Onishi; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Onishi; Keiji.The latest application filed is for "reactor and method for activating reactor".

Company Profile

0.90.78

Onishi; Keiji - Osaka JP
Onishi; Keiji - Settsu JP
Onishi, Keiji - Settsu-shi JP
Onishi; Keiji - Settu JP
Onishi; Keiji - Matsusaka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Vibration power generator Grant 9,407,172 - Yamakawa , et al. August 2, 2	2016-08-02
Tire sensing system Grant 9,233,693 - Naito , et al. January 12, 2	2016-01-12
Reactor And Method For Activating Reactor App 20150308002 - ONISHI; KEIJI ; et al.	2015-10-29
Power-generating Vibration Sensor, And Tire And Electrical Device Using The Same App 20150280616 - NAITO; YASUYUKI ; et al.	2015-10-01
Vibration power generator, vibration power generating device and communication device having vibration power generating device mounted thereon Grant 8,933,611 - Nakatsuka , et al. January 13, 2	2015-01-13
Tire Sensing System App 20140343797 - NAITO; Yasuyuki ; et al.	2014-11-20
Vibration Power Generator App 20140339954 - YAMAKAWA; Takehiko ; et al.	2014-11-20
Vibration power generator, vibration power generating device, and electronic device and communication device that have the vibration power generating device installed Grant 8,803,401 - Nakatsuka , et al. August 12, 2	2014-08-12
MEMS element, and manufacturing method of MEMS element Grant 8,742,872 - Iwasaki , et al. June 3, 2	2014-06-03
Vibration generator, vibration generation device, and electronic equipment and communication device provided with vibration generation device Grant 8,716,916 - Nakatsuka , et al. May 6, 2	2014-05-06
Vibration power generator and vibration power generation device, and communication device and electronic equipment with vibration power generation device Grant 8,710,712 - Nakatsuka , et al. April 29, 2	2014-04-29
Vibration Power Generator App 20140111061 - YAMAKAWA; Takehiko ; et al.	2014-04-24
Resonator and production method thereof Grant 8,698,257 - Kamiyama , et al. April 15, 2	2014-04-15
Vibration Power Generator And Vibration Power Generation Device, And Communication Device And Electronic Equipment With Vibration Power Generation Device App 20140077657 - Nakatsuka; Hiroshi ; et al.	2014-03-20
Vibration power generator, vibration power generating device and communication device having vibration power generating device mounted thereon Grant 8,674,582 - Nakatsuka , et al. March 18, 2	2014-03-18
Vibration Power Generator App 20140070664 - Yamakawa; Takehiko ; et al.	2014-03-13
Power Generator, And Electric Equipment Using It App 20140056043 - Naito; Yasuyuki ; et al.	2014-02-27
Vibration Power Generator, Rotating Body And Communication Device App 20140055002 - Nakatsuka; Hiroshi ; et al.	2014-02-27
Vibration power generator, vibration power generating device, and electronic device and communication device having vibration power generating device mounted thereon Grant 8,653,717 - Nakatsuka , et al. February 18, 2	2014-02-18
Oscillator with MEMS resonator Grant 8,570,112 - Yamakawa , et al. October 29, 2	2013-10-29
Vibration power generator, vibration power generation apparatus, and electric device and communication device with vibration power generation apparatus mounted thereon Grant 8,564,170 - Takeuchi , et al. October 22, 2	2013-10-22
Oscillator Grant 8,525,605 - Yamakawa , et al. September 3, 2	2013-09-03
Vibration Generator, Vibration Generation Device, And Electronic Equipment And Communication Device Provided With Vibration Generation Device App 20130221799 - Nakatsuka; Hiroshi ; et al.	2013-08-29
MEMS pressure sensor Grant 8,516,905 - Nakamura , et al. August 27, 2	2013-08-27
Oscillator App 20130147567 - Yamakawa; Takehiko ; et al.	2013-06-13
Vibration Power Generator, Vibration Power Generation Apparatus, And Electric Device And Communication Device With Vibration Power Generation Apparatus Mounted Thereon App 20130099626 - Takeuchi; Hiroki ; et al.	2013-04-25
Mems Pressure Sensor App 20130047746 - Nakamura; Kunihiko ; et al.	2013-02-28
Vibration Power Generator, Vibration Power Generating Device, And Electronic Device And Communication Device Having Vibration Power Generating Device Mounted Thereon App 20120306313 - Nakatsuka; Hiroshi ; et al.	2012-12-06
High-frequency filter Grant 8,306,499 - Yamakawa , et al. November 6, 2	2012-11-06
Silicon oxide electret electrode with laminate insulating film surrounding short conductive film Grant 8,288,917 - Nakatsuka , et al. October 16, 2	2012-10-16
Filter device having attenuation poles Grant 8,289,103 - Yamakawa , et al. October 16, 2	2012-10-16
Oscillator App 20120182077 - Yamakawa; Takehiko ; et al.	2012-07-19
Resonator And Production Method Thereof App 20120091547 - Kamiyama; Tomohide ; et al.	2012-04-19
Mems Element, And Manufacturing Method Of Mems Element App 20120075030 - Iwasaki; Tomohiro ; et al.	2012-03-29
Electromechanical switch, filter using the same, and communication apparatus Grant 8,115,577 - Nakatsuka , et al. February 14, 2	2012-02-14
Vibration Power Generator, Vibration Power Generation Device, And Electronic Device And Communication Device Having Viberation Power Generation Device Installed App 20110316384 - Nakatsuka; Hiroshi ; et al.	2011-12-29
Piezoelectric filter and method for manufacturing the same Grant 8,049,581 - Iwasaki , et al. November 1, 2	2011-11-01
Electret Electrode, Actuator Using The Same, Vibration Power Generator, Vibration Power Generating Device, And Communication Device Using The Vibration Power Generating Device App 20110260699 - Nakatsuka; Hiroshi ; et al.	2011-10-27
Vibration Power Generator, Vibration Power Generating Device And Communication Device Having Vibration Power Generating Device Mounted Thereon App 20110227545 - Nakatsuka; Hiroshi ; et al.	2011-09-22
Micromachine switch, filter circuit, duplexer circuit, and communication device Grant 8,022,794 - Nakatsuka , et al. September 20, 2	2011-09-20
Frequency-variable acoustic thin film resonator, filter and communication apparatus using the same Grant 7,986,198 - Nakatsuka , et al. July 26, 2	2011-07-26
Vibration Power Generator, Vibration Power Generating Device And Communication Device Having Vibration Power Generating Device Mounted Thereon App 20110109195 - Nakatsuka; Hiroshi ; et al.	2011-05-12
Film bulk acoustic wave resonator and method for manufacturing the same Grant 7,893,793 - Iwasaki , et al. February 22, 2	2011-02-22
Piezoelectric resonator having a spurious component control layer, filter using the piezoelectric resonator, and duplexer using the piezoelectric resonator Grant RE42,009 - Nakatsuka , et al. December 28, 2	2010-12-28
High-frequency Filter App 20100291946 - Yamakawa; Takehiko ; et al.	2010-11-18
Antenna Duplexer, And Rf Module And Communication Apparatus Using The Same App 20100156554 - Nakamura; Hiroyuki ; et al.	2010-06-24
Dual mode piezoelectric filter, method of manufacturing the same, high frequency circuit component and communication device using the same Grant 7,719,390 - Iwasaki , et al. May 18, 2	2010-05-18
Antenna duplexer, and RF module and communication apparatus using the same Grant 7,701,311 - Nakamura , et al. April 20, 2	2010-04-20
Acoustic resonator and filter Grant 7,701,117 - Nakatsuka , et al. April 20, 2	2010-04-20
Piezoelectric resonator, piezoelectric filter, and duplexer and communication device using the same Grant 7,675,389 - Yamakawa , et al. March 9, 2	2010-03-09
Piezoelectric Filter And Method For Manufacturing The Same App 20100052476 - Iwasaki; Tomohiro ; et al.	2010-03-04
Thin film elastic wave resonator Grant 7,667,558 - Nakatsuka , et al. February 23, 2	2010-02-23
Piezoelectric filter, antenna duplexer, and communications apparatus employing piezoelectric resonator Grant 7,639,103 - Yamakawa , et al. December 29, 2	2009-12-29
Filter Device App 20090315643 - Yamakawa; Takehiko ; et al.	2009-12-24
Device including piezoelectric thin film and a support having a vertical cross-section with a curvature Grant 7,623,007 - Nakatsuka , et al. November 24, 2	2009-11-24
Micromachine Switch, Filter Circuit, Duplexer Circuit, And Communication Device App 20090277762 - Nakatsuka; Hiroshi ; et al.	2009-11-12
Frequency-variable Acoustic Thin Film Resonator, Filter And Communication Apparatus Using The Same App 20090273416 - Nakatsuka; Hiroshi ; et al.	2009-11-05
Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same Grant 7,579,931 - Nakamura , et al. August 25, 2	2009-08-25
Piezoelectric Device And Method Of Manufacturing Piezoelectric Resonators App 20090133237 - ONISHI; Keiji ; et al.	2009-05-28
Thin Film Elastic Wave Resonator App 20090121809 - Nakatsuka; Hiroshi ; et al.	2009-05-14
Acoustic resonator and filter Grant 7,531,943 - Nakatsuka , et al. May 12, 2	2009-05-12
Acoustic Resonator And Filter App 20090102319 - Nakatsuka; Hiroshi ; et al.	2009-04-23
Filter using piezoelectric resonator Grant 7,479,847 - Yamakawa , et al. January 20, 2	2009-01-20
Electromechanical Switch, Filter Using The Same, And Communication Apparatus App 20090014295 - Nakatsuka; Hiroshi ; et al.	2009-01-15
Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator Grant 7,477,115 - Nakatsuka , et al. January 13, 2	2009-01-13
Antenna Duplexer, And Rf Module And Communication Apparatus Using The Same App 20090002096 - NAKAMURA; Hiroyuki ; et al.	2009-01-01
Piezoelectric Resonator, Piezoelectric Filter, and Duplexer and Communication Device Using the Same App 20080290969 - Yamakawa; Takehiko ; et al.	2008-11-27
Thin film elastic wave resonator Grant 7,446,455 - Iwasaki , et al. November 4, 2	2008-11-04
Antenna duplexer, and RF module and communication apparatus using the same Grant 7,446,629 - Nakamura , et al. November 4, 2	2008-11-04
Coupled FBAR filter Grant 7,414,495 - Iwasaki , et al. August 19, 2	2008-08-19
Coupled FBAR filter Grant 7,408,429 - Iwasaki , et al. August 5, 2	2008-08-05
Dual Mode Piezoelectric Filter, Method Of Manufacturing The Same, High Frequency Circuit Component And Communication Device Using The Same App 20080180193 - IWASAKI; Tomohiro ; et al.	2008-07-31
Piezoelectric Filter, and Duplexer and Communications Apparatus Using the Same App 20080116993 - Yamakawa; Takehiko ; et al.	2008-05-22
Method for manufacturing an electronic component Grant 7,370,396 - Namba , et al. May 13, 2	2008-05-13
Film Bulkacoustic Wave Resonator And Method For Manufacturing The Same App 20080051039 - IWASAKI; Tomohiro ; et al.	2008-02-28
Piezoelectric filter, antenna duplexer, and communications apparatus employing piezoelectric resonator App 20070296523 - Yamakawa; Takehiko ; et al.	2007-12-27
Piezoelectric resonator filter Grant 7,301,420 - Yamaguchi , et al. November 27, 2	2007-11-27
Electronic device, method for producing the same, and communication apparatus including the same App 20070200146 - Onishi; Keiji ; et al.	2007-08-30
Piezoelectric resonator, filter, and duplexer Grant 7,259,498 - Nakatsuka , et al. August 21, 2	2007-08-21
Method for manufacturing surface acoustic wave device Grant 7,246,421 - Namba , et al. July 24, 2	2007-07-24
Piezoelectric device, antenna duplexer, and method of manufacturing piezoelectric resonators used therefor Grant 7,242,130 - Nakamura , et al. July 10, 2	2007-07-10
Acoustic resonator device, filter device, manufacturing method for acoustic resonator device, and communication apparatus Grant 7,235,915 - Nakamura , et al. June 26, 2	2007-06-26
Piezoelectric resonator, production method thereof, filter, duplexer, and communication device Grant 7,230,367 - Yamaguchi , et al. June 12, 2	2007-06-12
Thin film bulk acoustic resonator, method for producing the same, filter, composite electronic component device, and communication device Grant 7,230,511 - Onishi , et al. June 12, 2	2007-06-12
Piezoelectric element, composite piezoelectric element, and filter, duplexer and communication equipment using the same Grant 7,224,105 - Onishi , et al. May 29, 2	2007-05-29
Filter using piezoelectric resonator App 20070109073 - Yamakawa; Takehiko ; et al.	2007-05-17
Electronic Component And Method For Manufacturing The Same App 20070090731 - NAMBA; Akihiko ; et al.	2007-04-26
Complex RF device and method for manufacturing the same App 20070093229 - Yamakawa; Takehiko ; et al.	2007-04-26
Piezoelectric resonator and method for producing the same App 20070090725 - Kamiyama; Tomohide ; et al.	2007-04-26
Device including piezoelectric thin film and method for producing the same App 20070085633 - Nakatsuka; Hiroshi ; et al.	2007-04-19
Piezoelectric device and method of manufacturing piezoelectric resonators App 20070046157 - Onishi; Keiji ; et al.	2007-03-01
Electronic component and method for manufacturing the same Grant 7,170,215 - Namba , et al. January 30, 2	2007-01-30
Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator App 20070001781 - Nakatsuka; Hiroshi ; et al.	2007-01-04
Coupled FBAR filter App 20060284703 - Iwasaki; Tomohiro ; et al.	2006-12-21
Coupled FBAR filter App 20060284702 - Iwasaki; Tomohiro ; et al.	2006-12-21
Filter using piezoelectric resonator Grant 7,138,888 - Yamakawa , et al. November 21, 2	2006-11-21
Method for manufacturing electric element built-in module with sealed electric element Grant 7,134,198 - Nakatani , et al. November 14, 2	2006-11-14
Acoustic mirror type thin film bulk acoustic resonator, and filter, duplexer and communication apparatus comprising the same App 20060220763 - Iwasaki; Tomohiro ; et al.	2006-10-05
Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator Grant 7,113,055 - Nakatsuka , et al. September 26, 2	2006-09-26
Band elimination filter, filter device, antenna duplexer and communication apparatus Grant 7,084,718 - Nakamura , et al. August 1, 2	2006-08-01
Surface acoustic wave filter, balanced type circuit, and communication apparatus App 20060164184 - Nakamura; Hiroyuki ; et al.	2006-07-27
Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same Grant 7,075,391 - Nakamura , et al. July 11, 2	2006-07-11
Piezoelectric resonator filter App 20060139120 - Yamaguchi; Hiroshi ; et al.	2006-06-29
Surface acoustic wave filter, balanced type circuit, and communication apparatus Grant 7,046,102 - Nakamura , et al. May 16, 2	2006-05-16
Method for producing a surface acoustic wave element Grant 6,996,882 - Onishi , et al. February 14, 2	2006-02-14
Antenna duplexer, and RF module and communication apparatus using the same App 20060028298 - Nakamura; Hiroyuki ; et al.	2006-02-09
Surface acoustic wave device, its manufacturing method, and electronic circuit device App 20060006760 - Namba; Akihiko ; et al.	2006-01-12
Surface acoustic wave device, method for manufacturing, and electronic circuit device Grant 6,969,945 - Namba , et al. November 29, 2	2005-11-29
Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same App 20050255824 - Nakamura, Hiroyuki ; et al.	2005-11-17
Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same App 20050237133 - Nakamura, Hiroyuki ; et al.	2005-10-27
Acoustic resonator and filter App 20050218753 - Nakatsuka, Hiroshi ; et al.	2005-10-06
Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same Grant 6,930,570 - Nakamura , et al. August 16, 2	2005-08-16
Acoustic resonator device, filter device, manufacturing method for acoustic resonator device, and communication apparatus App 20050134147 - Nakamura, Hiroyuki ; et al.	2005-06-23
Piezoelectric element, composite piezoelectric element, and filter, duplexer and communication equipment using the same App 20050110369 - Onishi, Keiji ; et al.	2005-05-26
Filter using piezoelectric resonator App 20050110596 - Yamakawa, Takehiko ; et al.	2005-05-26
Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator App 20050099245 - Nakatsuka, Hiroshi ; et al.	2005-05-12
Band elimination filter, filter device, antenna duplexer and communication apparatus App 20050099244 - Nakamura, Hiroyuki ; et al.	2005-05-12
Piezoelectric device, antenna duplexer, and method of manufacturing piezoelectric resonators used therefor App 20050099092 - Nakamura, Hiroyuki ; et al.	2005-05-12
Piezoelectric resonator, production method thereof, filter, duplexer, and communication device App 20050099093 - Yamaguchi, Hiroshi ; et al.	2005-05-12
Thin film bulk acoustic resonator, method for producing the same, filter, composite electronic component device, and communication device App 20050057324 - Onishi, Keiji ; et al.	2005-03-17
Piezoelectric resonator, filter, and duplexer App 20050057117 - Nakatsuka, Hiroshi ; et al.	2005-03-17
Electronic component and method for manufacturing the same App 20040256961 - Namba, Akihiko ; et al.	2004-12-23
Surface acoustic wave filter, balanced type circuit, and communication apparatus App 20040233020 - Nakamura, Hiroyuki ; et al.	2004-11-25
Module with built-in electronic elements and method of manufacture thereof Grant 6,798,121 - Nakatani , et al. September 28, 2	2004-09-28
High frequency switch and radio communication apparatus with layered body for saw filter mounting Grant 6,750,737 - Uriu , et al. June 15, 2	2004-06-15
Surface acoustic wave device, method for producing the same, and circuit module using the same Grant 6,710,682 - Onishi , et al. March 23, 2	2004-03-23
Electric element built-in module and method for manufacturing the same App 20040040740 - Nakatani, Seiichi ; et al.	2004-03-04
Surface acoustic wave device its manufacturing method and electronic circuit device App 20040026361 - Namba, Akihiko ; et al.	2004-02-12
Electronic component, having projection electrodes and methods for manufacturing thereof Grant 6,590,293 - Onishi , et al. July 8, 2	2003-07-08
Surface acoustic wave filter element, surface acoustic wave filter and communication device using the same App 20030107454 - Nakamura, Hiroyuki ; et al.	2003-06-12
High frequency switch and radio communication apparatus App 20030085774 - Uriu, Kazuhide ; et al.	2003-05-08
Module with built-in electronic elements and method of manufacture thereof App 20020159242 - Nakatani, Seiichi ; et al.	2002-10-31
Surface acoustic wave element, method for producing the same and surface acoustic wave device using the same App 20020149295 - Onishi, Keiji ; et al.	2002-10-17
Surface accoustic wave device, method for producing the same, and circuit module using the same App 20020101304 - Onishi, Keiji ; et al.	2002-08-01
Electronic component, method of manufacturing the electronic component, and method of manufacturing electronic circuit device App 20020100964 - Onishi, Keiji ; et al.	2002-08-01
Surface acoustic wave element Grant 6,236,141 - Sato , et al. May 22, 2	2001-05-22
Resonator ladder type surface acoustic wave filter Grant 6,166,611 - Seki , et al. December 26, 2	2000-12-26
Electronic part and a method of production thereof Grant 6,154,940 - Onishi , et al. December 5, 2	2000-12-05
Filter circuit having plural passing bands Grant 6,043,725 - Taguchi , et al. March 28, 2	2000-03-28
Resonator type surface acoustic wave ladder filter with voltage variable capacitance element Grant 6,018,281 - Taguchi , et al. January 25, 2	2000-01-25
Surface acoustic wave devices and their manufacturing method Grant 5,998,907 - Taguchi , et al. December 7, 1	1999-12-07
Method of manufacture of surface acoustic wave device Grant 5,991,989 - Onishi , et al. November 30, 1	1999-11-30
Electronic part and a method of production thereof Grant 5,920,142 - Onishi , et al. July 6, 1	1999-07-06
Balanced type surface acoustic wave device Grant 5,892,418 - Onishi , et al. April 6, 1	1999-04-06
Surface acoustic wave device and method of manufacture Grant 5,821,665 - Onishi , et al. October 13, 1	1998-10-13
Resonator ladder surface acoustic wave filter suppressing spurious signals Grant 5,729,186 - Seki , et al. March 17, 1	1998-03-17
Surface acoustic wave devices having a guard layer Grant 5,699,027 - Tsuji , et al. December 16, 1	1997-12-16
Surface acoustic wave filter with different filter portions satisfying complex conjugate relationship of impedances Grant 5,592,135 - Taguchi , et al. January 7, 1	1997-01-07
Surface acoustic wave filter with multiple ground terminals Grant 5,506,552 - Seki , et al. April 9, 1	1996-04-09
Surface acoustic wave device mounted module Grant 5,459,368 - Onishi , et al. October 17, 1	1995-10-17
Surface acoustic wave device with interdigital transducers formed on a holding substrate thereof and a method of producing the same Grant 5,453,652 - Eda , et al. September 26, 1	1995-09-26
Surface acoustic wave device having a lamination structure Grant 5,446,330 - Eda , et al. August 29, 1	1995-08-29
Neat reflecting glass with multilayer coating Grant 5,085,926 - Iida , et al. February 4, 1	1992-02-04