Yutaka YAMAZAKI

Person

Chino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flow passage forming member, liquid ejecting head, liquid ejecting...
- Patent number 12,227,008
- Issue date Feb 18, 2025
- Seiko Epson Corporation
- Hajime Onishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Watch
- Patent number 11,921,467
- Issue date Mar 5, 2024
- Seiko Epson Corporation
- Shigeaki Seki
- G04 - HOROLOGY
Information Patent Grant
Watch and method for controlling watch
- Patent number 11,720,061
- Issue date Aug 8, 2023
- Seiko Epson Corporation
- Yutaka Yamazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronically controlled mechanical timepiece, control method of a...
- Patent number 11,693,367
- Issue date Jul 4, 2023
- Seiko Epson Corporation
- Yutaka Yamazaki
- G01 - MEASURING TESTING
Information Patent Grant
Electronically controlled mechanical watch and method for controlli...
- Patent number 11,435,698
- Issue date Sep 6, 2022
- Seiko Epson Corporation
- Yutaka Yamazaki
- G04 - HOROLOGY
Information Patent Grant
Electronically controlled mechanical timepiece, control method of a...
- Patent number 11,249,441
- Issue date Feb 15, 2022
- Seiko Epson Corporation
- Yutaka Yamazaki
- G01 - MEASURING TESTING
Information Patent Grant
Wiring substrate and method of manufacturing the wiring substrate
- Patent number 11,178,758
- Issue date Nov 16, 2021
- Seiko Epson Corporation
- Yutaka Yamazaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wiring substrate and method of manufacturing the wiring substrate
- Patent number 11,109,491
- Issue date Aug 31, 2021
- Seiko Epson Corporation
- Yutaka Yamazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Oscillation device and timepiece with temperature compensation func...
- Patent number 10,528,011
- Issue date Jan 7, 2020
- Seiko Epson Corporation
- Yutaka Yamazaki
- G04 - HOROLOGY
Information Patent Grant
Level shifter circuit, integrated circuit device, electronic watch
- Patent number 8,829,971
- Issue date Sep 9, 2014
- Seiko Epson Corporation
- Yutaka Yamazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for producing liquid-ejecting head
- Patent number 8,819,935
- Issue date Sep 2, 2014
- Seiko Epson Corporation
- Seiichi Fujita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric transducer, piezoelectric actuator, and portable device
- Patent number 7,929,382
- Issue date Apr 19, 2011
- Seiko Epson Corporation
- Yutaka Yamazaki
- G04 - HOROLOGY
Information Patent Grant
Method for dividing wafer, method for manufacturing silicon devices...
- Patent number 7,829,446
- Issue date Nov 9, 2010
- Seiko Epson Corporation
- Wataru Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive apparatus of piezoelectric actuator, electronic apparatus, dr...
- Patent number 7,675,218
- Issue date Mar 9, 2010
- Seiko Epson Corporation
- Takashi Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Piezoelectric actuator and device
- Patent number 7,514,843
- Issue date Apr 7, 2009
- Seiko Epson Corporation
- Reiko Nagahama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of machining substrate and method of manufacturing element
- Patent number 7,468,310
- Issue date Dec 23, 2008
- Seiko Epson Corproation
- Yutaka Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piezoelectric actuator drive apparatus, electronic device, driving...
- Patent number 7,339,305
- Issue date Mar 4, 2008
- Seiko Epson Corporation
- Yutaka Yamazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive apparatus for piezoelectric actuator, drive method for piezoe...
- Patent number 7,298,066
- Issue date Nov 20, 2007
- Seiko Epson Corporation
- Takashi Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electronically Controlled Mechanical Watch
- Publication number 20240302800
- Publication date Sep 12, 2024
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- G04 - HOROLOGY
Information Patent Application
Flow Passage Forming Member, Liquid Ejecting Head, Liquid Ejecting...
- Publication number 20230202174
- Publication date Jun 29, 2023
- SEIKO EPSON CORPORATION
- Hajime ONISHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electronically Controlled Mechanical Timepiece, Control Method Of A...
- Publication number 20220128949
- Publication date Apr 28, 2022
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- G01 - MEASURING TESTING
Information Patent Application
Watch
- Publication number 20210240139
- Publication date Aug 5, 2021
- SEIKO EPSON CORPORATION
- Shigeaki SEKI
- G04 - HOROLOGY
Information Patent Application
Watch And Method For Controlling Watch
- Publication number 20210018873
- Publication date Jan 21, 2021
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONICALLY CONTROLLED MECHANICAL WATCH AND METHOD FOR CONTROLLI...
- Publication number 20210018874
- Publication date Jan 21, 2021
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wiring Substrate And Method Of Manufacturing The Wiring Substrate
- Publication number 20200045834
- Publication date Feb 6, 2020
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WIRING SUBSTRATE AND METHOD OF MANUFACTURING THE WIRING SUBSTRATE
- Publication number 20200029430
- Publication date Jan 23, 2020
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronically Controlled Mechanical Timepiece, Control Method Of A...
- Publication number 20190369560
- Publication date Dec 5, 2019
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- G04 - HOROLOGY
Information Patent Application
OSCILLATION DEVICE AND TIMEPIECE WITH TEMPERATURE COMPENSATION FUNC...
- Publication number 20170255167
- Publication date Sep 7, 2017
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR MANUFACTURING PRINTED MATERIAL, PRINTED MATERIAL, AND MA...
- Publication number 20160207330
- Publication date Jul 21, 2016
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THROUGH-HOLE FORMING METHOD, MEMBER, INK JET HEAD, INK JET HEAD UNI...
- Publication number 20150251425
- Publication date Sep 10, 2015
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LEVEL SHIFTER CIRCUIT, INTEGRATED CIRCUIT DEVICE, ELECTRONIC WATCH
- Publication number 20130135027
- Publication date May 30, 2013
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR PRODUCING LIQUID-EJECTING HEAD
- Publication number 20110308715
- Publication date Dec 22, 2011
- SEIKO EPSON CORPORATION
- Seiichi FUJITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WORKPIECE SPLITTING METHOD AND OBJECT PRODUCING METHOD
- Publication number 20100089883
- Publication date Apr 15, 2010
- SEIKO EPSON CORPORATION
- Kazushige UMETSU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PIEZOELECTRIC TRANSDUCER, PIEZOELECTRIC ACTUATOR, AND PORTABLE DEVICE
- Publication number 20080192584
- Publication date Aug 14, 2008
- SEIKO EPSON CORPORATION
- Yutaka YAMAZAKI
- G04 - HOROLOGY
Information Patent Application
METHOD FOR DIVIDING WAFER, METHOD FOR MANUFACTURING SILICON DEVICES...
- Publication number 20080113459
- Publication date May 15, 2008
- SEIKO EPSON CORPORATION
- Wataru TAKAHASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Drive apparatus of piezoelectric actuator, electronic apparatus, dr...
- Publication number 20070278976
- Publication date Dec 6, 2007
- SEIKO EPSON CORPORATION
- Takashi Kawaguchi
- G04 - HOROLOGY
Information Patent Application
Piezoelectric actuator and device
- Publication number 20070188048
- Publication date Aug 16, 2007
- SEIKO EPSON CORPORATION
- Reiko Nagahama
- G04 - HOROLOGY
Information Patent Application
Method of machining substrate and method of manufacturing element
- Publication number 20060134885
- Publication date Jun 22, 2006
- Seiko Epson Corporation
- Yutaka Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Drive apparatus for piezoelectric actuator, drive method for piezoe...
- Publication number 20060113863
- Publication date Jun 1, 2006
- SEIKO EPSON CORPORATION
- Takashi Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric actuator drive apparatus, electronic device, driving...
- Publication number 20050231069
- Publication date Oct 20, 2005
- SEIKO EPSON CORPORATION
- Yutaka Yamazaki
- G04 - HOROLOGY

Yutaka YAMAZAKI

Person

Patents Grantslast 30 patents

Flow passage forming member, liquid ejecting head, liquid ejecting...

Watch

Watch and method for controlling watch

Electronically controlled mechanical timepiece, control method of a...

Electronically controlled mechanical watch and method for controlli...

Electronically controlled mechanical timepiece, control method of a...

Wiring substrate and method of manufacturing the wiring substrate

Wiring substrate and method of manufacturing the wiring substrate

Oscillation device and timepiece with temperature compensation func...

Level shifter circuit, integrated circuit device, electronic watch

Method for producing liquid-ejecting head

Piezoelectric transducer, piezoelectric actuator, and portable device

Method for dividing wafer, method for manufacturing silicon devices...

Drive apparatus of piezoelectric actuator, electronic apparatus, dr...

Piezoelectric actuator and device

Method of machining substrate and method of manufacturing element

Piezoelectric actuator drive apparatus, electronic device, driving...

Drive apparatus for piezoelectric actuator, drive method for piezoe...

Patents Applicationslast 30 patents

Electronically Controlled Mechanical Watch

Flow Passage Forming Member, Liquid Ejecting Head, Liquid Ejecting...

Electronically Controlled Mechanical Timepiece, Control Method Of A...

Watch

Watch And Method For Controlling Watch

ELECTRONICALLY CONTROLLED MECHANICAL WATCH AND METHOD FOR CONTROLLI...

Wiring Substrate And Method Of Manufacturing The Wiring Substrate

WIRING SUBSTRATE AND METHOD OF MANUFACTURING THE WIRING SUBSTRATE

Electronically Controlled Mechanical Timepiece, Control Method Of A...

OSCILLATION DEVICE AND TIMEPIECE WITH TEMPERATURE COMPENSATION FUNC...

METHOD FOR MANUFACTURING PRINTED MATERIAL, PRINTED MATERIAL, AND MA...

THROUGH-HOLE FORMING METHOD, MEMBER, INK JET HEAD, INK JET HEAD UNI...

LEVEL SHIFTER CIRCUIT, INTEGRATED CIRCUIT DEVICE, ELECTRONIC WATCH

METHOD FOR PRODUCING LIQUID-EJECTING HEAD

WORKPIECE SPLITTING METHOD AND OBJECT PRODUCING METHOD

PIEZOELECTRIC TRANSDUCER, PIEZOELECTRIC ACTUATOR, AND PORTABLE DEVICE

METHOD FOR DIVIDING WAFER, METHOD FOR MANUFACTURING SILICON DEVICES...

Drive apparatus of piezoelectric actuator, electronic apparatus, dr...

Piezoelectric actuator and device

Method of machining substrate and method of manufacturing element

Drive apparatus for piezoelectric actuator, drive method for piezoe...

Piezoelectric actuator drive apparatus, electronic device, driving...