Mitsunori Ishimasa

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Toyama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric vibrator
- Patent number 10,985,727
- Issue date Apr 20, 2021
- Murata Manufacturing Co., Ltd.
- Mitsunori Ishimasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 7,671,517
- Issue date Mar 2, 2010
- Murata Manufacturing Co., Ltd.
- Mitsunori Ishimasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Package of surface-mountable electronic component
- Patent number 7,583,011
- Issue date Sep 1, 2009
- Murata Manufacturing Co., Ltd.
- Keiichi Kami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Insert terminal-containing case, piezoelectric electroacoustic tran...
- Patent number 7,259,502
- Issue date Aug 21, 2007
- Murata Manufacturing Co., Ltd.
- Keiichi Kami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 7,141,919
- Issue date Nov 28, 2006
- Murata Manufacturing Co., Ltd.
- Kazuaki Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electro-acoustic transducer and manufacturing method...
- Patent number 6,960,868
- Issue date Nov 1, 2005
- Murata Manufacturing Co., Ltd.
- Mitsunori Ishimasa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC VIBRATOR
- Publication number 20180234077
- Publication date Aug 16, 2018
- Murata Manufacturing Co., Ltd.
- MITSUNORI ISHIMASA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIEZOELECTRIC ELECTROACOUSTIC TRANSDUCER
- Publication number 20090015108
- Publication date Jan 15, 2009
- Murata Manufacturing Co., Ltd
- Mitsunori Ishimasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Case with insert terminal and piezoelectric electroacoustic transdu...
- Publication number 20060193107
- Publication date Aug 31, 2006
- Keiichi Kami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Package of surface-mountable electronic component
- Publication number 20040218769
- Publication date Nov 4, 2004
- Murata Manufacturing Co., Ltd.
- Keiichi Kami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric electro-acoustic transducer and manufacturing method...
- Publication number 20040195941
- Publication date Oct 7, 2004
- Murata Manufacturing Co., Ltd.
- Mitsunori Ishimasa
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Piezoelectric sounding body and piezoelectric electroacoustic trans...
- Publication number 20040041497
- Publication date Mar 4, 2004
- Kazuaki Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE