Tetsuo Takeshima

Person

Kyoto-fu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric power generating device
- Patent number 8,174,168
- Issue date May 8, 2012
- MURATA MANUFACTURING CO., LTD.
- Kimitoshi Nakamura
- B60 - VEHICLES IN GENERAL
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 diaphragm and piezoelectric electroacoustic transduce...
- Patent number 7,067,959
- Issue date Jun 27, 2006
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 6,969,942
- Issue date Nov 29, 2005
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electro-acoustic transducer
- Patent number 6,965,680
- Issue date Nov 15, 2005
- Murata Manufacturing Co., Ltd.
- Masakazu Yamauchi
- 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
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 6,894,423
- Issue date May 17, 2005
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 6,888,947
- Issue date May 3, 2005
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric type electric acoustic converter
- Patent number 6,825,593
- Issue date Nov 30, 2004
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 6,794,799
- Issue date Sep 21, 2004
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 6,744,180
- Issue date Jun 1, 2004
- Murata Manufacturing Co., Ltd.
- Yoshitaka Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electroacoustic transducer
- Patent number 6,741,710
- Issue date May 25, 2004
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric type electric acoustic converter
- Patent number 6,653,762
- Issue date Nov 25, 2003
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric electroacoustic transducer and manufacturing method o...
- Patent number 6,570,299
- Issue date May 27, 2003
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric acoustic component
- Patent number 6,445,108
- Issue date Sep 3, 2002
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Electroacoustic transducer
- Patent number 6,420,818
- Issue date Jul 16, 2002
- Murata Manufacturing Co., Ltd.
- Takeshi Kishimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric acoustic component
- Patent number 6,307,300
- Issue date Oct 23, 2001
- Murata Manufacturing Co., Ltd.
- Takashi Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing piezoelectric resonator
- Patent number 6,223,406
- Issue date May 1, 2001
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric component
- Patent number 6,114,800
- Issue date Sep 5, 2000
- Murata Manufacturing Co., Ltd.
- Toshihiko Unami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric resonator and electronic component using the same
- Patent number 6,091,180
- Issue date Jul 18, 2000
- Murata Manufacturing Co., Ltd.
- Toshihiko Unami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric resonator and electronic component including same
- Patent number 6,028,390
- Issue date Feb 22, 2000
- Murata Manufacturing Co., Ltd.
- Mamoru Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric component
- Patent number 6,016,024
- Issue date Jan 18, 2000
- Murata Manufacturing Co., Ltd.
- Toshihiko Unami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric resonator and electronic component containing same
- Patent number 5,962,956
- Issue date Oct 5, 1999
- Murata Manufacturing Co., Ltd.
- Toshihiko Unami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic component and ladder filter
- Patent number 5,939,819
- Issue date Aug 17, 1999
- Murata Manufacturing Co., Ltd.
- Toshihiko Unami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric component
- Patent number 5,925,974
- Issue date Jul 20, 1999
- Murata Manufacturing Co., Ltd.
- Takashi Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric resonator, manufacturing method therefor, and electro...
- Patent number 5,900,790
- Issue date May 4, 1999
- Murata Manuafacturing Co., Ltd.
- Toshihiko Unami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric ladder filter utilizing resonator with electrodes on...
- Patent number 5,844,452
- Issue date Dec 1, 1998
- Murata Manufacturing Co., Ltd.
- Takashi Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ladder filter with piezoelectric resonators each having a plurality...
- Patent number 5,825,262
- Issue date Oct 20, 1998
- Murata Manufacturing Co., Ltd.
- Jiro Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ladder-type filter comprising stacked piezoelectric resonators
- Patent number 5,801,603
- Issue date Sep 1, 1998
- Murata Manufacturing Co., Ltd.
- Takashi Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC POWER GENERATING DEVICE
- Publication number 20110012479
- Publication date Jan 20, 2011
- Murata Manufacturing Co., Ltd.
- Kimitoshi Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Piezoelectric electroacoustic transducer
- Publication number 20070108874
- Publication date May 17, 2007
- Susumu Okazaki
- 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
Piezoelectric electroacoustic transducer
- Publication number 20040205949
- Publication date Oct 21, 2004
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- 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 electroacoustic transducer
- Publication number 20040183407
- Publication date Sep 23, 2004
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric diaphragm and piezoelectric electroacoustic transduce...
- Publication number 20040124748
- Publication date Jul 1, 2004
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric type electric acoustic converter
- Publication number 20040085001
- Publication date May 6, 2004
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric sounding body and piezoelectric electroacoustic trans...
- Publication number 20040041497
- Publication date Mar 4, 2004
- Kazuaki Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric electro-acoustic transducer
- Publication number 20030202672
- Publication date Oct 30, 2003
- Murata Manufacturing Co., Ltd.
- Masakazu Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric electroacoustic transducer
- Publication number 20030107300
- Publication date Jun 12, 2003
- Murata Manufacturing Co., Ltd.
- Yoshitaka Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric electroacoustic transducer
- Publication number 20030034714
- Publication date Feb 20, 2003
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric electroacoustic transducer
- Publication number 20030015942
- Publication date Jan 23, 2003
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric electroacoustic transducer and manufacturing method o...
- Publication number 20020195901
- Publication date Dec 26, 2002
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Piezoelectric type electric acoustic converter
- Publication number 20010045792
- Publication date Nov 29, 2001
- Murata Manufacturing Co., Ltd.
- Tetsuo Takeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tetsuo Takeshima

Person

Patents Grantslast 30 patents

Piezoelectric power generating device

Insert terminal-containing case, piezoelectric electroacoustic tran...

Piezoelectric electroacoustic transducer

Piezoelectric diaphragm and piezoelectric electroacoustic transduce...

Piezoelectric electroacoustic transducer

Piezoelectric electro-acoustic transducer

Piezoelectric electro-acoustic transducer and manufacturing method...

Piezoelectric electroacoustic transducer

Piezoelectric electroacoustic transducer

Piezoelectric type electric acoustic converter

Piezoelectric electroacoustic transducer

Piezoelectric electroacoustic transducer

Piezoelectric electroacoustic transducer

Piezoelectric type electric acoustic converter

Piezoelectric electroacoustic transducer and manufacturing method o...

Piezoelectric acoustic component

Electroacoustic transducer

Piezoelectric acoustic component

Method of manufacturing piezoelectric resonator

Piezoelectric component

Piezoelectric resonator and electronic component using the same

Piezoelectric resonator and electronic component including same

Piezoelectric component

Piezoelectric resonator and electronic component containing same

Electronic component and ladder filter

Piezoelectric component

Piezoelectric resonator, manufacturing method therefor, and electro...

Piezoelectric ladder filter utilizing resonator with electrodes on...

Ladder filter with piezoelectric resonators each having a plurality...

Ladder-type filter comprising stacked piezoelectric resonators

Patents Applicationslast 30 patents

PIEZOELECTRIC POWER GENERATING DEVICE

Piezoelectric electroacoustic transducer

Case with insert terminal and piezoelectric electroacoustic transdu...

Piezoelectric electroacoustic transducer

Piezoelectric electro-acoustic transducer and manufacturing method...

Piezoelectric electroacoustic transducer

Piezoelectric diaphragm and piezoelectric electroacoustic transduce...

Piezoelectric type electric acoustic converter

Piezoelectric sounding body and piezoelectric electroacoustic trans...

Piezoelectric electro-acoustic transducer

Piezoelectric electroacoustic transducer

Piezoelectric electroacoustic transducer

Piezoelectric electroacoustic transducer

Piezoelectric electroacoustic transducer and manufacturing method o...

Piezoelectric type electric acoustic converter