| Year |
Event |
| 1944 |
@Established, started manufacturing screws for the military |
| 1947 |
@Started manufacturing sawing machine parts and electric-equipment
screws |
| 1948 |
@Became a collaborative factory of the present Aisin Seiki Co.,
Ltd. |
| 1959 |
@Built two more factories, switched to manufacturing process using
automatic screw machines |
| 1966 |
@Established a deformation processing unit, introducing a press
header machine |
| 1969 |
@A building of factory and office was constructed next to the existing
buildings, improving the @production management unit. |
| 1970 |
@An employeesf welfare facility and dormitory, a three-story reinforced
concrete construction, @was established next to the factories. |
| 1977 |
@The Seki factory was established, and the cold forging department
was moved there. |
| 1979 |
@The Sogaya factory was established in the Sogaya region of Gifu-shi,
and began cutting work @manufacturing. |
| 1984 |
@A new factory, a two-story steel structure, was established next
to the Seki factory, initiating @the after cutting manufacturing. |
| 1989 |
@The Hozumi factory was established at Hozumi-cho, Motosu-gun. |
| 1991 |
@The Seki No. 2 factory was established next to the Seki factory. |
| 1993 |
@The No. 2 office building was established in the headquarters territory. |
| 1997 |
@A three-story factory was established next to the Hozumi factory. |
| 1999 |
@Obtained an ISO9001 license |
| 2000 |
@A heat treatment factory and the Hozumi No. 3 factory were established
next to the Hozumi @@factory. |
| 2002 |
@The Sunan factory was established at Sunami-cho, Mizuho-shi. |
2003 |
@Obtained an ISO14001 license |
