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Wakabayashi Manufacturing established.
Omi Plant built in Honmachi, Omi-mura, Higashichikumagun, Nagano.
Waka Manufacturing Co., Ltd. established.
Matsumoto Plant built in Akashina-cho,Higashichikuma-gun, Nagano.
Head Office built in Shinagawa-ku, Tokyo.
Capital increased by 11.5 million yen to 23 million yen.
WAKA Manufacturing Korea established in the Masan Free Export Zone with 100% investment of 50 million yen.
New Matsumoto Plant built in the Akashina Industrial Zone, Higashichikuma-gun, Nagano.
New Omi Plant built in Honmachi, Omi-mura, Higashichikumagun, Nagano.
Start of mass-production of millimeter wave coaxial connectors for V-band and K-band.
Head office relocated to Minami-cho, Shinjuku-ku, Tokyo.
ISO9001 certification acquired by the head office and Matsumoto Plant.
The start of mass-production of milli-meter wave coaxial connectors for 1 milli-meter W-band.
Korea Waka renamed Celltech Co., Ltd.
ISO 14001 certification acquired by the head office and Matsumoto Plant.
ISO9001 certification obtained by the Omi Plant.
ISO14001 acquired by the Omi Plant.
All Celltech Co., Ltd. shares sold.
Yoshinosuke Wakabayashi appointed as C.E.O.
JAXA certification acquired for coaxial connectors.
Head office relocated to Nishishinjuku, Shinjuku-ku, Tokyo.
Received the Monodzukuri Grand Award NAGANO 2017
Opened Kansai Sales Office, Yodogawa-ku, Osaka