Niihama, Japan

Toshio Tsukuda

This inventor holds 3 USPTO granted patents. Top assignees: Sumitomo Heavy Industries, Ltd., Sumitomo Metal Industries, Inc.. Active years: 1977-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Tsukuda. Retrieved from https://idiyas.com/inventor/toshio-tsukuda

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Niihama, JA (1977)
  • Niihama, JP (1983 - 1985)

Company Filing History:


Years Active: 1977-1985

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3 patents (USPTO):Explore Patents

Title: Toshio Tsukuda: Innovator in Waste Gas Recovery Technologies

Introduction

Toshio Tsukuda is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of waste gas recovery, particularly in the context of sintering processes. With a total of 3 patents to his name, Tsukuda's work focuses on improving thermal efficiency and reducing environmental impact in industrial applications.

Latest Patents

One of Tsukuda's latest patents is a waste gas circulation method and system for sintering apparatus. This invention effectively recovers waste heat from an on-strand type sintering apparatus, which features continuously extending sintering and cooling zones. The method involves recovering heat from the hottest waste gases and preventing sulfur oxides from condensing on the water pipes of a waste-heat boiler. By preheating the water with hot waste gases, the system ensures efficient heat exchange, allowing for the production of superheated steam while protecting boiler components from corrosion. Another significant patent involves a sintering plant that improves thermal efficiency by managing the gases produced during the sintering process.

Career Highlights

Throughout his career, Toshio Tsukuda has worked with prominent companies such as Sumitomo Heavy Industries, Ltd. and Sumitomo Metal Industries, Inc. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in industrial processes.

Collaborations

Tsukuda has collaborated with notable colleagues, including Yoshimasa Sato and Akio Mutsuta. These partnerships have contributed to the advancement of technologies in the field of waste gas recovery.

Conclusion

Toshio Tsukuda's contributions to waste gas recovery technologies highlight his innovative spirit and commitment to improving industrial processes. His patents reflect a deep understanding of thermal efficiency and environmental sustainability.

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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