History of NDK
1948
Founded as Nanbu Shoko Co., Ltd. in Nihonbashi, Chuo-ku, Tokyo
1949
Started crystal unit production and sales
1950
Changed the corporate name to Nihon Dempa Kogyo Co., Ltd.
Relocated Registered Office to Ohyama-cho, Shibuya-ku, Tokyo
1954
Relocated to newly constructed Head Office and Plant in Yoyogi Shin-machi (now Nishihara), Shibuya-ku, Tokyo
1958
Succeeded in test production of synthetic quartz crystal
1959
Started crystal filter production
1960
Started crystal oscillator production
1962
Started construction of Sayama Plant in Sayama-city, Saitama
1963
Started mass production of synthetic quartz crystal
Began trading of NDK stock on the OTC market
1964
Developed the crystal unit for clock
Opened Kansai Sales Office in Osaka
1965
Started mass production of crystal unit for color TV
Developed the ultrasonic prove
1970
Established Hawk Denshi Co., Ltd., in Niigata (Changed the corporate Name to Niigata NDK Co., Ltd., in 2005)
Developed the temperature-compensated crystal oscillator (TCXO) and the monolithic crystal filter (MCF)
1975
Opened representative sales office in Cupertino, California, U.S.A.
1976
Established Furukawa NDK Co., Ltd., in Miyagi, for mass production of crystal units
1978
Designated as authorized manufacture by the National Space Development Agency of Japan(NASDA, now JAXA)
1979
Established Asian NDK Crystal Sdn. Bhd., in Selangor, Malaysia, for mass production of crystal units and crystal blanks
Development and industrialization of the surface acoustic wave (SAW) filter
Started mass production of optical low-pass filter
Established NDK America, Inc. in Fremont, California, U.S.A., and dissolved representative sales office
1984
Developed crystal units for use in surface-mounting technology
1985
Completed five-story main building at Sayama plant
1986
Installed Automatic Production Line of miniature crystal unit (AT-51)
Opened Chubu Sales Office in Aichi
Established Malaysian Quartz Crystal Sdn. Bhd., in Selangor, Malaysia (now NDK Quartz Malaysia Sdn. Bhd.)
Completed three-story new building at Sayama Plant
1988
Developed SMD crystal unit “CP12A”
Established NDK Electronics Singapore Pte. Ltd., in Singapore (now NDK Crystal Asia Pte. Ltd.)
Established NDK Europe Ltd., in the U.K.
1989
Established Hakodate NDK Co., Ltd., in Hakodate-city, Hokkaido
1990
Relocated Head Office to Nishi-Shinjuku, Shinjuku-ku, Tokyo
Listed NDK stock on Second Section of the Tokyo Stock Exchange
Developed SMD crystal unit “CP21B
2001
Opened NDK Europe Ltd. German Office for Sales and Product Development
2002
Established NRS Technologies Inc. in Hakodate-city, Hokkaido
Issued Annual Report fully adopted by the IASB (International Accounting Standards Board)
Opened NDK Electronics (HK) Limited, Shenzhen Representative Office
Established NDK-Electronics Shanghai Co., Ltd.
Developed SMD crystal unit NX2520DA
2003
Relocated Head Office of NDK America, Inc. to Belvidere, Illinois, U.S.A.
NDK Crystal, Inc. started operation (Established in Belvidere, Illinois, U.S.A. on Mar. 2002)
Established NDK Crystal Asia Pte. Ltd. in Singapore, and dissolved NDK Electronics Singapore Pte. Ltd.
Developed SMD crystal clock oscillator NZ2520SA
Developed SMD TCXO NT3225BA
2004
Opened Chitose Technical Center in Chitose-city, Hokkaido
Developed High-Precision High-Stability Dual Mode SC-OCXO
Developed Monolithic Oven OCXO 9325C
2005
Hakodate NDK Co., Ltd. merged NRS Technologies Inc.
Relocated Head Office to Sasazuka, Shibuya-ku, Tokyo
Developed SMD crystal unit NX2016AA
Developed SMD TCXO NT2520SA
Developed Low Phase Noise Synthesizer
2006
Relocated KSP Technical Center to Sasazuka, Shibuya-ku, Tokyo and renamed Sasazuka Technical Center
Developed High Stability / Low Phase Noise VHF OCXO 9325D
2007
Developed Frequency Synthesizer for digital terrestrial broadcasting S510M804MA
Developed QCM System PSA10A
Developed Ultra Small Crystal Unit NX1612AA
Developed Frequency Controlled Crystal Oscillator (FCXO)
2008
Obtained ISO/IEC 17025:2005 certification at Quality Assurance Laboratory
Developed Mechanical 3D Linear Array Probe
Developed QCM Twin Sensor
Click on the following for information from NDK: http://www.ndk.com/en/