Tokyo, Japan

Hironori Oshima

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hitachi Kizai, Inc.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironori Oshima. Retrieved from https://idiyas.com/inventor/hironori-oshima

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Hironori Oshima: Innovator in Free Access Floor Technology

Introduction

Hironori Oshima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of construction technology, particularly with his innovative design of a free access floor system. His work simplifies the construction process and enhances the efficiency of building design.

Latest Patents

Oshima holds a patent for a free access floor, which eliminates the need for positioning and gluing of support members. This innovation simplifies the construction process by automatically positioning the support members. The design includes a plurality of panel support structures, each formed of a square-shaped frame made of plate members. Support units are provided at two corners of the frame to support a free access floor panel, with grooves on the bottom surface of the support unit that allow corners of another panel support structure to fit in.

Career Highlights

Hironori Oshima is associated with Hitachi Kizai, Inc., where he has been instrumental in developing advanced construction solutions. His work has garnered attention for its practicality and efficiency, making a significant impact in the industry.

Collaborations

Oshima has collaborated with notable colleagues, including Kunihiko Fukunaga and Moritaka Sakamoto. Their combined expertise has contributed to the successful development of innovative technologies in the construction sector.

Conclusion

Hironori Oshima's contributions to the field of construction through his free access floor patent exemplify his innovative spirit and dedication to improving building processes. His work continues to influence the industry positively.

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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