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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric vibrator element, piezoelectric vibrator, oscillator,...
Patent number
11,831,296
Issue date
Nov 28, 2023
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wafer, piezoelectric vibrator element, and piezoelectric vibrator
Patent number
10,608,558
Issue date
Mar 31, 2020
SII Crystal Technology Inc.
Naoya Ichimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing piezoelectric vibrator element, piezoelectr...
Patent number
10,263,588
Issue date
Apr 16, 2019
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing piezoelectric vibrator element
Patent number
10,249,813
Issue date
Apr 2, 2019
SII Crystal Technology Inc.
Naoya Ichimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrator element, and piezoelectric vibrator
Patent number
9,871,469
Issue date
Jan 16, 2018
SII Crystal Technology Inc.
Naoya Ichimura
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Piezoelectric vibrator element, and piezoelectric vibrator
Patent number
9,871,470
Issue date
Jan 16, 2018
SII Crystal Technology Inc.
Naoya Ichimura
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Piezoelectric vibrator
Patent number
9,748,467
Issue date
Aug 29, 2017
SII Crystal Technology Inc.
Takashi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Piezoelectric vibrating piece and piezoelectric vibrator
Patent number
9,590,588
Issue date
Mar 7, 2017
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating reed and piezoelectric vibrator
Patent number
9,584,094
Issue date
Feb 28, 2017
SII Crystal Technology Inc.
Naoya Ichimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibration piece and piezoelectric vibrator
Patent number
9,548,718
Issue date
Jan 17, 2017
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrator and method of manufacturing piezoelectric vi...
Patent number
9,509,277
Issue date
Nov 29, 2016
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating reed and piezoelectric vibrator
Patent number
9,503,048
Issue date
Nov 22, 2016
SII Crystal Technology Inc.
Takafumi Sarata
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece and piezoelectric vibrator
Patent number
9,391,259
Issue date
Jul 12, 2016
SII Crystal Technology Inc.
Masanori Tamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating strip, piezoelectric vibrator, oscillator,...
Patent number
9,184,726
Issue date
Nov 10, 2015
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece having reduced resistance and high-or...
Patent number
9,148,120
Issue date
Sep 29, 2015
SII Crystal Technology Inc.
Masanori Tamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrator, oscillator, electronic apparatus and radio...
Patent number
9,117,996
Issue date
Aug 25, 2015
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
Patent number
9,065,037
Issue date
Jun 23, 2015
SII Crystal Technology Inc.
Daishi Arimatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing piezoelectric vibration reed, piezoelectric...
Patent number
9,052,699
Issue date
Jun 9, 2015
SII Crystal Technology Inc.
Daishi Arimatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
Patent number
9,035,539
Issue date
May 19, 2015
SII Crystal Technology Inc.
Masanori Tamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
Patent number
9,030,083
Issue date
May 12, 2015
SII Crystal Technology Inc.
Masanori Tamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Vibrating piece having a support arm section including mount sectio...
Patent number
8,994,254
Issue date
Mar 31, 2015
SII Crystal Technology Inc.
Masanori Tamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
Patent number
8,994,253
Issue date
Mar 31, 2015
SII Crystal Technology Inc.
Daishi Arimatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
Patent number
8,987,978
Issue date
Mar 24, 2015
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating piece, piezoelectric vibrator, oscillator,...
Patent number
8,987,979
Issue date
Mar 24, 2015
SII Crystal Technology Inc.
Masanori Tamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibration reed, piezoelectric vibrator, oscillator, e...
Patent number
8,987,977
Issue date
Mar 24, 2015
SII Crystal Technology Inc.
Daishi Arimatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrator, oscillator, electronic instrument, and radi...
Patent number
8,957,570
Issue date
Feb 17, 2015
SII Crystal Technology Inc.
Daishi Arimatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of manufacturing packages
Patent number
8,918,971
Issue date
Dec 30, 2014
SII Crystal Technology Inc.
Junya Fukuda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of fabricating a piezoelectric vibrating piece
Patent number
8,898,874
Issue date
Dec 2, 2014
SII Crystal Technology Inc.
Mitsuo Tomiyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibrating reed having arms with multiple grooves
Patent number
8,884,500
Issue date
Nov 11, 2014
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric vibration piece having improved drive characteristics...
Patent number
8,816,573
Issue date
Aug 26, 2014
SII Crystal Technology Inc.
Takashi Kobayashi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
EXCITATION ELECTRODE, QUARTZ CRYSTAL VIBRATOR ELEMENT, QUARTZ CRYST...
Publication number
20230172070
Publication date
Jun 1, 2023
SII Crystal Technology Inc.
Tomohiro MOMOSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATOR ELEMENT, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20220173717
Publication date
Jun 2, 2022
SII Crystal Technology Inc.
Takashi KOBAYASHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WAFER, PIEZOELECTRIC VIBRATOR ELEMENT, AND PIEZOELECTRIC VIBRATOR
Publication number
20180091066
Publication date
Mar 29, 2018
SII Crystal Technology Inc.
Naoya ICHIMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PIEZOELECTRIC VIBRATOR ELEMENT, AND PIEZOELECTRIC VIBRATOR
Publication number
20170244339
Publication date
Aug 24, 2017
SII Crystal Technology Inc.
Naoya ICHIMURA
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
PIEZOELECTRIC VIBRATOR ELEMENT, AND PIEZOELECTRIC VIBRATOR
Publication number
20170244340
Publication date
Aug 24, 2017
SII Crystal Technology Inc.
Naoya ICHIMURA
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
PIEZOELECTRIC VIBRATOR
Publication number
20170179366
Publication date
Jun 22, 2017
SII Crystal Technology Inc.
Takashi KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATOR ELEMENT
Publication number
20170125661
Publication date
May 4, 2017
SII Crystal Technology Inc.
Naoya ICHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATOR ELEMENT, PIEZOELECTR...
Publication number
20160344362
Publication date
Nov 24, 2016
SII Crystal Technology Inc.
Takashi KOBAYASHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC VIBRATOR
Publication number
20160268996
Publication date
Sep 15, 2016
SII Crystal Technology Inc.
Takashi KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATING REED AND PIEZOELECTRIC VIBRATOR
Publication number
20160218694
Publication date
Jul 28, 2016
SII Crystal Technology Inc.
Naoya ICHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATOR AND METHOD OF MANUFACTURING PIEZOELECTRIC VI...
Publication number
20160190426
Publication date
Jun 30, 2016
SII Crystal Technology Inc.
Takashi KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATING REED AND PIEZOELECTRIC VIBRATOR
Publication number
20160149555
Publication date
May 26, 2016
SII Crystal Technology Inc.
Takafumi SARATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATION PIECE AND PIEZOELECTRIC VIBRATOR
Publication number
20160094197
Publication date
Mar 31, 2016
SII Crystal Technology Inc.
Takashi KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC VIBRATOR
Publication number
20150255701
Publication date
Sep 10, 2015
SII Crystal Technology Inc.
Takashi KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC VIBRATOR
Publication number
20150255700
Publication date
Sep 10, 2015
SII Crystal Technology Inc.
Masanori TAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20140269220
Publication date
Sep 18, 2014
SII Crystal Technology Inc.
Masanori TAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20140254328
Publication date
Sep 11, 2014
SII Crystal Technology Inc.
Masanori TAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20140254329
Publication date
Sep 11, 2014
SII Crystal Technology Inc.
Masanori TAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS AND RADIO...
Publication number
20140241132
Publication date
Aug 28, 2014
SII Crystal Technology Inc.
Masanori TAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20140192625
Publication date
Jul 10, 2014
SII Crystal Technology Inc.
Masanori TAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20140192628
Publication date
Jul 10, 2014
SII Crystal Technology Inc.
Masanori TAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATING STRIP, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20140111065
Publication date
Apr 24, 2014
SII Crystal Technology Inc.
Takashi KOBAYASHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR,...
Publication number
20140078870
Publication date
Mar 20, 2014
SII Crystal Technology Inc.
Takashi KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS AND RADIO...
Publication number
20140077663
Publication date
Mar 20, 2014
SII Crystal Technology Inc.
Takashi KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
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