| October 2009 |
Information System Department of Tokushukai Group extended and become independent: TIS is established, and Katsuhiko Ozaki has appointed as CEO and President. Office is founded at Osaka Station Front #1 building 10th floor. |
| June 2010 |
Electronic Chart is implemented and started operation at Shonan Kamakura General Hospital. |
| August 2010 |
Electronic Chart is implemented and started operation At Chiba Nishi General Hospital, Hanyu General Hospital and Nanbu Tokushukai Hospital. |
| January 2011 |
Launch BI (Business Intelligence) tool with utilizing Tokushukai Group Medical Care Big Data. |
| April 2012 |
Develop MEDITIS: Medical material ordering and control System, Start operation at several Tokushukai Group hospitals/facilities. |
| December 2012 |
Office is relocated to 8th floor of Osaka Station Front #1 building. |
| September 2013 |
Develops Medical Care Material Ordering and Managing System (ZAITIS). Start operation at Tokushukai Group Facilities. |
| September 2013 |
Develops Human Resource System. Start operation at Tokushukai Group Facilities. |
| November 2014 |
Obtain Privacy Mark Certification. |
| January 2015 |
Develops Payroll System. Start operation at Tokushukai Group Facilities. |
| February 2016 |
General Incorporated Association Tokushukai has Acquired the all shares of TIS. Making TIS 100% owned affiliated company of Tokushukai Group. |
| April 2016 |
Expand office space into double (330 m2) |
| April 2016 |
Develops e-learning system on the internet. Start operation at Tokushukai Group. |
| August 2016 |
Numbers of electronic chart implemented hospital reaches to 60. |
| April 2017 |
Renewed and launched the WEB site of Tokushukai Group. |
| August 2017 |
Received the order for Electronic Chart from outside of Tokushukai Group. Start operation. |
| October 2017 |
Develops Scholarship Management System. Start operation at Tokushukai Group Tokyo Headquarter. |
| November 2017 |
Obtain the authorization of High-Level Management of Medical Equipment Sales Business from Osaka City. |
