Company Filing History:
Years Active: 1986
Title: Motomu Hirakawa: Innovator in Water-Swellable Elastomer Composition
Introduction
Motomu Hirakawa is a notable inventor based in Kakogawa, Japan. He has made significant contributions to the field of elastomer technology, particularly with his innovative patent related to water-swellable elastomer compositions. His work has implications for various applications, showcasing the potential of elastomers in absorbing water and retaining their properties over time.
Latest Patents
Hirakawa holds a patent for a water-swellable elastomer composition. This composition consists essentially of a homogeneous mixture of an elastomer, a water-absorbent resin, and a water-soluble resin. The unique characteristics of this composition include a high degree of swelling and a rapid swelling rate when soaked in water. Additionally, it retains its swellability even after prolonged contact with water, making it a valuable material for various applications.
Career Highlights
Motomu Hirakawa is associated with Seitetsu Kagaku Co., Ltd., where he has been able to apply his expertise in elastomer technology. His innovative approach and dedication to research have led to advancements in the field, contributing to the company's reputation for quality and innovation.
Collaborations
Hirakawa has worked alongside talented colleagues such as Morio Nakamura and Shigeji Obayashi. Their collaborative efforts have fostered a creative environment that encourages the development of new ideas and technologies.
Conclusion
Motomu Hirakawa's contributions to the field of elastomer technology, particularly through his patent for water-swellable elastomer compositions, highlight his innovative spirit and dedication to research. His work continues to influence the industry and pave the way for future advancements.