
Patent number
9,203,280
Issue date
Dec 1, 2015
Ibaraki University
Toru Masuzawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus and method for producing Mg(2)Si(1-x)Sn(x) polycrystal
Patent number
9,181,607
Issue date
Nov 10, 2015
Ibaraki University
Haruhiko Udono
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Transparent fluorine-containing polymer
Patent number
8,871,332
Issue date
Oct 28, 2014
Ibaraki University
Toshio Kubota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bromate ion measurement method
Patent number
8,778,691
Issue date
Jul 15, 2014
Meta Water Co., Ltd.
Shukuro Igarashi
G01 - MEASURING TESTING
Information
Patent Grant
Photophysicochemical cell
Patent number
8,188,362
Issue date
May 29, 2012
Ibaraki University
Masao Kaneko
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
CORE-SHELL STRUCTURE PARTICLE, DIELECTRIC COMPOSITION, AND METHOD O...
Publication number
20240327236
Publication date
Oct 3, 2024
Samsung Electro-Mechanics Co., Ltd.
Ken Yamaguchi
B82 - NANO-TECHNOLOGY
Information
Patent Application
CAST, HOT-WORKED PRODUCT OF AL-MG-SI ALUMINUM ALLOY AND PRODUCTION...
Publication number
20240209487
Publication date
Jun 27, 2024
Toyota Jidosha Kabushiki Kaisha
Takashi AISAKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Mg2Si SINGLE CRYSTAL, Mg2Si SINGLE CRYSTAL SUBSTRATE, INFRARED LIGH...
Publication number
20220341057
Publication date
Oct 27, 2022
IBARAKI UNIVERSITY
Haruhiko UDONO
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR MATERIAL, INFRARED LIGHT RECEIVING ELEMENT AND METHOD...
Publication number
20220013675
Publication date
Jan 13, 2022
IBARAKI UNIVERSITY
Haruhiko UDONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONVERSION APPARATUS
Publication number
20200161981
Publication date
May 21, 2020
DENSO CORPORATION
Seiji IYASU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHOTODIODE AND PHOTOSENSITIVE DEVICE
Publication number
20200052142
Publication date
Feb 13, 2020
IBARAKI UNIVERSITY
Haruhiko UDONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHEET-TYPE METAMATERIAL AND SHEET-TYPE LENS
Publication number
20190074595
Publication date
Mar 7, 2019
IBARAKI UNIVERSITY
Takehito SUZUKI
G02 - OPTICS
Information
Patent Application
SHEET-TYPE METAMATERIAL AND SHEET-TYPE LENS
Publication number
20180226724
Publication date
Aug 9, 2018
IBARAKI UNIVERSITY
Takehito SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRE GRID DEVICE
Publication number
20170227697
Publication date
Aug 10, 2017
IBARAKI UNIVERSITY
Takehito SUZUKI
G02 - OPTICS
Information
Patent Application
WIRE GRID DEVICE
Publication number
20160209567
Publication date
Jul 21, 2016
IBARAKI UNIVERSITY
Takehito SUZUKI
G02 - OPTICS
Information
Patent Application
Metal Plate Lens
Publication number
20160028142
Publication date
Jan 28, 2016
IBARAKI UNIVERSITY
Takehito SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARTIFICIAL DIELECTRIC LENS
Publication number
20150168601
Publication date
Jun 18, 2015
IBARAKI UNIVERSITY
Takehito Suzuki
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR INTEGRATED-CIRCUIT DEVICE AND METHOD OF PRODUCING THE...
Publication number
20140308811
Publication date
Oct 16, 2014
Ibaraki University
Yasushi SASAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BROMATE ION MEASUREMENT METHOD
Publication number
20120329165
Publication date
Dec 27, 2012
Ibaraki University
Shukuro Igarashi
G01 - MEASURING TESTING
Information
Patent Application
TRANSPARENT FLUORINE-CONTAINING POLYMER
Publication number
20120148808
Publication date
Jun 14, 2012
Nissan Chemical Industries, Ltd.
Toshio Kubota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEMICONDUCTOR INTEGRATED-CIRCUIT DEVICE AND METHOD OF PRODUCING THE...
Publication number
20120146220
Publication date
Jun 14, 2012
IBARAKI UNIVERSITY
Yasushi Sasajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORINE-CONTAINING 1,6-DIENE ETHER COMPOUND AND FLUORINE-CONTAININ...
Publication number
20120065320
Publication date
Mar 15, 2012
Nissan Chemical Industries, Ltd.
Toshio Kubota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOPHYSICOCHEMICAL CELL
Publication number
20090050193
Publication date
Feb 26, 2009
Ibaraki University
Masao Kaneko
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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