Location History:
- Tokyo, JP (2000 - 2016)
- Minato-ku, JP (2016)
Company Filing History:
5 out of 57 
1 out of 162 Years Active: 2000-2016
Title: Innovations of Hiroyoshi Iijima
Introduction
Hiroyoshi Iijima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of silicone rubber compositions, holding a total of six patents. His work focuses on enhancing the properties of silicone materials, particularly in terms of antistatic properties and heat resistance.
Latest Patents
Iijima's latest patents include a heat-curable silicone rubber composition that provides a stable and high antistatic property without degrading the inherent qualities of silicone rubber. This composition consists of a mixture of polyorganosiloxane and a curing agent, along with an ionic substance that enhances its performance. Another significant patent is for a heat-curable addition-reactive type silicone rubber composition, which results in molded articles with excellent antistatic properties, heat resistance, and compression set properties.
Career Highlights
Throughout his career, Hiroyoshi Iijima has worked with prominent companies such as Momentive Performance Materials Japan LLC and Toshiba Silicone Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions in silicone technology.
Collaborations
Iijima has collaborated with notable colleagues, including Hideo Takahashi and Hidefumi Tagai. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Hiroyoshi Iijima's contributions to silicone rubber technology have established him as a key figure in the field. His innovative patents reflect his commitment to enhancing material properties and advancing industrial applications.