This inventor holds 1 USPTO granted patent. Top assignee: Kuraray Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Kenichi Kojima: Innovator in Waterproofing Technology
Introduction
Kenichi Kojima is a notable inventor based in Kokubunji, Japan. He has made significant contributions to the field of civil engineering through his innovative patent. His work focuses on developing materials that enhance the durability and functionality of construction projects.
Latest Patents
Kojima holds a patent for a waterproofing sheet specifically designed for civil engineering applications. This waterproof sheet is engineered to maintain sufficient strength and elongation even at low temperatures of approximately −10° C. It also exhibits excellent adhesiveness to structures such as tunnels. The patent details a composition that includes an ethylene-vinyl acetate copolymer and a thermoplastic resin, along with a silica-containing layer. The specific ratios of these materials are crucial for achieving the desired performance characteristics.
Career Highlights
Kenichi Kojima is associated with Kuraray Co., Ltd., a company known for its innovative materials and solutions. His work has contributed to advancements in waterproofing technologies, which are essential for ensuring the longevity and safety of civil engineering projects. With a focus on practical applications, Kojima's inventions have the potential to impact various construction practices.
Collaborations
Kojima has collaborated with notable colleagues, including Kazumasa Kusudo and Hiroyuki Kawai. These partnerships have likely fostered a creative environment that encourages the development of cutting-edge technologies in the field.
Conclusion
Kenichi Kojima's contributions to waterproofing technology exemplify the importance of innovation in civil engineering. His patent reflects a commitment to enhancing the performance of construction materials, ensuring that structures remain safe and durable under challenging conditions.