Skyworks Filter Solutions Japan Co., Ltd.

Japan

 
Total IP 136
Total IP Rank # 9,327
IP Activity Score 1.8/5.0    10
IP Activity Rank # 88,441

Patents

Trademarks

129 0
0 0
7 0
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Last Patent 2020 - Electronic package including cav...
First Patent 1994 - Electronic component and method ...

Latest Inventions, Goods, Services

2020 Invention Electronic package including cavity formed by removal of sacrificial material from within a cap. ...
2019 Invention Acoustic wave device including multi-layer interdigital transducer electrodes. A surface acoustic...
Invention Electronic package including cavity defined by resin and method of forming same. A method of manu...
Invention Filter devices having reduced spurious emissions from lamb waves. A filter device including a fir...
2017 Invention Filter device with phase compensation, and electronic devices including same. Phase shift circuit...
Invention Surface acoustic wave elements with protective films. A protection film for a surface acoustic w...
Invention Surface acoustic wave elements having improved resistance to cracking, and methods of manufacturi...
Invention Saw-based electronic elements and filter devices. Aspects and examples provide electronic element...
Invention Filter devices having reduced spurious emissions from lamb waves. A filter device that reduces sp...
Invention Elastic wave resonators and filters. An elastic wave resonator including a pair of comb-shaped el...
Invention Electronic package including cavity defined by resin and method of forming same. An electronic co...
Invention Acoustic wave devices having improved connection reliability. An elastic wave device including a ...
Invention Methods of reducing electric loss in elastic wave elements. Methods and apparatus for reducing el...
Invention Method of manufacturing an acoustic wave element. A method of manufacturing an acoustic wave elem...
2016 Invention High frequency filter with phase compensating circuit. A high-frequency filter including first an...
Invention Elastic wave device with sealing structure. An elastic wave device including a sealing structure....
Invention Acoustic wave device including multiple dielectric films. An acoustic wave device comprises an ID...
Invention Filter devices having improved attenuation characteristics. A filter device having improved atten...
Invention Ladder-type elastic wave filter having series and parallel resonators. A ladder-type elastic wave...
Invention Acoustic wave device and antenna duplexer including same. An acoustic wave device includes a firs...
Invention Acoustic wave elements, and duplexers and electronic devices using same. An acoustic wave elemen...
Invention Acoustic wave elements, antenna duplexers and electronic devices. An acoustic wave element compri...
2015 Invention Electronic device including filter. An electronic device includes a main circuit connected betwee...
Invention Elastic wave filter and duplexer using same. An elastic wave filter has an unbalanced signal term...
Invention Ladder-type surface acoustic wave filter including series and parallel resonators. A ladder-type ...
Invention High-frequency filter including matching circuit. A high-frequency filter includes a first output...
Invention Acoustic wave device. An acoustic wave device is provided with a low-frequency side filter having...
Invention Acoustic wave elements and antenna duplexers, and modules and electronic devices using same. An a...
Invention Elastic wave device with integrated inductor. An elastic wave device includes an interdigital tra...
Invention Elastic wave devices. An elastic wave device that can be downsized. Certain examples of the elast...
Invention Elastic wave filters and duplexers using same. An elastic wave filter including a substrate, a si...
Invention Elastic wave element with interdigital transducer electrode. An elastic wave device includes an i...
Invention Acoustic wave elements, antenna duplexers, modules and electronic devices using the same. b) disp...
Invention Acoustic wave elements, antenna duplexers, modules and electronic devices using the same. An acou...
Invention Acoustic wave filters and duplexers using same. An acoustic wave filter including a substrate (11...
Invention Acoustic wave devices. An acoustic wave device that can be downsized. Certain examples of the aco...
Invention Acoustic wave devices, and antenna duplexers, modules, and communication devices using same. An e...
Invention Acoustic wave devices, and antenna duplexers, modules, and communication devices using same. An a...
Invention Acoustic wave device with suppressed higher order transverse modes. In an acoustic wave device, a...
Invention Acoustic wave resonators, acoustic wave filters, antenna duplexers, modules and communication dev...
Invention Elastic wave resonators, and elastic wave filters, antenna duplexers, modules and communication d...
Invention Antenna duplexer. An antenna duplexer includes first and second filters connected to an antenna t...
Invention Elastic wave element with a reinforcement electrode and ladder filter using same. Methods and app...
Invention Acoustic wave elements and ladder filters using same. Methods and apparatus for reducing electric...
2014 Invention Elastic wave resonator including a constant pitch region with a tapering width. An object of the ...
Invention Acoustic wave device. An acoustic wave device includes a piezoelectric substrate, an interdigital...
2013 Invention Electronic component. An electronic component includes a substrate a functional section provided ...