Tokyo, Japan

Takuju Kobori

This inventor holds 2 USPTO granted patents. Top assignee: Kajima Corporation. Active years: 1990-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuju Kobori. Retrieved from https://idiyas.com/inventor/takuju-kobori

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 = 10.0

ph-index = 2

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1990-1993

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takuju Kobori in Seismic Engineering

Introduction: Takuju Kobori, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of seismic engineering with his innovative inventions. With a total of two patents, Kobori's creations focus on enhancing structural integrity during earthquake events, thereby contributing to safer buildings and communities.

Latest Patents: Kobori's latest patents revolve around the concept of elasto-plastic dampers, which are specifically designed to absorb vibration energy generated by earthquake tremors and other ground vibrations. The first of these dampers employs flat plates to simplify design and minimize costs, enabling its integration into various structures to effectively mitigate vibrations from multiple directions. The second patent features a centrally bulged, generally cone-shaped hollow body that adapts its section modulus in response to bending moments caused by horizontal stresses. This design promotes a high degree of deformability while maintaining compactness and excellent vibrational energy absorbability.

Career Highlights: Takuju Kobori works for Kajima Corporation, a renowned name in the construction industry, where his expertise in seismic technology is put to practical use. His career is marked by a commitment to developing innovations that enhance the resilience of structures against natural disasters, particularly earthquakes.

Collaborations: Throughout his professional journey, Kobori has collaborated with notable figures in the field, including Shunichi Yamada and Shigeru Ban. These collaborations reflect a shared vision for advancing engineering solutions that prioritize safety and sustainability in construction.

Conclusion: Takuju Kobori stands out as a key inventor in the realm of earthquake-resistant technologies. His patents, particularly the elasto-plastic dampers, exemplify his dedication to innovation in structural engineering. As seismic challenges continue to pose risks globally, the work of inventors like Kobori plays a crucial role in creating safer environments for future generations.

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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