| April |
1949 |
Start research and the development of the granular material feeding technology related to flour milling. |
| June |
1955 |
Marunaka Industrial Co.,Ltd. started at 15 Reizen-machi
Fukuoka shi, selling equipment and material for powder-processsing
makers and wheat-processing makers. |
| January |
1958 |
Taisei Mfg. Co.,Ltd. newly started at the same place, developing and perfecting a powder quantitative feeder, Smooth Auto Feeder. |
| July |
|
Consolidates with Marunaka Industrial Co., Ltd. |
| July |
1963 |
Tokyo Branch started at 31-16 Sakuraoka-machi Shibuya-ku Tokyo. |
| January |
1964 |
New factory was build at 175-1 Oaza-Shimoori Onojou-shi Fukuoka. |
| April |
1964 |
Osaka Office started at 4-3-5 Tsukamoto Yodogawa-ku Osaka-shi. |
| April |
1965 |
A slaked lime auto charging equipment was developed, and we started its produce and sales. |
| April |
1968 |
Continuous high powder solving equipment was developed, and we started its produce and sales. |
| April |
1970 |
Activated carbon auto charging equipment was developed, and we started its produce and sales. |
| April |
1971 |
Continuous alginic acid-solving equipment was developed and we started its produce and sales. |
| September |
1973 |
Continuous powder auto weighing feeder, Auto Checker, was developed and we started its produce and sales. |
| March |
1977 |
Continuous alginic and solving equipment got a prize from Japan Invention Association. |
| October |
1978 |
Multi-direction continuous auto powder feeder developed and we started its produce and sales. |
| October |
1980 |
Pulverized coal continuous auto feeder weight-decrease type, Auto Checker Type-2, was developed and we started its produce and sales. |
| December |
1981 |
Quantitative and continuous auto transport type powder feeder, Pneumatic Auto Feeder, was developed and we started its produce and sales. |
| January |
1982 |
Continuous medicine mixing and transporting equipment, Super Auto Mixer, was developed and we standard its produce. |
| August |
|
New factory was built at 157-1 Aza-Nakamizo Oaza-Yusu Kasuya-Machi Kasuya-gun Fukuoka. |
| March |
1983 |
Quantitative and continuous auto transport type powder feeder, Pneumatic Auto Feeder, got a prize from Japan Invention Association. |
| March |
1989 |
Container feeder got a prize from Japan Invention Association. |
| March |
1991 |
Continuous powder auto weighing feeder, Level Constant Feed System, was developed and we started its produce and sales. |
| December |
1993 |
Headquarters factory was built at 1053-1 Aza-Ishigatsubo Oaza-Otoinu Sasaguri-machi Kasuya-gun Fukuoka. |
| November |
1996 |
Sanitary feeder was developed, and we started its produce and sales. For eliminating Dioxin Activated carbon feeding equipment was developed, and we started its produce and sales. |
| October |
1999 |
Reorganize Tokyo office and promoted to branch. |
| Feburary |
2000 |
Started development, manufacturing and sales of MAS-PL feeder use for discharging fused fly ashes |
| March |
|
Started development, manufacturing and sales of ring feeder for discharging industrial wastes,scrap plastics and used papers. |
| April |
2003 |
Performed division of forerunner enterprise and established the present Taisei mfg co.,ltd as the business company which inherits all the operational bases. |
| October |
|
Started development, production and sales of new model weighing machine cell-in-checker. Completed test facility for handling Biomass raw materials. |
| September |
2004 |
Moved Tokyo branch office to the Tokyo-To Shibuya-Ku Dougenzaka.Moved Osaka office to the Osaka-Shi Yodogawa-Ku Nisinakazima. |
| December |
2005 |
Started development, manufacturing and sales of new-weighing machine cell-in-checker ES type for small quantity. |
| February |
2006 |
ISO9001: 2000 certification acquisitions.Certification range: Design, development, production, maintenance and management of powder granule quantitative feeders and its related equipments. |
