Kakogawa, Japan

Kunihiko Tokutake

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Kobe Seiko Sho. Active years: 1985-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Tokutake. Retrieved from https://idiyas.com/inventor/kunihiko-tokutake

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 = 3.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1985-1992

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2 patents (USPTO):Explore Patents

Title: Innovations by Kunihiko Tokutake

Introduction

Kunihiko Tokutake is a notable inventor based in Kakogawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of self-fluxing pellets and methods for diagnosing rotary kiln interiors. With a total of 2 patents, his work has implications for the efficiency and effectiveness of industrial processes.

Latest Patents

Tokutake's latest patents include a self-fluxing pellet designed for use in blast furnaces. This innovative pellet contains open pores larger than 5 µm and has a CaO/SiO2 value exceeding 0.8. The manufacturing process involves adding coarse dolomite or limestone to powdery iron ore, followed by sintering at high temperatures. His second patent focuses on a method for diagnosing the interior of a rotary kiln. This method allows for accurate assessment of ash deposits on the kiln's inner wall, enhancing operational efficiency.

Career Highlights

Kunihiko Tokutake is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its advancements in steel production and materials technology. His work has contributed to improving industrial processes and optimizing resource use in manufacturing.

Collaborations

Some of his notable coworkers include Nobuo Mizokami and Hiroyuki Tanaka, who have collaborated with him on various projects within the company.

Conclusion

Kunihiko Tokutake's innovations in self-fluxing pellets and rotary kiln diagnostics exemplify the impact of inventive thinking on industrial processes. His contributions continue to influence the field of materials science and manufacturing efficiency.

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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