February 1998
Afforestation experiment of Mt. Unzen-Fugen. Tokai Bio’s “Organic Bio-Fertilizer©” gained attention by successfully enabling tree planting at the mountainous site.
February 2000
Establishment of Tokai Bio, Ltd.
May 2000
Began bio-composting mowed weeds along riverside (26,000 m3/year)
December 2000
Began fertilizing treatment of driftwood from torrential rain disaster in Southern Ena
May 2003
Launched Tsukechi Biomass Center
November 2003
Began fertilizing technique consultation to Wakaba Foods, Corp. in Ginan Town, Gifu
December 2003
Delivered 3,500t of bio-compost to the World Rose Garden at Gifu Prefecture Flower Festival Commemorative Park
May 2006
Provided free organic fertilizer at the National Festival of Tree Planting
March 2008
Began foul odor and environmental improvement project
June 2009
Began raw sewage and sludge fertilization project in Ena city
September 2009
Presented our case studies at R09 International Conference
February 2010
Restoration project of deserted cultivated land in Fukuroi city, Shizuoka Prefecture (60,000 m2)
March 2010
Initialized bio-compost manufacturing at Kiso Sansen National Park
March 2012
Registration approval of our new innovative technology, “Method to fertilize organic waste at its original site,” by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT)
July 2014
Provided 20t of organic fertilizer to Sendai city, Miyagi Prefecture (one of the disaster-stricken areas of the Tohoku Earthquake)
June 2015
Began Food Debris Model 3R Demonstration Project with the Ministry of Environment
April 2016
Signed the Treaty of Disaster Agreement with Ena city
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