Tokyo, Japan

Teiji Kojima

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teiji Kojima. Retrieved from https://idiyas.com/inventor/teiji-kojima

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 = 6.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Teiji Kojima: Innovator in Seismic Isolation Technology

Introduction

Teiji Kojima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of seismic isolation technology. His innovative approach has led to the development of a unique seismic isolator that enhances safety during earthquakes.

Latest Patents

Teiji Kojima holds a patent for a seismic isolator. This device features vibrating units arranged in a multiplex manner, formed of suspension members that act as tensile force bearing members. The design includes frames and bases to which both end portions of the suspension members are joined. Adjacent vibrating units are connected by diagonal members made of wire rods, which serve as compressive force bearing members. This innovative design reduces the area occupied by the seismic isolator, making it more efficient.

Career Highlights

Throughout his career, Teiji Kojima has focused on advancing technology that protects structures from seismic activity. His work has been instrumental in improving the safety and resilience of buildings in earthquake-prone areas.

Collaborations

Teiji Kojima has collaborated with notable colleagues, including Michio Kuramochi and Ryosuke Narita. Their combined expertise has contributed to the success of various projects in the field of seismic isolation.

Conclusion

Teiji Kojima's contributions to seismic isolation technology demonstrate his commitment to innovation and safety. His patent for a seismic isolator reflects his dedication to enhancing structural resilience against earthquakes.

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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