Junichi Yamazaki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dielectric thin film, capacitor element, and electronic circuit board
- Patent number 11,999,616
- Issue date Jun 4, 2024
- TDK Corporation
- Kumiko Yamazaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thin film capacitor and electronic circuit board
- Patent number 11,532,435
- Issue date Dec 20, 2022
- TDK Corporation
- Kumiko Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal oxynitride thin film, process for producing metal oxynitride...
- Patent number 11,078,123
- Issue date Aug 3, 2021
- TDK Corporation
- Kumiko Yamazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polycrystalline dielectric thin film and capacitor element
- Patent number 10,707,018
- Issue date Jul 7, 2020
- TDK Corporation
- Kumiko Yamazaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polycrystalline dielectric thin film and capacitor element
- Patent number 10,611,693
- Issue date Apr 7, 2020
- TDK Corporation
- Kumiko Yamazaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric composition and piezoelectric device
- Patent number 9,537,083
- Issue date Jan 3, 2017
- TDK Corporation
- Taku Masai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous dielectric film and electronic component
- Patent number 9,382,163
- Issue date Jul 5, 2016
- TDK Corporation
- Toshihiko Kaneko
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Emergency notification system and emergency notification device
- Patent number 8,103,239
- Issue date Jan 24, 2012
- NEC Corporation
- Junichi Yamazaki
- G08 - SIGNALLING
Information Patent Grant
Piezoelectric ceramic composition and laminated piezoelectric element
- Patent number 7,528,531
- Issue date May 5, 2009
- TDK Corporation
- Kumiko Iezumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramic composition and laminated piezoelectric element
- Patent number 7,507,347
- Issue date Mar 24, 2009
- TDK Corporation
- Kumiko Iezumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramic composition and laminated piezoelectric element
- Patent number 7,498,725
- Issue date Mar 3, 2009
- TDK Corporation
- Kumiko Iezumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emergency notification system and emergency notification device
- Patent number 7,308,246
- Issue date Dec 11, 2007
- NEC Corporation
- Junichi Yamazaki
- G08 - SIGNALLING
Information Patent Grant
Piezoelectric ceramic and piezoelectric device
- Patent number 6,413,443
- Issue date Jul 2, 2002
- TDK Corporation
- Masahito Furukawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM CAPACITOR AND ELECTRONIC CIRCUIT BOARD
- Publication number 20210241974
- Publication date Aug 5, 2021
- TDK Corporation
- Kumiko YAMAZAKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIELECTRIC THIN FILM, CAPACITOR ELEMENT, AND ELECTRONIC CIRCUIT BOARD
- Publication number 20210238037
- Publication date Aug 5, 2021
- TDK Corporation
- Kumiko YAMAZAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METAL OXYNITRIDE THIN FILM, PROCESS FOR PRODUCING METAL OXYNITRIDE...
- Publication number 20190144341
- Publication date May 16, 2019
- TDK Corporation
- Kumiko YAMAZAKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITOR ELEMENT
- Publication number 20190023616
- Publication date Jan 24, 2019
- TDK Corporation
- Kumiko YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITOR ELEMENT
- Publication number 20190019622
- Publication date Jan 17, 2019
- TDK Corporation
- Kumiko YAMAZAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PIEZOELECTRIC COMPOSITION AND PIEZOELECTRIC DEVICE
- Publication number 20160141486
- Publication date May 19, 2016
- TDK Corporation
- Taku MASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMORPHOUS DIELECTRIC FILM AND ELECTRONIC COMPONENT
- Publication number 20140378295
- Publication date Dec 25, 2014
- Toshihiko KANEKO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ND FILTER AND TELEVISION CAMERA, AND MANUFACTURING METHOD OF ND FILTER
- Publication number 20100259824
- Publication date Oct 14, 2010
- Seiji MITSUHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT
- Publication number 20080129154
- Publication date Jun 5, 2008
- TDK Corporation
- Kumiko Iezumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT
- Publication number 20080129155
- Publication date Jun 5, 2008
- TDK Corporation
- Kumiko Iezumi
- B32 - LAYERED PRODUCTS
Information Patent Application
PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT
- Publication number 20070222341
- Publication date Sep 27, 2007
- TDK Corporation
- Kumiko Iezumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT
- Publication number 20070080317
- Publication date Apr 12, 2007
- TDK Corporation
- Kumiko Iezumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Piezoelectric ceramic composition, production method thereof, piezo...
- Publication number 20060202152
- Publication date Sep 14, 2006
- TDK Corporation
- Kumiko Iezumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Emergency notification system and emergency notification
- Publication number 20060128356
- Publication date Jun 15, 2006
- NEC Corporation
- Junichi Yamazaki
- G08 - SIGNALLING
Information Patent Application
Emergency notification system and emergency notification device
- Publication number 20030050040
- Publication date Mar 13, 2003
- NEC Corporation
- Junichi Yamazaki
- G08 - SIGNALLING

Junichi Yamazaki

Person

Patents Grantslast 30 patents

Dielectric thin film, capacitor element, and electronic circuit board

Thin film capacitor and electronic circuit board

Metal oxynitride thin film, process for producing metal oxynitride...

Polycrystalline dielectric thin film and capacitor element

Polycrystalline dielectric thin film and capacitor element

Piezoelectric composition and piezoelectric device

Amorphous dielectric film and electronic component

Emergency notification system and emergency notification device

Piezoelectric ceramic composition and laminated piezoelectric element

Piezoelectric ceramic composition and laminated piezoelectric element

Piezoelectric ceramic composition and laminated piezoelectric element

Emergency notification system and emergency notification device

Piezoelectric ceramic and piezoelectric device

Patents Applicationslast 30 patents

THIN FILM CAPACITOR AND ELECTRONIC CIRCUIT BOARD

DIELECTRIC THIN FILM, CAPACITOR ELEMENT, AND ELECTRONIC CIRCUIT BOARD

METAL OXYNITRIDE THIN FILM, PROCESS FOR PRODUCING METAL OXYNITRIDE...

POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITOR ELEMENT

POLYCRYSTALLINE DIELECTRIC THIN FILM AND CAPACITOR ELEMENT

PIEZOELECTRIC COMPOSITION AND PIEZOELECTRIC DEVICE

AMORPHOUS DIELECTRIC FILM AND ELECTRONIC COMPONENT

ND FILTER AND TELEVISION CAMERA, AND MANUFACTURING METHOD OF ND FILTER

PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT

PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT

PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT

PIEZOELECTRIC CERAMIC COMPOSITION AND LAMINATED PIEZOELECTRIC ELEMENT

Piezoelectric ceramic composition, production method thereof, piezo...

Emergency notification system and emergency notification

Emergency notification system and emergency notification device