Kitakyushu, Japan

Tomohiro Hara

This inventor holds 1 USPTO granted patent. Top assignee: Toto Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiro Hara. Retrieved from https://idiyas.com/inventor/tomohiro-hara

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Tomohiro Hara - Innovator in Toilet Seat Technology

Introduction

Tomohiro Hara is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of bathroom technology, particularly with his innovative toilet seat device. His work exemplifies the intersection of comfort and technology in everyday life.

Latest Patents

Hara holds a patent for a toilet seat device that includes a main part, a toilet seat, a load sensor, a controller, and a memory. The design features a seating part where a user is seated, supported by a leg part that bears the load applied to it. The load sensor detects the weight on the support leg part, allowing the controller to perform body weight measurements based on this data. The device operates in two modes: a register mode for estimating total body weight and a normal-use mode for ongoing weight estimation.

Career Highlights

Hara is associated with Toto Ltd., a leading company in bathroom fixtures and sanitary ware. His work at Toto Ltd. has allowed him to focus on enhancing user experience through innovative designs and technology. His patent reflects a commitment to improving the functionality and comfort of bathroom products.

Collaborations

Hara has collaborated with notable colleagues, including Hitoaki Higuchi and Hiroshi Tsuboi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the bathroom industry.

Conclusion

Tomohiro Hara's contributions to toilet seat technology highlight his innovative spirit and dedication to improving everyday experiences. His patent for a toilet seat device showcases the potential for technology to enhance comfort and functionality in personal care.

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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