Tokyo, Japan

Tadashi Inaba

This inventor holds 2 USPTO granted patents. Top assignee: Toso Company, Limited. Active years: 1992-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Inaba. Retrieved from https://idiyas.com/inventor/tadashi-inaba-52j6yxwc

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 = 3.4

ph-index = 2

Forward Citations = 70(Granted Patents)


Company Filing History:


Years Active: 1992-1996

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2 patents (USPTO):Explore Patents

Title: Innovations by Tadashi Inaba

Introduction

Tadashi Inaba is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of venetian blind mechanisms, holding 2 patents that showcase his innovative designs. His work focuses on enhancing the functionality and ease of use of venetian blinds.

Latest Patents

Inaba's latest patents include a "Cord locking assembly for use with venetian blind" and an "Apparatus for lifting and tilting slats in a venetian blind." The cord locking assembly features a movable plug and a fixed plug hole sleeve, designed to securely lock lift cords when not in operation. This assembly allows for gradual movement and release of the cords, providing users with better control. The apparatus for lifting and tilting slats includes a head box, rotating shaft, and various components that work together to facilitate the lifting and tilting of slats, enhancing the overall functionality of venetian blinds.

Career Highlights

Tadashi Inaba is associated with Toso Company, Limited, where he applies his expertise in developing innovative solutions for window coverings. His work has contributed to the advancement of products that improve user experience and functionality in everyday items.

Collaborations

Inaba collaborates with talented coworkers such as Masahiro Nagashima and Kazuya Hayashi. Together, they work on projects that push the boundaries of design and functionality in the industry.

Conclusion

Tadashi Inaba's contributions to the field of venetian blinds through his innovative patents demonstrate his commitment to enhancing everyday products. His work continues to influence the industry and improve user experiences.

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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