Masaru Asai

Person

Nagaokakyo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Quartz crystal blank and quartz crystal resonator unit
- Patent number 10,425,057
- Issue date Sep 24, 2019
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal blank and quartz crystal resonator unit
- Patent number 10,418,964
- Issue date Sep 17, 2019
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal blank and quartz crystal resonator unit
- Patent number 10,411,673
- Issue date Sep 10, 2019
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal blank and quartz crystal resonator unit
- Patent number 10,361,675
- Issue date Jul 23, 2019
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal blank and quartz crystal resonator unit
- Patent number 10,027,309
- Issue date Jul 17, 2018
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal blank and quartz crystal resonator unit
- Patent number 10,009,005
- Issue date Jun 26, 2018
- MURATA MANUFACTURING CO., LTD.
- Masaru Asai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz crystal blank and quartz crystal resonator unit
- Patent number 9,985,603
- Issue date May 29, 2018
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal vibration device
- Patent number 9,905,747
- Issue date Feb 27, 2018
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quartz vibrating device with conductive adhesive layers having spec...
- Patent number 9,509,275
- Issue date Nov 29, 2016
- MURATA MANUFACTURING CO., LTD.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20180212587
- Publication date Jul 26, 2018
- Murata Manufacturing Co., Ltd.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20180212584
- Publication date Jul 26, 2018
- Murata Manufacturing Co., Ltd.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20180212585
- Publication date Jul 26, 2018
- Murata Manufacturing Co., Ltd.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20180212588
- Publication date Jul 26, 2018
- Murata Manufacturing Co., Ltd.
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20180097503
- Publication date Apr 5, 2018
- Murata Manufacturing Co., Ltd.
- Hiroyuki Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20180097504
- Publication date Apr 5, 2018
- Murata Manufacturing Co., Ltd
- Hiroyuki Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT
- Publication number 20180076792
- Publication date Mar 15, 2018
- Murata Manufacturing Co., Ltd.
- MASARU ASAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYSTAL VIBRATION DEVICE
- Publication number 20160027990
- Publication date Jan 28, 2016
- Murata Manufacturing Co., Ltd.
- HIROYUKI YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUARTZ VIBRATING DEVICE
- Publication number 20150365068
- Publication date Dec 17, 2015
- Murata Manufacturing Co., Ltd.
- HIROYUKI YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS

Masaru Asai

Person

Patents Grantslast 30 patents

Quartz crystal blank and quartz crystal resonator unit

Quartz crystal blank and quartz crystal resonator unit

Quartz crystal blank and quartz crystal resonator unit

Quartz crystal blank and quartz crystal resonator unit

Quartz crystal blank and quartz crystal resonator unit

Quartz crystal blank and quartz crystal resonator unit

Quartz crystal blank and quartz crystal resonator unit

Crystal vibration device

Quartz vibrating device with conductive adhesive layers having spec...

Patents Applicationslast 30 patents

QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT

QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT

QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT

QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT

QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT

QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT

QUARTZ CRYSTAL BLANK AND QUARTZ CRYSTAL RESONATOR UNIT

CRYSTAL VIBRATION DEVICE

QUARTZ VIBRATING DEVICE