Inventor

NISHIHARA TOKIHIRO

JP115 patents

⚠️ This page may combine multiple inventors who share the name “NISHIHARA TOKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISHIHARA TOKIHIRO

FUJITSU MEDIA DEVICES LTD

Resonant circuit, filter, and antenna duplexer

Piezoelectric thin-film resonator and filter using the same

Duplexer with filters including film bulk acoustic resonators

Film bulk acoustic resonator and method of producing the same

Surface acoustic wave device

Piezoelectric thin-film resonator and filter using the same

Duplexer and ladder type filter

Piezoelectric thin-film resonator and filter

Resonator, filter and fabrication of resonator

Piezoelectric thin-film resonator and filter

Filter chip and filter device

Filter and antenna duplexer

Piezoelectric thin-film resonator and filter

TAIYO YUDEN KK

Antenna duplexer

Piezoelectric thin film resonator, filter, duplexer, and method of fabricating piezoelectric thin film resonator

Acoustic wave device

Duplexer, communication module, and communication device

Acoustic wave device, filter and duplexer

Piezoelectric thin-film resonator

Filter and multiplexer

Acoustic wave device

Acoustic wave device

Piezoelectric thin film resonator, filter, and multiplexer

Piezoelectric thin film resonator, filter, and multiplexer

Acoustic wave device

Filter and duplexer with resonators having insertion films of different widths

FUJITSU LTD

Antenna duplexer with receiving, transmitting, and antenna terminal groups separated planarly

Surface acoustic wave device and production process thereof

Filter element, and filter device, duplexer, and high-frequency circuit each including said filter element

Surface acoustic wave device with multilayer electrodes and method for manufacturing the same

Surface acoustic wave device and method of producing the same

Thin-film piezoelectric resonator, band-pass filter and method of making thin-film piezoelectric resonator

Filter device

Method of making a surface acoustic wave device

Process for producing a surface acoustic wave device

Piezoelectric thin-film resonator and filter using the same

Saw resonator with improved connections

NISHIHARA TOKIHIRO

Duplexer with transmission and reception filters each including resonators formed on different chips

Piezoelectric thin-film resonator, filter using the same, and duplexer using the same

Electronic circuit and electronic module

Acoustic wave device

HARA MOTOAKI

Acoustic wave device, method of manufacturing acoustic wave device and transmission apparatus

Film bulk acoustic resonator, filter, communication module and communication apparatus

Acoustic wave filter, duplexer using the acoustic wave filter, and communication apparatus using the duplexer

TANIGUCHI SHINJI

Piezoelectric thin-film resonator

Filter, duplexer and communication apparatus

Resonator, filter and electronic device

INOUE KAZUNORI

Resonant device, communication module, communication device, and method for manufacturing resonant device

SAKASHITA TAKESHI

Piezoelectric thin film resonator, filter, communication module and communication device

SONY CORP

Method and apparatus for assembling electronic and/or electric parts to base member