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Electric elements
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SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
H01L41/00
Piezo-electric devices in general Electrostrictive devices in general Magnetostrictive devices in general Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof Details thereof
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Patents Grants
last 30 patents
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Patent Grant
Polar nanoregions engineered relaxor-PbTiO3 ferroelectric crystals
Patent number
11,486,055
Issue date
Nov 1, 2022
TRS Technologies, Inc.
Jun Luo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal material and method of manufacturing the same
Patent number
11,158,784
Issue date
Oct 26, 2021
PIEZO STUDIO INC.
Akira Yoshikawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium niobate single crystal substrate and method of producing th...
Patent number
10,715,101
Issue date
Jul 14, 2020
Sumitomo Metal Mining Co., Ltd.
Tomio Kajigaya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Piezoelectric material, method for producing the same, piezoelectri...
Patent number
10,700,261
Issue date
Jun 30, 2020
National Institute for Materials Science
Kiyoshi Shimamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface acoustic wave device
Patent number
10,648,868
Issue date
May 12, 2020
Citizen Watch Co., Ltd.
Youichi Nonogaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing lithium niobate single crystal substrate
Patent number
10,651,818
Issue date
May 12, 2020
Sumitomo Metal Mining Co., Ltd.
Tomio Kajigaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric film, piezoelectric device, and method for making pie...
Patent number
10,424,718
Issue date
Sep 24, 2019
Ricoh Company, Ltd.
Xianfeng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric transducer, ultrasonic probe, and piezoelectric trans...
Patent number
9,972,766
Issue date
May 15, 2018
Toshiba Medical Systems Corporation
Yohachi Yamashita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Piezoelectric material, piezoelectric member, piezoelectric element...
Patent number
9,522,827
Issue date
Dec 20, 2016
Energy Storage Materials LLC
Takaaki Tsurumi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Highly insulative and highly stable piezoelectric single LTGA cryst...
Patent number
9,005,466
Issue date
Apr 14, 2015
Citizen Finetech Miyota Co., Ltd.
Takayuki Hayashi
G01 - MEASURING TESTING
Information
Patent Grant
Method of making ternary piezoelectric crystals
Patent number
8,597,535
Issue date
Dec 3, 2013
TRS Technologies, Inc.
Jun Luo
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Relaxor-PT ferroelectric single crystals
Patent number
8,241,519
Issue date
Aug 14, 2012
TRS Technologies, Inc.
Jun Luo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Piezoelectric single crystal ingot, producing method therefor and p...
Patent number
8,119,024
Issue date
Feb 21, 2012
JFE Mineral Company, Ltd.
Mitsuyoshi Matsushita
C30 - CRYSTAL GROWTH
Information
Patent Grant
Piezoelectric single crystal device
Patent number
8,004,164
Issue date
Aug 23, 2011
JFE Mineral Company, Ltd.
Mitsuyoshi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making ternary piezoelectric crystals
Patent number
7,972,527
Issue date
Jul 5, 2011
TRS Technologies, Inc.
Jun Luo
C30 - CRYSTAL GROWTH
Information
Patent Grant
Piezoelectric ceramic and piezoelectric element employing it
Patent number
7,973,456
Issue date
Jul 5, 2011
TDK Corporation
Daisuke Tanaka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Piezoelectric single crystal device and fabrication method thereof
Patent number
7,888,848
Issue date
Feb 15, 2011
JFE Mineral Company, Ltd.
Mitsuyoshi Matsushita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Piezoelectric single-crystal device and method of manufacturing the...
Patent number
7,521,844
Issue date
Apr 21, 2009
JFE Mineral Company, Ltd.
Mitsuyoshi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric element
Patent number
7,517,063
Issue date
Apr 14, 2009
Canon Kabushiki Kaisha
Toshihiro Ifuku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric single crystal and piezoelectric single-crystal devic...
Patent number
7,518,292
Issue date
Apr 14, 2009
JFE Mineral Company, Ltd.
Mitsuyoshi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a piezoelectric ceramic
Patent number
7,467,448
Issue date
Dec 23, 2008
Key Sung Metal Co., Ltd.
Yong Suk Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric element
Patent number
7,144,101
Issue date
Dec 5, 2006
Canon Kabushiki Kaisha
Toshihiro Ifuku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric single crystal device and fabrication method thereof
Patent number
7,015,628
Issue date
Mar 21, 2006
JFE Mineral Company, Ltd.
Mitsuyoshi Matsushita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process for producing piezoelectric ceramics
Patent number
6,299,815
Issue date
Oct 9, 2001
Murata Manufacturing Co., Ltd.
Masahiko Kimura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for the preparation of a ferroelectric substrate plate
Patent number
4,412,886
Issue date
Nov 1, 1983
Shin-Etsu Chemical Co., Ltd.
Susumu Sakaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing oxide piezoelectric material wafers
Patent number
4,154,025
Issue date
May 15, 1979
Tokyo Shibaura Electric Co., Ltd.
Tsuguo Fukuda
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
3183063
Patent number
3,183,063
Issue date
May 11, 1965
C30 - CRYSTAL GROWTH
Information
Patent Grant
1830328
Patent number
1,830,328
Issue date
Nov 3, 1931
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
PZN-BASED LARGE-SIZE TERNARY HIGH-PERFORMANCE SINGLE CRYSTAL, GROWI...
Publication number
20230108035
Publication date
Apr 6, 2023
DONGGUAN UNIVERSITY OF TECHNOLOGY
Tao LI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL MATERIAL AND METHOD OF MANUFACTURING THE SAME
Publication number
20190140160
Publication date
May 9, 2019
PIEZO STUDIO INC.
Akira YOSHIKAWA
C30 - CRYSTAL GROWTH
Information
Patent Application
TUNING THE PIEZOELECTRIC AND MECHANICAL PROPERTIES OF THE ALN SYSTE...
Publication number
20190123259
Publication date
Apr 25, 2019
Colorado School Of Mines
Sukriti Manna
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING LITHIUM NIOBATE SINGLE CRYSTAL SUBSTRATE
Publication number
20190007025
Publication date
Jan 3, 2019
Sumitomo Metal Mining Co., Ltd.
Tomio KAJIGAYA
C30 - CRYSTAL GROWTH
Information
Patent Application
LITHIUM NIOBATE SINGLE CRYSTAL SUBSTRATE AND METHOD OF PRODUCING TH...
Publication number
20180175822
Publication date
Jun 21, 2018
Sumitomo Metal Mining Co., Ltd.
Tomio KAJIGAYA
C30 - CRYSTAL GROWTH
Information
Patent Application
PIEZOELECTRIC MATERIAL, METHOD FOR PRODUCING THE SAME, PIEZOELECTRI...
Publication number
20180175281
Publication date
Jun 21, 2018
National Institute for Materials Science
Kiyoshi SHIMAMURA
C30 - CRYSTAL GROWTH
Information
Patent Application
SURFACE ACOUSTIC WAVE DEVICE
Publication number
20170350769
Publication date
Dec 7, 2017
Citizen Watch Co., Ltd.
Youichi NONOGAKI
G01 - MEASURING TESTING
Information
Patent Application
PIEZOELECTRIC FILM, PIEZOELECTRIC DEVICE, AND METHOD FOR MAKING PIE...
Publication number
20170092836
Publication date
Mar 30, 2017
RICOH COMPANY, LTD.
Xianfeng CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC MATERIAL, PIEZOELECTRIC MEMBER PIEZOELECTRIC ELEMENT,...
Publication number
20140327340
Publication date
Nov 6, 2014
SAKAI CHEMICAL INDUSTRY CO., LTD.
Takaaki TSURUMI
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGHLY INSULATIVE AND HIGHLY STABLE PIEZOELECTRIC SINGLE LTGA CRYST...
Publication number
20130015393
Publication date
Jan 17, 2013
Takayuki Hayashi
C30 - CRYSTAL GROWTH
Information
Patent Application
PIEZOELECTRIC SINGLE CRYSTAL INGOT, PRODUCING METHOD THEREFOR AND P...
Publication number
20120043494
Publication date
Feb 23, 2012
JFE MINERAL COMPANY, LTD.
Mitsuyoshi Matsushita
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MAKING TERNARY PIEZOELECTRIC CRYSTALS
Publication number
20110311815
Publication date
Dec 22, 2011
TRS TECHNOLOGIES, INC.
Jun LUO
C30 - CRYSTAL GROWTH
Information
Patent Application
RELAXOR-PT FERROELECTRIC SINGLE CRYSTALS
Publication number
20110017937
Publication date
Jan 27, 2011
TRS TECHNOLOGIES, INC.
Jun LUO
C30 - CRYSTAL GROWTH
Information
Patent Application
PIEZOELECTRIC SINGLE CRYSTAL DEVICE
Publication number
20100109489
Publication date
May 6, 2010
JFE MINERAL COMPANY, LTD.
Mitsuyoshi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC CERAMIC AND PIEZOELECTRIC ELEMENT EMPLOYING IT
Publication number
20090236943
Publication date
Sep 24, 2009
TDK Corporation
Daisuke Tanaka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Piezoelectric single crystal device and fabrication method thereof
Publication number
20090212667
Publication date
Aug 27, 2009
JFE MINERAL COMPANY, LTD.
Mitsuyoshi Matsushita
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MAKING TERNARY PIEZOELECTRIC CRYSTALS
Publication number
20090194732
Publication date
Aug 6, 2009
TRS TECHNOLOGIES, INC.
Jun Luo
C30 - CRYSTAL GROWTH
Information
Patent Application
Piezoelectric Single Crystal and Piezoelectric Single-Crystal Devic...
Publication number
20070267947
Publication date
Nov 22, 2007
JFE Mineral CompanyLTD.
Mitsuyoshi Matsushita
C30 - CRYSTAL GROWTH
Information
Patent Application
Piezoelectric Single-Crystal Device and Method of Manufacturing the...
Publication number
20070228896
Publication date
Oct 4, 2007
JFE MINERAL COMPANY, LTD.
Mitsuyoshi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Piezoelectric element
Publication number
20060256167
Publication date
Nov 16, 2006
Canon Kabushiki Kaisha
Toshihiro Ifuku
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Piezoelectric element
Publication number
20060012648
Publication date
Jan 19, 2006
Canon Kabushiki Kaisha
Toshihiro Ifuku
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Piezoelectric ceramic crystal-oriented under electric field and met...
Publication number
20050206276
Publication date
Sep 22, 2005
Key Sung Metal Co., Ltd.
Yong Suk Yang
C30 - CRYSTAL GROWTH
Information
Patent Application
Piezoelectric single crystal device and fabrication method thereof
Publication number
20040232803
Publication date
Nov 25, 2004
KAWATETSU MINING CO., LTD.
Mitsuyoshi Matsushita
C30 - CRYSTAL GROWTH