Nagasaki, Japan

Isao Torii

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Torii. Retrieved from https://idiyas.com/inventor/isao-torii

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Nagasaki, JP (2000)
  • Nagasaki-ken, JP (2004)

Company Filing History:


Years Active: 2000-2004

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2 patents (USPTO):Explore Patents

Title: Isao Torii: Innovator in Fluidized Bed Incineration

Introduction

Isao Torii is a notable inventor based in Nagasaki-ken, Japan. He has made significant contributions to the field of combustion technology, particularly in fluidized bed incineration. With a total of 2 patents, his work focuses on methods that enhance efficiency and reduce harmful emissions.

Latest Patents

Torii's latest patents include a fluidized bed incinerator and combustion method designed to suppress the generation of NOx, CO, and dioxins. This innovative incinerator features a combustion furnace with four distinct combustion sections. Fuel is introduced into the first section, and exhaust gases are expelled after passing through the fourth section. The design incorporates varying air surplus rates for each combustion section, ensuring optimal combustion conditions.

Another significant patent is the particle movement amount controller for fluidized beds. This device is strategically placed between two fluidized beds to regulate the movement of particles. It is engineered to maintain a substantially proportional characteristic without hysteresis, enhancing the efficiency of particle transfer.

Career Highlights

Isao Torii is affiliated with Mitsubishi Heavy Industries Limited, where he has contributed to advancements in combustion technology. His work has been instrumental in developing systems that improve environmental performance in industrial applications.

Collaborations

Throughout his career, Torii has collaborated with esteemed colleagues, including Kenji Tagashira and Kazuyuki Myouyou. These partnerships have fostered innovation and have led to the successful development of his patented technologies.

Conclusion

Isao Torii's contributions to fluidized bed incineration and combustion methods highlight his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of combustion processes and a dedication to reducing harmful emissions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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