Sustainable Technology Co.,Ltd.
Japan's outstanding environmental technologies want to expand to the world !!

It is said that food waste generated in Japan as a whole is 27.59 million tons annually, and food loss is 6.43 million tons annually.
When this is incinerated, not only the required energy fuel, but also about 80% (20 million tons) of CO2 is emitted, which has a huge impact on the global environment.

Co-CEOs Kazz Matsuo and Masazumi Fujiwara have completed the innovative Japanese environmental device "Earth Cube ®".
It is a Thermal Pyrolysis Equipment that has been researched and developed by pioneers for many years, which "decomposed organic matter with magnetism to reduce CO2 emissions" .
This widely popularized in the world, by the thought that you want to contribute to global environmental conservation and sustainable society, we established recently "Sustainable Technology".

Earth Cube ® is an organic material in a very small amount of energy by the action of the magnetic force is decomposed at a low temperature to suppress the generation of CO2, is and innovative device to vary from about 1/300 ceramic ash of the input volume.
Sustainable Technology Co., Ltd. supports the Sustainable Development Goals (SDGs).

"Earth Cube" has been designed and developed by Sondex Co., Ltd., manufactured by Nippon Morden Co., Ltd., and sold by Harvest Japan Co., Ltd., and has promoted it as a business community.

Nowadays, we have launched Sustainable Technology Co., Ltd. as a business entity, and we will continue our business foundation to meet the needs of everyone.

we established recently Sustainable Technology

Our Business


Company Information

Head Quarters
Okamura Bldg.2FL, 3-16-7, Hatchobori,
Chuo-ku, Tokyo 104-0032 JAPAN
TEL : +81-3-6262-8591
FAX : +81-3-6262-8592
e-mail :
Main Factory
1518, Aritama-minamimachi, Higashi-ku, Hamamatsu-city, Shizuoka 431-3122 JAPAN
2nd Factory
1550-3, Aritama-minamimachi, Higashi-ku, Hamamatsu-city, Shizuoka 431-3122 JAPAN
Board Members
Kazz Matsuo (President, CEO)
Masazumi Fujiwara (Director)
Ryosuke Ishiguro (Director)
Shoko Matsuo (Director)
Takeshi Fujino (Director)
Yoichi Oikawa (Auditor)
March 12, 2020
20,000,000 JPY
Sumitomo Mitsui Banking Corp. Hibiya Branch.
MUFG Bank Ltd. Yaesudori Branch.



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© 2020 Sustainable Technology Co.,Ltd.