Ibaraki, Japan

Takeshi Kikuchi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Metal Industries, Inc.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kikuchi. Retrieved from https://idiyas.com/inventor/takeshi-kikuchi-jujbnet8

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 = 6.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Takeshi Kikuchi

Introduction: Takeshi Kikuchi is a notable inventor based in Ibaraki, Japan, recognized for his innovative contributions to structural engineering. His work primarily focuses on enhancing the design and efficiency of materials, exemplifying creativity and technological advancement in the industry.

Latest Patents: Kikuchi holds a patent for a groundbreaking method of producing I-beams with a centrally corrugated web. This design innovation reduces the weight of the I-beam by strategically corrugating the central portion of its web. The dimensions of this corrugating technique are determined through established experimental equations, ensuring precision and effectiveness. The manufacturing process utilizes a pair of complementary intermeshing rolls of the same dimensions, which play a crucial role in achieving the desired structural properties.

Career Highlights: Currently, Kikuchi is employed at Sumitomo Metal Industries, Inc., a leading company in the metal industry. His role involves applying his patented methodology to improve the performance and sustainability of construction materials. This achievement not only marks a significant milestone in his career but also showcases his commitment to innovation in engineering practices.

Collaborations: Throughout his career, Kikuchi has collaborated with esteemed colleagues, including Masami Hamada and Kiyokazu Tanaka. Their combined expertise contributes to a dynamic work environment that fosters creativity and drives the development of new technologies in the metal industry.

Conclusion: Takeshi Kikuchi's contributions to the field of engineering, particularly through his patent on I-beam production, reflect his dedication to innovation and problem-solving. His work at Sumitomo Metal Industries, Inc. and collaborations with distinguished peers exemplify the collaborative spirit of invention, paving the way for advancements in construction materials and structural design.

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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