jul 02, 2021	development of floor noise-185 dbc/ hz at 100khz ultra-low phase noise 100mhz ocxo
jun 25, 2021	notice of resolution of the 80th ordinary general meeting of shareholders
jun 22, 2021	development of nx1210ac 76.8mhz crystal -unit with built-in thermistor
jun 21, 2021	products update (new spxo (differential output) : np2520sab / np2520sbb)
jun 16, 2021	developed the industry-thinnest 1.0x0.8mm-sized ultra-low-profile crystal unit
jun 10, 2021	development of industry-leading compact, low-phase jitter differential-output crystal oscillator
jun 10, 2021	presentation : the year business results from april 2020 to march 2021
jun 03, 2021	notice of convocation of the 80th ordinary general meeting of shareholders
may 25, 2021	developed the industry-leading low g-sensitivity crystal unit
may 14, 2021	consolidated financial results for the year ended march 31, 2021 [ifrs]

apr 05, 2021	replaced iatf 16949 certificate of registration of suzhou ndk co., ltd.
mar 18, 2021	replaced iatf 16949 certificate of registration of niigata ndk co., ltd.
mar 11, 2021	replaced iso 9001 certificate of registration of niigata ndk co., ltd.
feb 24, 2021	released ndk group's environmental report 2020
feb 10, 2021	replaced iso 14001 certificate of registration of hakodate ndk co., ltd. replaced iso 9001 certificate of registration of furukawa ndk co., ltd.
feb 09, 2021	replaced iatf 16949 certificate of registration of furukawa ndk co., ltd.
jan 07, 2021	replaced iatf 16949 certificate of registration of hakodate ndk co., ltd.
dec 15, 2020	replaced iso 14001 certificate of registration of suzhou ndk co., ltd.
dec 07, 2020	replaced iso 9001 certificate of registration of hakodate ndk co., ltd.
dec 01, 2020	replaced iso 9001 certificate of registration of nihon dempa kogyo co., ltd. replaced iso 14001 certificate of registration of nihon dempa kogyo co., ltd.

oct 18, 2019	influence of typhoon no.19 attacked japan
mar 14, 2019
aug 29, 2018	publication of corporate profile (pdf) (english)
mar 30, 2018	publication of corporate profile video (english)
jun 07, 2017	nihon dempa kogyo co., ltd. (ndk) will be closed june 12, 2017 (japan time). thank you so much for your understanding and cooperation.
nov 28, 2016	notice of fire occurence in consolidated subsidiaries

aug 22, 2019	exhibition at jasis 2019
jul 01, 2019	exhibition at automotive engineering exposition 2019 nagoya
may 24, 2019	exhibition at wireless technology park (wtp)
may 08, 2019	exhibition at international microwave symposium
nov 06, 2018	exhibition at electronica 2018
sep 09, 2016	exhibition at electronica 2016
may 17, 2016	exhibition at medtech summit 2016
aug 26, 2015	exhibition at sensor expo japan 2015
jul 17, 2015	exhibition at the 62nd annual meeting of the japanese society for food science and technology

ndk -大鱼号官网pc版注册