| Year | Major Event | 
| 1978 | 
Foundation of the office in Tokyo, Japan.Consisted of Motor Vehicle Safety (now Mobility),
 Steam and Pressure Engineering (now Industry & Cyber Security), and Product Safety (now Products).
 10 resident employees.
Pressure Equipment Inspection Service started.  | 
| 1983 | 
Incorporated as TUV Rheinland Japan Ltd., with the Head Office located in Minami Aoyama, Tokyo.First subsidiary of the TUV Rheinland Group in Asia.
Safety Inspection for Electric and Electronics Equipment Service started. | 
| 1989 | 
Adopted the current triangular symbol as new corporate logo. | 
| 1992 | 
Renamed Japanese company name as “Rheinland Giken”. Western Japan Regional Office established in Osaka.Laboratories established in Kanagawa and Osaka. | 
| 1993 | 
The Head Office was moved to Shin-Yokohama, Kanagawa. | 
| 1995 | 
Launched Certification of Management Systems (now Systems).Grew to include over 100 employees.Started issuing TUV Rheinland original S Mark for use by Japanese customers. | 
| 1996 | 
Kyusyu Office established in Fukuoka. | 
| 1998 | 
TUV Rheinland Japan received accreditation as an NCB (National Certification Body) and a CBTL (Certification Body Testing Laboratory) by CB Scheme. | 
| 2000 | 
Renamed Japanese company name as “TUV Rheinland Japan Ltd.”. | 
| 2001 | 
TUV Rheinland Japan received accreditation as an accredited inspection body for Electrical Appliance and Material Safety by the Ministry of Economy, Trade, and Industry.TUVdotCOM (now Certipedia) Service started. | 
| 2002 | 
TUV Rheinland Japan registered as a Certification Body enabling us to perform terminal equipment certification by the Ministry of Internal Affairs and Communications. | 
| 2003 | 
TUV Rheinland Japan registered as a Registered Certification Body enabling us to perform radio equipment certification by the Ministry of Internal Affairs and Communications. | 
| 2005 | 
GTAC (Global Technology Assessment Center) established in Kanagawa. TUV Rheinland Japan registered as a Registered Certification Body for medical devices and in-vitro diagnostic reagents designated by the Ministry of Health, Labor and Welfare.Supported "Deutschland in Japan 2005/2006" and helped exhibit the works of German artists. | 
| 2010 | 
Kyushu EMC Laboratory established in Fukuoka.  | 
| 2011 | 
TUV Rheinland Japan for the first time issued over 10,000 CB certificates per year, in its capacity as an NCB.Volunteer Project: "Evaluation of Decontamination Results at Public Schools" in Minamisoma, Fukushima. | 
| 2012 | 
KTAC (Kansai Technology Center) established in Osaka. | 
| 2013 | 
Updated the design of TUV Rheinland’s certification mark.Launched "Girls' Day", an event that encourages young women to consider careers in engineering. | 
| 2014 | 
TUV Rheinland Japan registered as a Registered Certification Body for specially controlled medical devices designated by the Ministry of Health, Labor and Welfare. | 
| 2018 | 
TUV Rheinland Japan registered as a Registered Certification Body for specially controlled medical devices designated by the Ministry of Health, Labor and Welfare.Cybersecurity Service for Medical and Automotive devices started. | 
| 2019 | 
Awarded “Eruboshi” Certificate under the Act on the Promotion of Female Participation and Career Advancement in the Workplace. | 
| 2020 | 
MTC (Mobility Technology Center) established in Aichi.Launched Academy & Life Care. | 
| 2021 | 
TUV Rheinland became a UK Approved Body - UKCA Marking. | 
| 2023 | 
40th anniversary of TUV Rheinland Japan Ltd. |