Technoplan Inc., Japan Home English

Creating a sustainable environment and energy with ideas

Technoplan holds patents on many environmental technologies based on “innovative ideas” that have been put into practical use through industry-academia-government collaboration. These new environmental devices have extremely high cost performance and can be offered to users as an ESCO business with no investment risk.
We can provide total engineering and patented technology from basic planning to business profitability in the environmental investment business. 

Our Sludge Reduction Technologies

  • Our Sludge Reduction Technologies are Made in Japan

  • Fully patented internationally

  • Based on industry-academia collaboration in Japan with approx. USD 6 million cost

  • Long-term operational data from the demonstration plants

  • Best fit for business model of ESCO (Energy Service Company) projects

  • Highly marketable as low cost and simple

Last updated on: November 11, 2011


We seek few reliable international partners.

Very Rare Opportunity

Starting from 2021, we can offer our sludge reduction systems to the companies who are or willing to be in Energy Service Business in your country. Our world patented sludge treatment technologies are based on Japanese government initiated developments.

International Partner Wanted

With our world patented sludge reduction technologies developed in Japan with Japanese government projects, you can reduce sludge dramatically and cheaply. We just decided to offer our technologies to the world now. Please contact us.


利用我們在日本開發的獲得世界專利的污泥減少技術,您可以大幅度,廉價地減少污泥。 我們只是決定現在將它們提供給全世界。 請聯繫我們。

국제 파트너 구함

일본에서 개발 된 세계 특허 슬러지 저감 기술로 슬러지를 극적으로 저렴하게 줄일 수 있습니다. 우리는 지금 세상에 그것들을 제공하기로 결정했습니다. 문의하시기 바랍니다.

Đối tác quốc tế muốn

Với các công nghệ giảm bùn được cấp bằng sáng chế thế giới của chúng tôi được phát triển tại Nhật Bản, bạn có thể giảm lượng bùn đáng kể và rẻ. Chúng tôi vừa quyết định cung cấp chúng cho thế giới ngay bây giờ. Xin vui lòng liên hệ với chúng tôi.

Creating a sustainable environment and energy with ideas

The environment and energy are required to be optimized by a total system. Environmental and energy processes require treatments such as “concentration,” “methane fermentation,” “drying,” “composting,” “carbonization,” and “incineration,” and Technoplan possesses the innovative patented technologies for those necessary devices.

We also specialize in engineering to minimize costs through simulation. Our various patented technologies have a history of being used into practical use, with the R & D expenses of more than USD5 million yen with public support from industry, academia and government. In order to popularize these innovative patented technologies and invest in a sustainable environment and energy, we seriously focus on the cost for commercialization and support.

Our Patented Technologies

  • Our technologies are based on the result of researches and developments through industry-academia collaboration with famous domestic universities that indicates our technologies are reliable as the academically supported.

  • Our technologies are not only the basic academic research, but also supported by the practical machines with the long-term operational data from the demonstration plant.

Our Patented Technologies

  • Our technologies are considered as creation basis for the high return on investment as the business model of ESCO (Energy Service Company) because we have been received highly affirmative evaluation for the marketability and business feasibility.

  • Our technologies are highly marketable that can be proposed as an investment project for cost reduction not only for new projects but also as add-on to the existing equipment to create profits.

Experiment of sludge decompression levitation concentrator

More Details of Our Patented Technologies