Kitakyushu, Japan

Keita Akiyoshi

This inventor holds 1 USPTO granted patent. Top assignee: Toto Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keita Akiyoshi. Retrieved from https://idiyas.com/inventor/keita-akiyoshi

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Keita Akiyoshi: Innovator in Toilet Technology

Introduction

Keita Akiyoshi is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of sanitation technology, particularly with his innovative toilet device. His work reflects a commitment to improving everyday life through practical inventions.

Latest Patents

Akiyoshi holds a patent for a toilet device that includes a case and a sophisticated deodorizing mechanism. This device features multiple opening parts designed for efficient air suction and deodorization. The first opening part is configured to suction air from outside the case, while the second opening part draws air from inside the case. The third opening part is responsible for exhausting the air that has been suctioned. A suction fan facilitates the movement of air through these openings, ensuring a clean and fresh environment. The design includes a first deodorizing path that connects the suction fan with the first and second openings, and a second deodorizing path that connects the fan to the third opening. Notably, the second opening part has a smaller opening area than the first, enhancing its functionality.

Career Highlights

Keita Akiyoshi is associated with Toto Ltd., a leading company in the sanitation industry. His work at Toto Ltd. has allowed him to focus on developing innovative solutions that address common issues in toilet technology. His patent is a testament to his expertise and dedication to improving sanitation devices.

Collaborations

Akiyoshi collaborates with talented colleagues, including Aya Hasegawa and Shohei Ogawa. Their teamwork fosters an environment of creativity and innovation, contributing to the advancement of toilet technology.

Conclusion

Keita Akiyoshi's contributions to toilet technology exemplify the impact of innovation on everyday life. His patented toilet device showcases his ability to combine functionality with user comfort. Akiyoshi's work continues to influence the sanitation industry, making significant strides toward better hygiene solutions.

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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