Shuichi Mizusawa

Person

Sayama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric device
- Patent number 10,797,216
- Issue date Oct 6, 2020
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quartz crystal device and method for fabricating the same
- Patent number 9,614,493
- Issue date Apr 4, 2017
- Nihon Dempa Kogyo Co., Ltd.
- Taichi Hayasaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric device and method for fabricating the same
- Patent number 9,236,554
- Issue date Jan 12, 2016
- Nihon Dempa Kogyo Co., Ltd.
- Taichi Hayasaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric vibrating piece and piezoelectric device
- Patent number 9,106,200
- Issue date Aug 11, 2015
- Nihon Dempa Kogyo Co., Ltd.
- Takehiro Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric vibrating piece and piezoelectric device
- Patent number 9,006,960
- Issue date Apr 14, 2015
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric device and method for manufacturing the same
- Patent number 8,987,974
- Issue date Mar 24, 2015
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric vibrating piece, piezoelectric device, and method for...
- Patent number 8,981,623
- Issue date Mar 17, 2015
- Nihon Dempa Kogyo Co., Ltd.
- Takehiro Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal element and crystal device
- Patent number 8,907,545
- Issue date Dec 9, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
At-cut quartz-crystal vibrating pieces and devices, and methods for...
- Patent number 8,779,652
- Issue date Jul 15, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz-crystal devices exhibiting reduced electrical impedance
- Patent number 8,773,005
- Issue date Jul 8, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric device
- Patent number 8,766,513
- Issue date Jul 1, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric vibrating pieces and piezoelectric devices comprising...
- Patent number 8,742,651
- Issue date Jun 3, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric device and method for fabricating the same
- Patent number 8,664,837
- Issue date Mar 4, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric devices and methods for manufacturing the same
- Patent number 8,659,213
- Issue date Feb 25, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
At-cut quartz-crystal device and methods for manufacturing same
- Patent number 8,653,722
- Issue date Feb 18, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz-crystal devices and methods for manufacturing same
- Patent number 8,581,476
- Issue date Nov 12, 2013
- Nihon Dempa Kogyo Co., Ltd.
- Yoshiaki Amano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface mount type crystal unit
- Patent number 8,570,110
- Issue date Oct 29, 2013
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface-mountable piezoelectric devices including eutectic-bonded p...
- Patent number 8,531,092
- Issue date Sep 10, 2013
- Nihon Dempa Kogyo Co., Ltd.
- Ryoichi Ichikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric device with tuning-fork type piezoelectric vibrating...
- Patent number 8,476,811
- Issue date Jul 2, 2013
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal device using at-cut quartz substrate and manufacturi...
- Patent number 8,350,449
- Issue date Jan 8, 2013
- Nihon Dempa Kogyo Co., Ltd.
- Takehiro Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stacked crystal resonator
- Patent number 8,159,115
- Issue date Apr 17, 2012
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface mount crystal unit
- Patent number 7,126,260
- Issue date Oct 24, 2006
- Nihon Dempa Kogyo Co., Ltd.
- Kenzo Okamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
BASE FOR PIEZOELECTRIC DEVICE AND PIEZOELECTRIC DEVICE
- Publication number 20220302895
- Publication date Sep 22, 2022
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC DEVICE
- Publication number 20200076401
- Publication date Mar 5, 2020
- NIHON DEMPA KOGYO CO., LTD.
- Hiromi OKUBO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAP AND PIEZOELECTRIC DEVICE
- Publication number 20200075836
- Publication date Mar 5, 2020
- NIHON DEMPA KOGYO CO., LTD.
- Hiromi OKUBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE
- Publication number 20190088852
- Publication date Mar 21, 2019
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE
- Publication number 20180240958
- Publication date Aug 23, 2018
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE, METHOD FOR FABRICATING THE PIEZOELEC...
- Publication number 20150035410
- Publication date Feb 5, 2015
- NIHON DEMPA KOGYO CO., LTD.
- SHUICHI MIZUSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE, METHOD FOR FABRICATING PIEZOELECTRIC...
- Publication number 20150015119
- Publication date Jan 15, 2015
- NIHON DEMPA KOGYO CO., LTD.
- TAKEHIRO TAKAHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20140361665
- Publication date Dec 11, 2014
- NIHON DEMPA KOGYO CO., LTD.
- TAICHI HAYASAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE
- Publication number 20140252919
- Publication date Sep 11, 2014
- NIHON DEMPA KOGYO CO., LTD.
- TAKUMI ARIJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
- Publication number 20140042874
- Publication date Feb 13, 2014
- NIHON DEMPA KOGYO CO., LTD.
- TAKEHIRO TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
- Publication number 20130328450
- Publication date Dec 12, 2013
- TAKEHIRO TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
- Publication number 20130328449
- Publication date Dec 12, 2013
- TAKEHIRO TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
- Publication number 20130320811
- Publication date Dec 5, 2013
- SHUICHI MIZUSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
- Publication number 20130320809
- Publication date Dec 5, 2013
- NIHON DEMPA KOGYO CO., LTD.
- TAKEHIRO TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20130278114
- Publication date Oct 24, 2013
- NIHON DEMPA KOGYO CO., LTD.
- TAICHI HAYASAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUARTZ CRYSTAL DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20130241358
- Publication date Sep 19, 2013
- NIHON DEMPA KOGYO CO., LTD.
- SHUICHI MIZUSAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20130241357
- Publication date Sep 19, 2013
- NIHON DEMPA KOGYO CO., LTD.
- TAICHI HAYASAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING PIEZOELECTRIC DEVICE AND PIEZOELECTRIC DEVICE
- Publication number 20130214649
- Publication date Aug 22, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20130214645
- Publication date Aug 22, 2013
- NIHON DEMPA KOGYO CO., LTD.
- SHUICHI MIZUSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20130214650
- Publication date Aug 22, 2013
- NIHON DEMPA KOGYO CO., LTD.
- SHUICHI MIZUSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUARTZ CRYSTAL VIBRATING PIECE AND QUARTZ CRYSTAL DEVICE
- Publication number 20130193807
- Publication date Aug 1, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE
- Publication number 20130069489
- Publication date Mar 21, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC DEVICE AND METHOD OF MANUFACTURING PIEZOELECTRIC DEVICE
- Publication number 20130063001
- Publication date Mar 14, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Takehiro Takahashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CRYSTAL ELEMENT AND CRYSTAL DEVICE
- Publication number 20130063002
- Publication date Mar 14, 2013
- NIHON DEMPA KOGYO CO., LTD.
- SHUICHI MIZUSAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
- Publication number 20130043770
- Publication date Feb 21, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20130033153
- Publication date Feb 7, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Shuichi Mizusawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC DEVICE, AND METHOD FOR...
- Publication number 20130020912
- Publication date Jan 24, 2013
- NIHON DEMPA KOGYO CO., LTD.
- TAKEHIRO TAKAHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
- Publication number 20130020911
- Publication date Jan 24, 2013
- NIHON DEMPA KOGYO CO., LTD.
- Takehiro Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC VIBRATING PIECES AND PIEZOELECTRIC DEVICES COMPRISING...
- Publication number 20120280598
- Publication date Nov 8, 2012
- Nihon Dempa Kogyo Co., Ltd.
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ-CRYSTAL DEVICES EXHIBITING REDUCED ELECTRICAL IMPEDANCE
- Publication number 20120176004
- Publication date Jul 12, 2012
- Nihon Dempa Kogyo Co., LTD,
- Shuichi Mizusawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Shuichi Mizusawa

Person

Patents Grantslast 30 patents

Piezoelectric device

Quartz crystal device and method for fabricating the same

Piezoelectric device and method for fabricating the same

Piezoelectric vibrating piece and piezoelectric device

Piezoelectric vibrating piece and piezoelectric device

Piezoelectric device and method for manufacturing the same

Piezoelectric vibrating piece, piezoelectric device, and method for...

Crystal element and crystal device

At-cut quartz-crystal vibrating pieces and devices, and methods for...

Quartz-crystal devices exhibiting reduced electrical impedance

Piezoelectric device

Piezoelectric vibrating pieces and piezoelectric devices comprising...

Piezoelectric device and method for fabricating the same

Piezoelectric devices and methods for manufacturing the same

At-cut quartz-crystal device and methods for manufacturing same

Quartz-crystal devices and methods for manufacturing same

Surface mount type crystal unit

Surface-mountable piezoelectric devices including eutectic-bonded p...

Piezoelectric device with tuning-fork type piezoelectric vibrating...

Quartz crystal device using at-cut quartz substrate and manufacturi...

Stacked crystal resonator

Surface mount crystal unit

Patents Applicationslast 30 patents

BASE FOR PIEZOELECTRIC DEVICE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC DEVICE

CAP AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC DEVICE

PIEZOELECTRIC DEVICE

PIEZOELECTRIC VIBRATING PIECE, METHOD FOR FABRICATING THE PIEZOELEC...

PIEZOELECTRIC VIBRATING PIECE, METHOD FOR FABRICATING PIEZOELECTRIC...

QUARTZ CRYSTAL DEVICE AND METHOD FOR FABRICATING THE SAME

PIEZOELECTRIC DEVICE

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME

QUARTZ CRYSTAL DEVICE AND METHOD FOR FABRICATING THE SAME

PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME

METHOD FOR FABRICATING PIEZOELECTRIC DEVICE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME

PIEZOELECTRIC DEVICE AND METHOD FOR FABRICATING THE SAME

QUARTZ CRYSTAL VIBRATING PIECE AND QUARTZ CRYSTAL DEVICE

PIEZOELECTRIC DEVICE

PIEZOELECTRIC DEVICE AND METHOD OF MANUFACTURING PIEZOELECTRIC DEVICE

CRYSTAL ELEMENT AND CRYSTAL DEVICE

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC DEVICE AND METHOD FOR MANUFACTURING THE SAME

PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC DEVICE, AND METHOD FOR...

PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE

PIEZOELECTRIC VIBRATING PIECES AND PIEZOELECTRIC DEVICES COMPRISING...

QUARTZ-CRYSTAL DEVICES EXHIBITING REDUCED ELECTRICAL IMPEDANCE