Location History:
- Sashima-gun, JP (2003)
- Ibaraki, JP (2003)
- Ibaraku, JP (2004)
Company Filing History:
Years Active: 2003-2004
Title: Konomu Tokunaga: Innovator in Cleaning Technology
Introduction
Konomu Tokunaga is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of cleaning technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and effectiveness of cleaning tools.
Latest Patents
One of Tokunaga's latest inventions is the cleaning sponge roller. This device is made of a polyvinyl acetal-based porous sponge that maintains elasticity when wet. It features a cylindrical roll body with multiple protrusions molded on its periphery. The cleaning sponge roller effectively cleans surfaces by allowing the top portions of the protrusions to contact the material being cleaned, brushing off any polishing residues. Each protrusion has a tapered base that extends from the roll body, ensuring optimal cleaning performance.
Another significant invention is the cleaning rotary brush. This brush consists of a hard base mounted to a rotary shaft, with ridged projections formed on the working surface. As the brush rotates, the tops of these ridged projections come into contact with the object being cleaned. Made from a polyvinyl acetal porous elastomer, the ridged projections are strategically arranged to guide spent cleaning liquid containing dirt or particles away from the surface being cleaned, allowing for rapid drainage.
Career Highlights
Throughout his career, Konomu Tokunaga has worked with several companies, including Aion Co., Ltd. and Kanebo, Limited. His experience in these organizations has contributed to his expertise in developing innovative cleaning solutions.
Collaborations
Tokunaga has collaborated with notable individuals in the industry, including Shuki Gohda and Masao Ide. These partnerships have likely influenced his inventive process and contributed to the success of his patents.
Conclusion
Konomu Tokunaga is a distinguished inventor whose work in cleaning technology has led to the development of innovative products that enhance cleaning efficiency. His contributions are valuable to both consumers and the industry as a whole.