Osamu IKATA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic wave device, filter, and duplexer
- Patent number 10,097,158
- Issue date Oct 9, 2018
- Taiyo Yuden Co., Ltd.
- Yasufumi Kaneda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device and method of fabricating the same
- Patent number RE45419
- Issue date Mar 17, 2015
- Taiyo Yuden Co., Ltd.
- Osamu Kawachi
- 333 - Wave transmission lines and networks
Information Patent Grant
Surface acoustic wave device and duplexer
- Patent number 7,800,464
- Issue date Sep 21, 2010
- Fujitsu Media Devices Limited
- Motoyuki Tajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter
- Patent number RE40036
- Issue date Jan 29, 2008
- Fujitsu Limited
- Yoshio Satoh
- 333 - Wave transmission lines and networks
Information Patent Grant
Surface-mounted electronic component module and method for manufact...
- Patent number 7,315,455
- Issue date Jan 1, 2008
- Fujitsu Media Devices Ltd.
- Osamu Furukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface acoustic wave device and method of fabricating the same
- Patent number 7,227,429
- Issue date Jun 5, 2007
- Fujitsu Media Devices Limited
- Osamu Kawachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Branching filter having both saw ladder and dual mode filters, and...
- Patent number 7,135,944
- Issue date Nov 14, 2006
- Fujitsu Media Devices Limited
- Yasuhide Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device, filter device and method of producing...
- Patent number 7,067,956
- Issue date Jun 27, 2006
- Fujitsu Media Devices Limited
- Masahiko Imai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator and surface acoustic wave filter
- Patent number 6,946,931
- Issue date Sep 20, 2005
- Fujitsu Limited
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Duplexer with an impedance matching circuit and an electronic devic...
- Patent number 6,919,778
- Issue date Jul 19, 2005
- Fujitsu Media Devices Limited
- Yasuhide Iwamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface acoustic wave device having a polarization inverted region
- Patent number 6,903,630
- Issue date Jun 7, 2005
- Fujitsu Media Devices Limited
- Michio Miura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acceleration sensor
- Patent number 6,796,181
- Issue date Sep 28, 2004
- Fujitsu Limited
- Hiroshi Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Surface acoustic wave device and production process thereof
- Patent number RE38278
- Issue date Oct 21, 2003
- Fujitsu Limited
- Yoshio Satoh
- 310 - Electrical generator or motor structure
Information Patent Grant
Surface acoustic wave ladder filter using interdigital transducers...
- Patent number 6,597,261
- Issue date Jul 22, 2003
- Fujitsu Limited
- Jun Tsutsumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acceleration sensor, acceleration sensor device, and method of fabr...
- Patent number 6,578,421
- Issue date Jun 17, 2003
- Fujitsu Limited
- Hiroshi Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Surface acoustic wave filter having plural propagation paths and a...
- Patent number 6,577,210
- Issue date Jun 10, 2003
- Fujitsu Limited
- Jun Tsutsumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave ladder filter having at least one resonator w...
- Patent number 6,570,471
- Issue date May 27, 2003
- Fujitsu Limited
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator with withdrawn electrodes and surfa...
- Patent number 6,552,632
- Issue date Apr 22, 2003
- Fujitsu Limited
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Process for providing a surface acoustic wave device
- Patent number RE38002
- Issue date Feb 25, 2003
- Fujitsu Limited
- Yoshio Satoh
- 029 - Metal working
Information Patent Grant
Surface acoustic wave filter
- Patent number 6,525,629
- Issue date Feb 25, 2003
- Fujitsu Limited
- Takashi Matsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Duplexer device
- Patent number 6,501,344
- Issue date Dec 31, 2002
- Fujitsu Limited
- Osamu Ikata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw filter duplexer device with optimal location of a phase matchin...
- Patent number 6,466,103
- Issue date Oct 15, 2002
- Fujitsu Limited
- Yasuhide Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave resonator and filter using the same with spec...
- Patent number 6,466,108
- Issue date Oct 15, 2002
- Fujitsu, Limited
- Takashi Matsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device
- Patent number 6,437,479
- Issue date Aug 20, 2002
- Fujitsu Limited
- Michio Miura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter
- Patent number RE37790
- Issue date Jul 16, 2002
- Fujitsu Limited
- Yoshio Satoh
- 333 - Wave transmission lines and networks
Information Patent Grant
Method of manufacturing surface acoustic wave device
- Patent number 6,413,439
- Issue date Jul 2, 2002
- Fujitsu Limited
- Tokihiro Nishihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device and process for manufacturing the same
- Patent number 6,388,361
- Issue date May 14, 2002
- Fujitsu Limited
- Tokihiro Nishihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna duplexer with receiving, transmitting, and antenna terminal...
- Patent number 6,380,823
- Issue date Apr 30, 2002
- Fujitsu Limited
- Osamu Ikata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surface acoustic wave reflector
- Patent number 6,359,368
- Issue date Mar 19, 2002
- Fujitsu Limited
- Jun Tsutsumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device using a leaky surface acoustic wave wi...
- Patent number 6,317,015
- Issue date Nov 13, 2001
- Fujitsu Limited
- Masanori Ueda
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC WAVE DEVICE, FILTER, AND DUPLEXER
- Publication number 20160112030
- Publication date Apr 21, 2016
- Taiyo Yuden Co., Ltd.
- Yasufumi KANEDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SURFACE ACOUSTIC WAVE DEVICE AND DUPLEXER
- Publication number 20080252394
- Publication date Oct 16, 2008
- FUJITSU MEDIA DEVICES LIMITED
- Motoyuki TAJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Acceleration sensor
- Publication number 20050016274
- Publication date Jan 27, 2005
- FUJITSU LIMITED
- Hiroshi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
Surface acoustic wave device and method of fabricating the same
- Publication number 20040207485
- Publication date Oct 21, 2004
- Osamu Kawachi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Branching filter, and electronic apparatus using the branching filter
- Publication number 20040155730
- Publication date Aug 12, 2004
- Yasuhide Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface-mounted electronic component module and method for manufact...
- Publication number 20040042186
- Publication date Mar 4, 2004
- FUJITSU MEDIA DEVICES LIMITED
- Osamu Furukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface acoustic wave device, filter device and method of producing...
- Publication number 20040041496
- Publication date Mar 4, 2004
- FUJITSU MEDIA DEVICES LIMITED
- Masahiko Imai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave device
- Publication number 20030214372
- Publication date Nov 20, 2003
- FUJITSU MEDIA DEVICES LIMITED
- Michio Miura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave resonator and surface acoustic wave filter
- Publication number 20030117240
- Publication date Jun 26, 2003
- FUJITSU MEDIA DEVICES LIMITED
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Acceleration sensor
- Publication number 20030106373
- Publication date Jun 12, 2003
- FUJITSU LIMITED
- Hiroshi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
Duplexer and electronic device using the same
- Publication number 20030098757
- Publication date May 29, 2003
- Yasuhide Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave resonator and surface acoustic wave filter
- Publication number 20020153969
- Publication date Oct 24, 2002
- FUJITSU LIMITED
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAW FILTER DUPLEXER DEVICE WTIH OPTIMAL LOCATION OF A PHASE MATCHIN...
- Publication number 20020109561
- Publication date Aug 15, 2002
- FUJITSU LIMITED
- Yasuhide Iwamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave filter
- Publication number 20020057142
- Publication date May 16, 2002
- FUJITSU LIMITED
- Jun Tsutsumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave filter
- Publication number 20020036550
- Publication date Mar 28, 2002
- FUJITSU LIMITED
- Shogo Inoue
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave resonator and surface acoustic wave filter us...
- Publication number 20020036549
- Publication date Mar 28, 2002
- FUJITSU LIMITED
- Takashi Matsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Acceleration sensor
- Publication number 20010049961
- Publication date Dec 13, 2001
- Hiroshi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
Duplexer device
- Publication number 20010040487
- Publication date Nov 15, 2001
- FUJITSU LIMITED
- Osamu Ikata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave filter
- Publication number 20010040489
- Publication date Nov 15, 2001
- FUJITSU LIMITED
- Takashi Matsuda
- H03 - BASIC ELECTRONIC CIRCUITRY

Osamu IKATA

Person

Patents Grantslast 30 patents

Acoustic wave device, filter, and duplexer

Surface acoustic wave device and method of fabricating the same

Surface acoustic wave device and duplexer

Surface acoustic wave filter

Surface-mounted electronic component module and method for manufact...

Surface acoustic wave device and method of fabricating the same

Branching filter having both saw ladder and dual mode filters, and...

Surface acoustic wave device, filter device and method of producing...

Surface acoustic wave resonator and surface acoustic wave filter

Duplexer with an impedance matching circuit and an electronic devic...

Surface acoustic wave device having a polarization inverted region

Acceleration sensor

Surface acoustic wave device and production process thereof

Surface acoustic wave ladder filter using interdigital transducers...

Acceleration sensor, acceleration sensor device, and method of fabr...

Surface acoustic wave filter having plural propagation paths and a...

Surface acoustic wave ladder filter having at least one resonator w...

Surface acoustic wave resonator with withdrawn electrodes and surfa...

Process for providing a surface acoustic wave device

Surface acoustic wave filter

Duplexer device

Saw filter duplexer device with optimal location of a phase matchin...

Surface acoustic wave resonator and filter using the same with spec...

Surface acoustic wave device

Surface acoustic wave filter

Method of manufacturing surface acoustic wave device

Surface acoustic wave device and process for manufacturing the same

Antenna duplexer with receiving, transmitting, and antenna terminal...

Surface acoustic wave reflector

Surface acoustic wave device using a leaky surface acoustic wave wi...

Patents Applicationslast 30 patents

ACOUSTIC WAVE DEVICE, FILTER, AND DUPLEXER

SURFACE ACOUSTIC WAVE DEVICE AND DUPLEXER

Acceleration sensor

Surface acoustic wave device and method of fabricating the same

Branching filter, and electronic apparatus using the branching filter

Surface-mounted electronic component module and method for manufact...

Surface acoustic wave device, filter device and method of producing...

Surface acoustic wave device

Surface acoustic wave resonator and surface acoustic wave filter

Acceleration sensor

Duplexer and electronic device using the same

Surface acoustic wave resonator and surface acoustic wave filter

SAW FILTER DUPLEXER DEVICE WTIH OPTIMAL LOCATION OF A PHASE MATCHIN...

Surface acoustic wave filter

Surface acoustic wave filter

Surface acoustic wave resonator and surface acoustic wave filter us...

Acceleration sensor

Duplexer device

Surface acoustic wave filter