Location History:
- Tsu, JP (2000 - 2001)
- Osaka, JP (2008)
- Minato-Ku, JP (2010)
- Tokyo, JP (2010 - 2017)
Company Filing History:
7 out of 1,157 
1 out of 832,880 Years Active: 2000-2017
Title: Mitsuharu Akiyama: Innovator in Rubber Reinforcement Technology
Introduction
Mitsuharu Akiyama, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of rubber reinforcement technology. With a total of eight patents to his name, Akiyama's work continues to influence various industries that rely on durable and efficient rubber products.
Latest Patents
Among Akiyama's latest inventions are two groundbreaking patents that focus on innovative reinforcing cords for rubber. The first patent outlines a reinforcing cord designed for rubber reinforcement, which consists of multiple strands containing bundled fibers and a thermal crosslinkable coating layer. This design ensures tight contact between strands, enhancing their strength and durability during use. The second patent presents a rubber-reinforcing member which integrates a reinforcing fiber or fiber sheet and utilizes a dual-coating film system. The first coating film, created using a treatment agent with polyvinyl alcohol and a crosslinking agent, provides essential support, while a secondary coating employing rubber latex further improves the product’s performance.
Career Highlights
Mitsuharu Akiyama has had a remarkable career, including tenure at notable companies such as Nippon Sheet Glass Company Limited. His dedication to innovation in rubber manufacturing technologies has not only earned him patents but has also solidified his status as a leading inventor in the field.
Collaborations
Throughout his career, Akiyama has collaborated with talented individuals, including coworkers Keisuke Kajihara and Naoya Mizukoshi. These partnerships have fostered a creative environment that has contributed to his innovative outcomes in the realm of rubber reinforcement.
Conclusion
As an inventor, Mitsuharu Akiyama exemplifies the spirit of innovation through his work in rubber reinforcement technology. His eight patents, particularly his latest designs, stand as a testament to his contributions toward improving the durability and efficiency of rubber products across various applications. Akiyama's collaborations and career achievements make him a significant figure in the world of inventions, inspiring future generations of inventors.