Location History:
- Kobe, JP (2013 - 2019)
- Hyogo, JP (2016 - 2024)
Company Filing History:
Years Active: 2013-2024
Title: The Innovations of Manabu Mitsutomi
Introduction
Manabu Mitsutomi, an esteemed inventor based in Hyogo, Japan, has made significant contributions to the field of industrial rubber products. With an impressive portfolio of 14 patents, Mitsutomi's work focuses primarily on the development and improvement of V-ribbed belts and related compositions, demonstrating a commitment to innovation and excellence in his industry.
Latest Patents
Among his latest patents are two notable inventions related to V-ribbed belts. The first patent outlines a V-ribbed belt that incorporates core wires and a stretch rubber layer made from a rubber composition that includes a mixture of rubber ingredients and short fibers. This invention highlights the specific ratios of short fibers — ranging from 15 to 50 parts by mass per 100 parts by mass of rubber ingredient — as well as the requirement for the rubber composition to have a minimum Mooney scorch viscosity of 70 to 130 when measured at 125° C.
The second patent describes a V-ribbed belt designed with a compression rubber layer that features a frictional power transmission surface, which is covered with fabric. This invention includes a unique layering system, with an inner rubber layer in contact with the fabric that has a Mooney scorch minimum viscosity of 50 to 110, and an outer rubber layer with a viscosity of 70 to 130 measured at the same temperature.
Career Highlights
Mitsutomi works at Mitsuboshi Belting Ltd., a company recognized for its innovation in the production of rubber products for various industrial applications. His role as an inventor within this leading organization highlights his dedication to advancing technology in the field of mechanical power transmission.
Collaborations
Collaboration has been a key part of Mitsutomi's journey. He has worked with esteemed colleagues like Tsuyoshi Takehara and Yoshihito Noborikawa, who have contributed to the development and refinement of his patented technologies. Their teamwork exemplifies the spirit of innovation and the importance of collaboration in advancing industrial solutions.
Conclusion
Manabu Mitsutomi's inventive spirit and dedication to improving industrial rubber products have positioned him as a significant figure in his field. With his contributions reflected in 14 patents, his work on V-ribbed belts underscores the impact of innovation in enhancing the efficiency and performance of mechanical systems. As technology continues to evolve, Mitsutomi’s inventions will likely pave the way for future advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.