Tokyo, Japan

Daizen Masaaki

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daizen Masaaki. Retrieved from https://idiyas.com/inventor/daizen-masaaki

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: Daizen Masaaki: Innovator in Venetian Blind Technology

Introduction

Daizen Masaaki 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

Masaaki holds a patent for a Venetian blind designed to reduce the operational load when opening and closing. This invention features a unique arrangement of lifting and lowering cords that are strategically positioned to improve efficiency. The patent outlines a system where at least one lifting/lowering cord is aligned with a vertical cord and introduced into a head box from one side, while another cord is introduced from the opposite side. This design allows all cords to be wound in the same direction by the lifting/lowering drums, simplifying the operation of the Venetian blind.

Career Highlights

Masaaki is currently employed at Nichibei Co., Ltd., where he continues to develop innovative solutions in the field of window treatments. His dedication to improving user experience and functionality in everyday products has made him a valuable asset to his company.

Collaborations

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

Conclusion

Daizen Masaaki's contributions to Venetian blind technology exemplify his commitment to innovation and practicality. His patent reflects a deep understanding of user needs and mechanical efficiency. As he continues to work at Nichibei Co., Ltd., his future endeavors are sure to bring further advancements to the industry.

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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