Tokyo, Japan

Takagi Koji

This inventor holds 1 USPTO granted patent. Top assignee: Nichibei Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takagi Koji. Retrieved from https://idiyas.com/inventor/takagi-koji

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Takagi Koji: Innovator in Venetian Blind Technology

Introduction

Takagi Koji is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of window treatment technology, particularly with his innovative designs for Venetian blinds. His work focuses on enhancing the functionality and ease of use of these popular window coverings.

Latest Patents

Takagi Koji holds a patent for a unique Venetian blind design aimed at reducing the operational load during opening and closing. The patent describes a system where the lifting and lowering cords are strategically positioned to optimize performance. Specifically, one lifting/lowering cord is aligned with one vertical cord and introduced into the head box from one side, while the other cord follows a similar path from the opposite side. This design allows all cords to be wound in the same direction by the lifting drums, improving efficiency and user experience.

Career Highlights

Koji is currently employed at Nichibei Co., Ltd., where he continues to develop innovative solutions in the field of window treatments. His dedication to improving product functionality has made him a valuable asset to his company and the industry at large.

Collaborations

Throughout his career, Takagi Koji has collaborated with talented individuals such as Katsumata Shun and Daizen Masaaki. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Takagi Koji's contributions to Venetian blind technology exemplify his commitment to innovation and improvement in everyday products. His patent reflects a thoughtful approach to design that enhances user experience and efficiency.

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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