| 1918 |
The establishment of the company.The invention of foam extinguishing agent.Also, production and sale of fire extinguishers and devices are started. |
| 1921 |
The acquisition of the patent for foam extinguishing agent. Our fire extinguisher and devices are accepted for ships of the formerly Japanese Imperial Navy. |
| 1923 |
The name is changed K.K.YAMATO Shokai Seisakusho. |
| 1947 |
Fire Service Law is instituted. Our fire extinguishers, Fire protection system and agent are designated as products used by the Occupation Forces stationed in Japan. |
| 1963 |
Development on ABC dry chemical powder which is said to be a revolution in fire extinguishing agents. Extends its business to automatic fire detection system. The name is changed to YAMATO SHOKAKI CO., LTD. |
| 1965 |
YAMATO enters the fire protection fields of building utilizing the fire extinguishing system technology in plants and hazardous construction. |
| 1968 |
The 50th anniversary of founding. |
| 1970 |
Development of a new fire extinguishing agent called Fighting-Foam which joins the advantages of both foam extinguishing agent and ABC dry chemical powder. |
| 1971 |
Technical tie-up with Walter Kiddy, Inc., of the top fire orotection maker in the U.S. |
| 1974 |
Development of APC central control system jointly with Tokyo Keiki Co.,Ltd. |
| 1978 |
The 60th anniversary of founding. Development of new fire extinguishing agents called Walter-jell and Mighty-foam. |
| 1979 |
Tokyo Branch Office is changed to Tokyo Head Office. |
| 1980 |
Capital is increased to 99 million Yen. Mihara plant is completed. |
| 1983 |
The 65th anniversary of founding. |
| 1987 |
Yamato participates in a large-scale oil fire experiment conducted by Japan China jointly, using Yamato's Long-distance Foam Spray Gun System. |
| 1988 January |
THe 70th anniversary of founding |
| 1988 February |
Yamato introduces the CI Plan including the change of the company name. |
| 1989 |
The name is changed to YAMATO PROTEC CORPORATION. |
| 1990 |
Started to distribute Ultraviolet/Infrared "Omniguard" Flame Detectors under licensing agreement with Megittt Avionics Inc., [EX-Armtec Industries Inc.],N.H.,U.S.A.. |
| 1995 |
Started to distribute "FM-200" Halon alternative fire extinguishing system and recorded the first installation in the domestic market ahead to others. |
| 1997 |
Started to distribute "OPTIAM" optical fiber fire detection system. |
| 1998 |
The 80th anniversary of founding. |
| 1999 September |
The declaration of Environmental Protection. |
| 1999 November |
Acquisition of ISO 9001 certification at OSAKA FACTORY. |
| 2000 March |
Started exclusive supply of Micro Fog systems for ship use with NABCO ltd. |
| 2000 August |
Recorded the first installation of Micro Fog Fire Extinguishing System. |
| 2001 |
Acquisition of ISO 14001 certification at Tokyo Head Office. |
| 2002 February |
Started operation of Dry Chemical Powder Recycle Center. |
| 2002 October |
Opened New Tokyo Distribution Center. |
2002
January~December |
Acquired classification certificates for High-Expansion Foam Fire-Extinguishing System for ship use. |
| 2003 |
Opened Yamato Protec VIETNAM Co.,Ltd. |
| 2004 |
Started to distribute home fire alarm device. |
