Keiichi Hatano

Person

Takasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric element and method for manufacturing same
- Patent number 11,997,930
- Issue date May 28, 2024
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
Information Patent Grant
Piezoelectric ceramic composition and manufacturing method thereof,...
- Patent number 11,895,924
- Issue date Feb 6, 2024
- Taiyo Yuden Co., Ltd.
- Sadanori Shimoda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Piezoelectric element and method of manufacturing the same
- Patent number 10,446,737
- Issue date Oct 15, 2019
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramic speaker using vibration sheet formed with pie...
- Patent number 10,418,542
- Issue date Sep 17, 2019
- Taiyo Yuden Co., Ltd.
- Gouki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramic, method of manufacturing same, and piezoelect...
- Patent number 9,786,833
- Issue date Oct 10, 2017
- Taiyo Yuden Co., Ltd.
- Gouki Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric ceramic, piezoelectric ceramic component, and piezoel...
- Patent number 9,537,082
- Issue date Jan 3, 2017
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric ceramic and piezoelectric element
- Patent number 9,450,173
- Issue date Sep 20, 2016
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric element and method of manufacturing the same
- Patent number 9,281,465
- Issue date Mar 8, 2016
- Taiyo Yuden Co., Ltd.
- Hiroyuki Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramics and multi-layered piezoelectric ceramic comp...
- Patent number 8,674,589
- Issue date Mar 18, 2014
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric ceramic, process for producing the piezoelectric cera...
- Patent number 8,487,515
- Issue date Jul 16, 2013
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric ceramic, method for producing same, and piezoelectric...
- Patent number 8,471,442
- Issue date Jun 25, 2013
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
DIELECTRIC CERAMIC COMPOSITION AND MULTILAYER CERAMIC ELECTRONIC DE...
- Publication number 20240409470
- Publication date Dec 12, 2024
- Taiyo Yuden Co., Ltd.
- Kazuki MISAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER FLOCCULANT MIXING AND DISSOLVING SYSTEM
- Publication number 20230311076
- Publication date Oct 5, 2023
- TOMOE Engineering Co., Ltd.
- Tatsuo HIRAMATSU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PIEZOELECTRIC ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20210305489
- Publication date Sep 30, 2021
- Taiyo Yuden Co., Ltd.
- Keiichi HATANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC CERAMIC COMPOSITION AND MANUFACTURING METHOD THEREOF,...
- Publication number 20200013944
- Publication date Jan 9, 2020
- Taiyo Yuden Co., Ltd.
- Sadanori SHIMODA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PIEZOELECTRIC CERAMIC SPEAKER USING VIBRATION SHEET FORMED WITH PIE...
- Publication number 20170365772
- Publication date Dec 21, 2017
- Taiyo Yuden Co., Ltd.
- Gouki WATANABE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PIEZOELECTRIC ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170263845
- Publication date Sep 14, 2017
- Taiyo Yuden Co., Ltd.
- Keiichi HATANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC CERAMIC, METHOD OF MANUFACTURING SAME, AND PIEZOELECT...
- Publication number 20150132529
- Publication date May 14, 2015
- Taiyo Yuden Co., Ltd.
- Gouki WATANABE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PIEZOELECTRIC CERAMIC AND PIEZOELECTRIC ELEMENT
- Publication number 20140055009
- Publication date Feb 27, 2014
- Taiyo Yuden Co., Ltd.
- Keiichi HATANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140028156
- Publication date Jan 30, 2014
- Hiroyuki SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC CERAMIC, PIEZOELECTRIC CERAMIC COMPONENT, AND PIEZOE...
- Publication number 20130320815
- Publication date Dec 5, 2013
- TAIYO YUDEN CO., LTD.
- Keiichi Hatano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC COMPOSITION AND A LAMINATED CERAMIC ELECTRONIC COMPONENT IN...
- Publication number 20130188292
- Publication date Jul 25, 2013
- KEISUKE KOBAYASHI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PIEZOELECTRIC CERAMICS AND MULTI-LAYERED PIEZOELECTRIC CERAMIC COMP...
- Publication number 20130162109
- Publication date Jun 27, 2013
- Taiyo Yuden Co., Ltd.
- Keiichi HATANO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
LEAD-FREE PIEZOELECTRIC PORCELAIN COMPOSITION, PIEZOELECTRIC CERAMI...
- Publication number 20120229953
- Publication date Sep 13, 2012
- TAIYO YUDEN CO., LTD.
- Keiichi Hatano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC CERAMIC, METHOD FOR PRODUCING SAME, AND PIEZOELECTRIC...
- Publication number 20120161588
- Publication date Jun 28, 2012
- TAIYO YUDEN CO., LTD.
- Keiichi Hatano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC CERAMIC, PROCESS FOR PRODUCING THE PIEZOELECTRIC CERA...
- Publication number 20110156540
- Publication date Jun 30, 2011
- TAIYO YUDEN CO., LTD.
- Keiichi Hatano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Keiichi Hatano

Person

Patents Grantslast 30 patents

Piezoelectric element and method for manufacturing same

Piezoelectric ceramic composition and manufacturing method thereof,...

Piezoelectric element and method of manufacturing the same

Piezoelectric ceramic speaker using vibration sheet formed with pie...

Piezoelectric ceramic, method of manufacturing same, and piezoelect...

Piezoelectric ceramic, piezoelectric ceramic component, and piezoel...

Piezoelectric ceramic and piezoelectric element

Piezoelectric element and method of manufacturing the same

Piezoelectric ceramics and multi-layered piezoelectric ceramic comp...

Piezoelectric ceramic, process for producing the piezoelectric cera...

Piezoelectric ceramic, method for producing same, and piezoelectric...

Patents Applicationslast 30 patents

DIELECTRIC CERAMIC COMPOSITION AND MULTILAYER CERAMIC ELECTRONIC DE...

POLYMER FLOCCULANT MIXING AND DISSOLVING SYSTEM

PIEZOELECTRIC ELEMENT AND METHOD FOR MANUFACTURING SAME

PIEZOELECTRIC CERAMIC COMPOSITION AND MANUFACTURING METHOD THEREOF,...

PIEZOELECTRIC CERAMIC SPEAKER USING VIBRATION SHEET FORMED WITH PIE...

PIEZOELECTRIC ELEMENT AND METHOD OF MANUFACTURING THE SAME

PIEZOELECTRIC CERAMIC, METHOD OF MANUFACTURING SAME, AND PIEZOELECT...

PIEZOELECTRIC CERAMIC AND PIEZOELECTRIC ELEMENT

PIEZOELECTRIC ELEMENT AND METHOD OF MANUFACTURING THE SAME

PIEZOELECTRIC CERAMIC, PIEZOELECTRIC CERAMIC COMPONENT, AND PIEZOE...

CERAMIC COMPOSITION AND A LAMINATED CERAMIC ELECTRONIC COMPONENT IN...

PIEZOELECTRIC CERAMICS AND MULTI-LAYERED PIEZOELECTRIC CERAMIC COMP...

LEAD-FREE PIEZOELECTRIC PORCELAIN COMPOSITION, PIEZOELECTRIC CERAMI...

PIEZOELECTRIC CERAMIC, METHOD FOR PRODUCING SAME, AND PIEZOELECTRIC...

PIEZOELECTRIC CERAMIC, PROCESS FOR PRODUCING THE PIEZOELECTRIC CERA...