Started the business at Nagata machi 120, Kanazawa-shi, engaging in manufacture and research of boilers, internal pressure boilers, dryers, blowers, cranes.
1955
April
Built the 2nd factory specialized in the manufacture of tanks at Nagata-machi 2-3-5, Kanazawa-shi, while made the first factory for the manufacture of plants.
1962
December
Acquisition of first class pressure vessel(Vacuum set machine) welding authorization.
1963
June
Acquisition of crane manufacture authorization.
December
Moved the main office to the location of tank factory and made it as “the 1st factory”. The original place used as plant factory became “the 2nd factory”.
1964
February
Acquisition of boiler welding authorization.
November
Research for a packaged smoke pipe type boiler starts.
1969
March
Built an additional factory for tank assembling at the 1st factory to improve work efficiency.
April
Increased capital from 1 million to 3.5 million yen.
1971
October
Succeeded in the development of a wood dryer and made its first sales.
1972
Moved the office to 2-3-5 Nagata-machi, Kanazawa-shi.
October
Increased capital from 3.5 million to 10 million yen.
1977
May
First sale of the High Elec Dryer, which is a high frequency vacuum dryer of wood. Acquisition of patent.
1979
October
Created the test factory in Otomo-machi, Kanazawa-shi.
1980
October
Purchased approx. 650m² of lands in Nagata-machi for factory expansion plan.
1986
April
The first president, Saburo Yasujima retired and Isamu Yasujima, previous managing director, assumed the position of president.
June
Increased capital from 10 million to 20 million yen.
August
Moved the head office and factory to Fukumasu machi, Kanazawa-shi, and built a main building and factory of 1911.56m² in the total area of 2820.28m²
1987
First sales of the steam blasting plant. Acquisition of patent.
1991
August
Changed the company name to “YASUJIMA Co., Ltd”
1992
April
Made the test factory in Otomo-machi to the Central Laboratory.
1995
Development of the preservation plant in partnership with Kannematsu Nissan Forestry Co. Ltd. Owning patent jointly.
1996
August
The then president, Isamu Yasujima retired and Minoru Yasujima, former vice president, assumed the position of president.
1997
May
Moving of the Central Laboratory to Utsugi Machi Higashi, Kanazawa.
November
The previous Central Laboratory is changed as a warehouse
2001
April
Creation of the Assembly Factory in Utsugi-machi, Kanazawa-shi.
2002
March
Increased capital to 48 million yen. Expansion of main office building.
October
Purchased the location next to main factory to make it the 1st assembling factory.
2003
August
Acquisition of ISO9001 certification
2006
August
Acquisition of ISO9001:2000 certification
2007
October
Completed the national registration of a trade mark.
2008
December
Acquired the 3rd assembling factory in Yasuhara industrial park.
2009
January
Completed the international trademark registration as the first step of overseas business development plan.
April
60th anniversary of YASUJIMA
2010
September
YASUJIMA was appointed as top developing company in Ishikawa Prefecture for the paddle dryer (YKD series).
2011
January
Moving of the Central Laboratory to new place. The former Central Laboratory is used as the 3rd Assembly Factory.
2012
December
Isao Yasujima becomes the 4th president of YASUJIMA
2013
June
Started to selling electric power by solar power generation systems.
2015
March
Moved Kanto office to Kawagoe shi.
2018
March
All of the office, factories, and laboratory was relocated to the current place, Hakusan-shi, Ishikawa pref. to integrate all functions.