Inventor
Tomohiro Iwasaki
Inventor
Shiga, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits59%
B81BMicrostructural devices or systems, e.g. micromechanical devices5%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
H01PWaveguides5%
Y10TTechnical subjects covered by former us classification5%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general2%
G01DMeasuring not specially adapted for a specific variable2%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves2%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure2%
PatentTitleYear
10,439,585Acoustic wave device including multiple dielectric films201910,374,570Method of manufacturing an acoustic wave element201910,305,448Acoustic wave elements, antenna duplexers, modules and electronic devices using the same20199,634,644'Acoustic wave elements and antenna duplexers, and modules and electronic devices using same'20179,518,863'Elastic wave element and elastic wave sensor using same'20169,496,846'Acoustic wave device and electronic apparatus including same'20169,322,809'Elastic wave sensor'20169,048,813'Acoustic wave device and antenna duplexer using the same'20159,035,725'Acoustic wave device'20158,914,385'Search device and search program'20148,742,872'MEMS element, and manufacturing method of MEMS element'20148,698,257'Resonator and production method thereof'20148,570,112'Oscillator with MEMS resonator'20138,516,905'MEMS pressure sensor'20138,049,581'Piezoelectric filter and method for manufacturing the same'20117,893,793'Film bulk acoustic wave resonator and method for manufacturing the same'20117,719,390'Dual mode piezoelectric filter, method of manufacturing the same, high frequency circuit component and communication device using the same'20107,701,311'Antenna duplexer, and RF module and communication apparatus using the same'20107,701,117'Acoustic resonator and filter'20107,667,558'Thin film elastic wave resonator'20107,639,103'Piezoelectric filter, antenna duplexer, and communications apparatus employing piezoelectric resonator'20097,623,007'Device including piezoelectric thin film and a support having a vertical cross-section with a curvature'20097,531,943'Acoustic resonator and filter'20097,446,455'Thin film elastic wave resonator'20087,446,629'Antenna duplexer, and RF module and communication apparatus using the same'20087,417,360'Piezoelectric resonator and method for producing the same'20087,414,495'Coupled FBAR filter'20087,408,429'Coupled FBAR filter'20087,235,915'Acoustic resonator device, filter device, manufacturing method for acoustic resonator device, and communication apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history
2007–2011Based in Osaka, JP· patent location history
2008–2010Based in Toyonaka, JP· patent location history
2009–2016Patents assigned to PANASONIC CORP (16)· patent assignee history
2013–2014Patents assigned to IWASAKI TOMOHIRO (5)· patent assignee history
2013–2014Patents assigned to NAKAMURA KUNIHIKO (4)· patent assignee history
2013–2019Based in Shiga, JP· patent location history
2014Based in Tokyo, JP· patent location history
2016–2019Patents assigned to SKYWORKS FILTER SOLUTIONS JAPAN CO LTD (5)· patent assignee history
2016Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 16 | 2009–2016 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 6 | 2007–2008 |
| IWASAKI TOMOHIROself | 5 | 2013–2014 |
| SKYWORKS FILTER SOLUTIONS JAPAN CO LTD | 5 | 2016–2019 |
| NAKAMURA KUNIHIKO | 4 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 12 | 2013–2019 |
| Osaka, JP | 12 | 2007–2011 |
| Toyonaka, JP | 3 | 2008–2010 |
| Kyoto, JP | 1 | 2016 |
| Tokyo, JP | 1 | 2014 |