P

Inventor

FUJII TOMO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “FUJII TOMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAISHINKU CORP

6 patents
US11239824B2Feb 1, 2022

Tuning fork-type vibrator

DAISHINKU CORP2 citations71
US8004157B2Aug 23, 2011

Piezoelectric resonator plate and piezoelectric resonator device

DAISHINKU CORP4 citations62
US11621696B2Apr 4, 2023

Tuning fork-type vibrator and manufacturing method for the same

DAISHINKU CORP0 citations50
US10224898B2Mar 5, 2019

Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator

DAISHINKU CORP0 citations46
US10211807B2Feb 19, 2019

Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator

DAISHINKU CORP0 citations46
US9548719B2Jan 17, 2017

Tuning fork type piezoelectric vibration piece and tuning fork type piezoelectric vibrator

DAISHINKU CORP0 citations38

SHIRAI TAKASHI

1 patent
US8400048B2Mar 19, 2013

Tuning-fork type piezoelectric resonator plate comprising leg portions and a bonding portion respectively provided on first and second end faces of a base portion

SHIRAI TAKASHI14 citations78

DAISHINKU CORPROATION

1 patent
US7122945B2Oct 17, 2006

Tuning fork resonator, tuning fork unit, and method for producing tuning fork resonator

DAISHINKU CORPROATION10 citations67