| 1913 | Mar. | Kakuzo Suzuki started business named "SUZUKAKU SHOTEN" at 13 Shinmachi Hamamatsu. |
| 1938 | Apr. | Kakuji Suzuki succeed Kakuzo Suzuki as president. |
| Oct. | Futatsuwa factory limited partnarship was established. | |
| 1963 | Aug. | Built a new four-storey office in Shinmachi, Hamamatsu city |
| 1964 | Jul. | Built a warehouse for materials at Miyatake-cho, Hamamatsu city |
| 1969 | Dec. | Moved the warehouse for materials to Ohyagi-cho, Hamamatsu city |
| 1972 | Jan. | Built a welfare pension house at Nezumino-cho Hamamatsu city |
| Feb. | Established Tokaisegi corporation | |
| May | Built a transformation product office at Shinmachi, Hamamatsu city | |
| 1976 | Aug. | Moved Headquarters o Ohyagi-cho Hamamatsu |
| Oct. | Changed name of Futatsuwa factory limited partnership to Futatsuwa factory corporation | |
| 1978 | Oct. | Established Suzukak steel centre corporation |
| 1982 | Mar. | Established Suzukak steel sales corporation |
| 1984 | May | Participated in Shoa press factory corporation |
| 1988 | Jun. |
Kakuji Suzuki was inaugurated as the chairman and Satoru Suzuki was inaugurated as C.E.O. |
| 1991 | Jul. | Built new four-story headquarters in Oyagicho , Hamamatsu city. |
| 1992 | Mar. | Built processing cetre |
| 1997 | Oct. | Changed name to Suzkaku corporation |
| 2000 | Feb. |
Acquisit Futatsuwa factory corp., Tokai seigi corp., Showa press factory corp., Suzukaku steel sales corp. and Suzukaku ltd. partnership. Formed division system |
| Jul. | The material processing operation division carried out the attestation acquisition of the ISO 9001. | |
| Aug. | The packing operation division moved the steel packing manufacture line into the factory of the head office. | |
|
2002 |
Sep. | The packing operation division was chosen as the authorization place of business by the law of small and medium-sized enterprises. A theme is manufacture of the product of the steel packing case in which resources recycling is possible. |
| 2003 | Mar. | The attestation acquisition of the ISO 14001 was carried out in the whole company. |
| 2006 | Aug. | Suzukaku USA, Inc was established at Buchanan Georgia. |
| 2008 | Feb. | Whole company acquisition of ISO 9001 certification. |
| 2010 | Feb. | Whole company ISO9001/14001 certification return. |
