Kitakyushu, Japan

Osamu Narishige

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Metals, Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Narishige. Retrieved from https://idiyas.com/inventor/osamu-narishige

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 = 9.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Osamu Narishige: Innovator in Column Base Structures

Introduction

Osamu Narishige is a notable inventor hailing from Kitakyushu, Japan. With a keen focus on structural engineering, Narishige has made significant contributions to the field of construction through his innovative designs. He holds a patent that showcases his expertise and creativity in enhancing column base structures, further influencing modern architectural practices.

Latest Patents

Narishige's patent, titled "Column Base Structure," presents a unique solution for connecting main column members in construction. This invention features a design that connects a pair of column-base metal fittings to the lower part of a column, which consists of two main column members arranged at specific intervals. The innovation involves connecting members that integrally link these main column members and ensures stability by employing anchor bolts and nuts to securely fasten the metal fittings to a concrete foundation. A defining characteristic of this patent is the inclusion of a horizontal member fixed between the main column members near the column base metal fitting, which enhances the overall structural integrity.

Career Highlights

Osamu Narishige's professional journey is marked by his association with Hitachi Metals, Ltd., a company renowned for its technological advancements in various metal products. His role in this esteemed organization has allowed him to further explore his passion for engineering and patent innovations.

Collaborations

Throughout his career, Narishige has collaborated with talented individuals such as Hideshige Matsuo and Isamu Yamamoto. Working alongside these esteemed coworkers, he has been able to exchange ideas and improve upon engineering concepts, which has enriched his own inventions.

Conclusion

Osamu Narishige is an exemplary figure in the realm of structural engineering and patent innovation. With his impactful patent on column base structures, he has contributed to improving construction methodologies and practices. His association with Hitachi Metals, Ltd. and collaborative efforts with colleagues emphasize the importance of teamwork and innovation in achieving advancements in engineering.

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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