Tokyo, Japan

Tsuneo Takai

This inventor holds 2 USPTO granted patents. Top assignee: Tobishima Corporation. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneo Takai. Retrieved from https://idiyas.com/inventor/tsuneo-takai

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 = 17(Granted Patents)


Company Filing History:


Years Active: 1991-1992

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2 patents (USPTO):Explore Patents

Title: Tsuneo Takai: Innovator in Domed Structures

Introduction

Tsuneo Takai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of architectural design, particularly in the development of innovative domed structures. With a total of 2 patents, his work showcases a blend of creativity and engineering.

Latest Patents

One of Tsuneo Takai's latest patents is focused on domed structures having retractable roofs. This invention features a field area created by digging a hollow, concave section in the ground. The design includes an upward slope for spectator seating and a movable roof element that operates on a rail system. The rail can be tilted to optimize solar exposure. Another patent also addresses retractable roofs, incorporating a ringed structure around an inside field area. This design utilizes two tracks for movable semi-vaults that can be positioned to create a domed roof, enhancing functionality and aesthetic appeal.

Career Highlights

Tsuneo Takai is associated with Tobishima Corporation, where he applies his expertise in architectural innovation. His work has garnered attention for its unique approach to integrating retractable roofs into domed structures, making them more versatile and energy-efficient.

Collaborations

Throughout his career, Tsuneo has collaborated with notable colleagues, including Joe Masuyama and Koji Mikuriya. These partnerships have contributed to the advancement of his innovative designs and patents.

Conclusion

Tsuneo Takai stands out as a visionary inventor in the realm of architectural design, particularly with his innovative approaches to domed structures. His patents reflect a commitment to enhancing functionality and sustainability in building design.

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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