History
Introducing the company development of Taisei Kako Co., Ltd. histrorically, more than 90years have passed since its establishment. During the period, we started a plastic molding business in 1954. Our history shows briefly under:
| 1932 | Taisei Brothers Trading Company, manufacturer and supplier of cork products is founded. |
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| 1950 | Taisei Cork Inc. is established and all operations are transferred to the new company. |
| 1954 | Backed by advances in high polymer chemistry, the Company commences production of plastics products. |
| 1963 | Manufacturing of blow molding products commences. |
| 1964 | Company name is changed to Taisei Kako Co., Ltd. |
| 1969 | Tokyo Branch is established. |
| 1970 | Production of PTP（CPE）sheets commences. |
| 1974 | Taisei Special Tube Company is established at the Ibaraki Plant and manufacturing begins for Aluminium tubes begins. |
| 1976 | Commences production of glass products. |
| 1981 | Gifu Plant is completed, operations commerce. |
| 1984 | The Gifu Plant is restructured. Gifu Taisei Kako is established on the site of the Gifu Plant. |
| 1985 | Production begins of PTP（CPP）sheets for pharmaceutical use. |
| 1989 | Commences production of plastic tubes. |
| 1990 | Exclusive domestic sales agreement signed for pharmaceutical spray pumps and valves manufactured by Valois Company of France. |
| 1991 | First phase of Hadano Plant construction is completed. |
| 1992 | Nose Taisei Kako Co., Ltd. is established and the first phase of plant construction is completed. |
| 1994 | Tokyo Branch Office building is completed. |
| 1996 | Gifu Taisei Kako’s Akechi Plant commences operation. Nishi Nihon Shosha Service, a joint venture with electron beam sterilization service is established. Toyama Sales Office opens. |
| 1997 | Head and branch offices and Ibaraki Plant has been certified with ISO9001. Gifu Taisei Kako’s Gifu Plant has been certified with ISO9002. Taisei Kako receives government approval to manufacture Medical devices.（ NO.27BZ1364） Taisei Special Tube has been certified with ISO9002. |
| 1998 | Hadano Plant has been certified with ISO9002. Tajiri Plant commences operation. |
| 2001 | Commences glass prefillable syringes |
| 2002 | Implement stronger EOG-VHP countermeasures. Establish APIC (joint venture corporation) in Suzhou China. |
| 2003 | Ibaraki Site has been certified with ISO14001. |
| 2005 | Commences Plastic prefillable syringes Obtained the Medical Device Manufacturer's Licence(No.14BZ200038) Obtained Class 2 Medical Device Manufacturer and Supplierer's Licence (No.27B2X00203) Suzhou Industrial Park Taisei Kako Co., Ltd. (SIPTA) is established. (The capital affiliation was ended with SIPTA in 2015.) |
| 2006 | Suzhou Industrial Park Taisei Kako Co., Ltd. has been certified with ISO9001. Taisei Special Tube company and Hadano Plant consolidated into Ibaraki・Taisei Kako Co., Ltd. |
| 2009 | Completion of a new plant for the production of plastic（ClearJect®）syringes. |
| 2012 | Changed company name from Shoko Seiki Co., Ltd. to Akechi・Taisei Kako Co., Ltd. Gifu・Taisei Kako Co., Ltd. Akechi plant consolidated into Akechi・Taisei Kako Co., Ltd. |
| 2013 | Certified the license for manufacturer of drugs (NO.27AZ200094) Ibaraki・Taisei Kako Co., Ltd. built second plant. |
| 2014 | Join Osaka Pharmaceutical manufacturers Association. |
| 2015 | Medicine production dept. has been certified with ISO13485. Isolate Medical Ibaraki plant and Medicine production department. <Taisei Medical Co., Ltd.> was established. |
| 2016 | Akechi・Taisei Kako Co., Ltd. Tajiri plant consolidated into Gifu・Taisei kako Co., Ltd. Gifu Plant, Akechi Plant and Hadano Plant has been certified with ISO14001. Ibaraki Plant has been certified with ISO15378. |
| 2017 | Gifu Plant and Akechi Plant has been certified with ISO15378. |
| 2019 | Medical Ibaraki plant in Taisei Medical Co., Ltd. receives the government approval to manufacture Medical devices for Animal Use. |
| 2021 | Taisei Medical Co.,Ltd. acquired all of stock for Katou medical examination apparatus factory, and advance to the cervical cancer test kit business. Gifu-Taisei Kako Co.,Ltd Gifu plant new plant is completed. Taisei Kako Co.,Ltd Minoh plant is completed. |
| 2022 | ISO9001: Taisei Kako Co.,Ltd.- Minoh Plant (Pharma primary packaging group) ISO13485: Taisei Kako Co.,Ltd.-Minoh Plant (Medical device manufacturing group) ISO14001: Taisei Kako Co.,Ltd.-Minoh Plant |
| 2023 | Nagoya Sales office opens. |
| 2024 | Nakanoshima Office opens. Miyabi Inc. Minoh Coloring Plant is completed. |