Inzai, Japan

Kenji Igarashi

This inventor holds 1 USPTO granted patent. Top assignee: Obayashi Corporation. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Igarashi. Retrieved from https://idiyas.com/inventor/kenji-igarashi-txstmvbv

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Kenji Igarashi: Innovator in Double Floor Structures

Introduction

Kenji Igarashi is a notable inventor based in Inzai, Japan. He has made significant contributions to the field of construction with his innovative designs. His work focuses on creating structures that enhance stability and performance.

Latest Patents

Igarashi holds a patent for a double floor structure. This invention features an upper floor member that includes a floor panel portion for forming a floor surface. The design incorporates a first wall portion that extends downwards from the circumferential edges of the floor panel and a second wall portion that spans between opposed portions of the first wall. The structure is polygonal in shape, with the first wall progressively increasing in thickness toward the center of each side. This innovative design provides a double floor structure that is inexpensive, has high stiffness, good workability, and offers excellent vibration-damping performance.

Career Highlights

Kenji Igarashi is associated with Obayashi Corporation, a leading construction company in Japan. His work at the company has allowed him to apply his inventive ideas in practical applications, contributing to the advancement of construction techniques.

Collaborations

Igarashi has collaborated with notable coworkers, including Mitsuru Nakamura and Hiroyuki Kishi. Their teamwork has fostered an environment of innovation and creativity within their projects.

Conclusion

Kenji Igarashi's contributions to the field of construction through his double floor structure patent exemplify his innovative spirit. His work continues to influence the industry, showcasing the importance of inventive solutions in modern architecture.

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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