This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982
Title: Tetsuhiko Hirata: Innovator in Microporous Film Technology
Introduction
Tetsuhiko Hirata is a distinguished inventor based in Kanagawa, Japan. With a keen focus on developing innovative materials, he holds a patent that has significant implications for battery technology and other applications. His work exemplifies the spirit of invention that drives technological advancement.
Latest Patents
Hirata's key patent is related to a microporous film, specifically designed as a battery separator. This invention revolves around a unique composition that includes 40 to 90 volume percent polyolefin and 10 to 60 volume percent inorganic filler. The microporous film boasts a porosity of 30 to 75 volume percent, ensuring desirable wettability and reduced electrical resistance. Remarkably, the electrical resistance can be as low as 0.0006 Ω.dm² per sheet. The substantial flexibility and mechanical strength of the film create numerous possibilities for its application, particularly in batteries and electrolytical apparatuses.
Career Highlights
Tetsuhiko Hirata is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the field of materials science. His invention contributes significantly to the company's research and development efforts, showcasing how innovative materials can enhance product performance across various technological domains.
Collaborations
Throughout his career, Hirata has collaborated with notable coworkers such as Yoshinao Doi and Shigeo Kaneko. Their teamwork has been pivotal in the development of advanced materials and has strengthened the research culture within their organization. These collaborations underscore the importance of teamwork in fostering innovation and addressing complex engineering challenges.
Conclusion
Tetsuhiko Hirata stands as an influential figure in the realm of microporous film technology. His inventive approach and significant patent highlight the transformative potential of innovative materials in modern technology. As industries continue to evolve, the impact of Hirata's work in battery technology and related fields may pave the way for future advancements that cater to a more sustainable and efficient energy landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile