This inventor holds 2 USPTO granted patents. Top assignee: Toto Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Ryuichi Kumamoto: Innovator in Toilet Technology
Introduction
Ryuichi Kumamoto 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
Kumamoto holds a patent for a toilet device that includes a case and a sophisticated deodorizing mechanism. This device features a first opening part for suctioning air from outside the case, a second opening part for air from inside the case, and a third opening part for exhausting air. The suction fan plays a crucial role in this system, allowing for efficient air circulation and deodorization. The design includes two deodorizing path parts that connect the suction fan to the various openings, ensuring effective odor control.
Career Highlights
Kumamoto 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 enhance the functionality and comfort of toilet systems. His patent demonstrates his ability to combine technology with user needs, showcasing his expertise in the field.
Collaborations
Kumamoto has collaborated with talented coworkers such as Keita Akiyoshi and Aya Hasegawa. Their teamwork has contributed to the development of advanced sanitation technologies, furthering the mission of Toto Ltd. to provide high-quality products.
Conclusion
Ryuichi Kumamoto's contributions to toilet technology exemplify the impact of innovation in everyday life. His patent for a deodorizing toilet device highlights his dedication to improving sanitation solutions. Through his work at Toto Ltd. and collaborations with skilled colleagues, Kumamoto continues to influence the industry positively.