Isao Ikeda

Person

Toyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device and manufacturing method therefor
- Patent number 11,689,177
- Issue date Jun 27, 2023
- Murata Manufacturing Co., Ltd.
- Shigeo Ojima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric resonator unit
- Patent number 11,283,425
- Issue date Mar 22, 2022
- Murata Manufacturing Co., Ltd.
- Motoyoshi Sakai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal unit and method of manufacturing the same
- Patent number 11,233,499
- Issue date Jan 25, 2022
- Murata Manufacturing Co., Ltd.
- Isao Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal resonator and quartz crystal resonator unit
- Patent number 11,108,377
- Issue date Aug 31, 2021
- Murata Manufacturing Co., Ltd.
- Isao Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of manufacturing quartz crystal resonator and quartz crystal...
- Patent number 11,108,378
- Issue date Aug 31, 2021
- Murata Manufacturing Co., Ltd.
- Isao Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal-oscillating device and manufacturing method therefor
- Patent number 10,511,282
- Issue date Dec 17, 2019
- MURATA MANUFACTURING CO., LTD.
- Isao Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjusting method for group-delay characteristics of piezoelectric r...
- Patent number 6,366,181
- Issue date Apr 2, 2002
- Murata Manufacturing Co., Ltd.
- Isao Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Terminal for a piezoelectric device
- Patent number 5,883,458
- Issue date Mar 16, 1999
- Murata Manufacturing Co., Ltd.
- Manabu Sumita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Terminal for a piezoelectric device
- Patent number 5,770,915
- Issue date Jun 23, 1998
- Murata Manufacturing Co., Ltd.
- Manabu Sumita
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20210384883
- Publication date Dec 9, 2021
- Murata Manufacturing Co., Ltd.
- Shigeo Ojima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC RESONATOR UNIT
- Publication number 20200195226
- Publication date Jun 18, 2020
- Murata Manufacturing Co., Ltd.
- Motoyoshi Sakai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL RESONATOR AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20200014366
- Publication date Jan 9, 2020
- Murata Manufacturing Co., Ltd.
- ISAO IKEDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF MANUFACTURING QUARTZ CRYSTAL RESONATOR AND QUARTZ CRYSTAL...
- Publication number 20200014359
- Publication date Jan 9, 2020
- Murata Manufacturing Co., Ltd.
- ISAO IKEDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL UNIT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180323768
- Publication date Nov 8, 2018
- Murata Manufacturing Co., Ltd.
- ISAO IKEDA
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Electronic device and manufacturing method therefor

Piezoelectric resonator unit

Quartz crystal unit and method of manufacturing the same

Quartz crystal resonator and quartz crystal resonator unit

Method of manufacturing quartz crystal resonator and quartz crystal...

Crystal-oscillating device and manufacturing method therefor

Adjusting method for group-delay characteristics of piezoelectric r...

Terminal for a piezoelectric device

Terminal for a piezoelectric device

Patents Applicationslast 30 patents

ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREFOR

PIEZOELECTRIC RESONATOR UNIT

QUARTZ CRYSTAL RESONATOR AND QUARTZ CRYSTAL RESONATOR UNIT

METHOD OF MANUFACTURING QUARTZ CRYSTAL RESONATOR AND QUARTZ CRYSTAL...

QUARTZ CRYSTAL UNIT AND METHOD OF MANUFACTURING THE SAME