This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Toray Industries, Inc.. Active years: 2018-2020.
Location History:
- Ehime, JP (2018)
- Iyo-gun, JP (2020)
Company Filing History:
Years Active: 2018-2020
Title: Reo Mitsunaga: Innovator in Heat-Resistant Filter Technology
Introduction
Reo Mitsunaga is a notable inventor based in Iyo-gun, Japan. He has made significant contributions to the field of materials science, particularly in the development of heat-resistant filters. With a total of 2 patents to his name, Mitsunaga's work is recognized for its innovative approach to enhancing filter technology.
Latest Patents
Mitsunaga's latest patents include a laminated polyarylene sulfide heat-resistant filter and a polyphenylene sulfide fiber. The laminated polyarylene sulfide heat-resistant filter features multiple layers, including a first web layer that serves as a filtering surface and a second web layer that acts as a non-filtering surface. The first web layer is composed of 30 to 70 wt % of polyarylene sulfide fibers with a fineness of 0.5 to 1.2 dtex, and 30 to 70 wt % of fibers with a fineness of 1.3 to 3.0 dtex. The second web layer contains polyarylene sulfide fibers with a fineness of 1.0 to 4.0 dtex. Additionally, the polyphenylene sulfide fiber exhibits excellent long-term heat resistance, with a degree of crystallization of 45.0% or higher and a weight-average molecular weight of 300,000 or less.
Career Highlights
Reo Mitsunaga is currently employed at Toray Industries, Inc., a leading company in advanced materials. His work at Toray has allowed him to focus on innovative solutions that address the challenges of heat resistance in filtering applications. His contributions have positioned him as a key figure in the development of high-performance materials.
Collaborations
Mitsunaga has collaborated with notable colleagues such as Hiroo Katsuta and Daisuke Yamamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Reo Mitsunaga's innovative work in heat-resistant filter technology exemplifies the impact of dedicated inventors in advancing material science. His patents reflect a commitment to improving the performance and reliability of filtering solutions. Through his career at Toray Industries, Inc., Mitsunaga continues to contribute to the field, paving the way for future