| 1970 | 8 | [NICHINAN INDUSTRY CORPORATION] established by reconstructing a private house in Kamisouyagi Yamato-Shi, Kanagawa-Ken | |
| 1974 | 11 | first factory established and transferred to Ayase-Shi | |
| 1978 | 11 | renamed to [NICHINAN CORPORATION]
[NICHINAN] LOGO MARK established |
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| 1981 | 9 | original design shop [SPIRAL] opened at the new building [ROPPONGI AXIS BUILDING] | |
| 1988 | 9 | [WINT CORPORATION] established in Saito-Shi, Miyazaki-Ken | |
| 1990 | 11 | [FORM CORPORATION] started operation at a rent building | |
| 1999 | 9 | [CENTER JAPAN BUSINESS DEPARTMENT] established in Takaoka-Shi, Toyama-Ken | |
| 2000 | 12 | [CENTER JAPAN BUSINESS DEPARTMENT] became independent [WIND-D CORPORATION] established at the same time |
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| 2003 | 11 | [JINT CORPORATION] established in Tano-Cho, Miyazaki-Ken | |
| 2003 | 11 | ISO14001 certification acquirment |