Company Filing History:
6 out of 12 
1 out of 2 
1 out of 1 Years Active: 1994-2025
Title: The Innovations of Hisashi Mihori: A Pioneer in Phenolic Resin Foam Technology
Introduction: Hisashi Mihori, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of materials science, particularly in the development of phenolic resin foam laminates. With a total of eight patents to his name, Mihori's innovations focus on enhancing the properties of phenolic resin foams, providing applications that cater to modern construction and insulation needs.
Latest Patents: Hisashi Mihori's latest patents include two noteworthy inventions: the phenolic resin foam laminate board and the composite board. The phenolic resin foam laminate board comprises a surface material arranged on at least one side of the phenolic resin foam, which maintains a specific set of properties including a density between 22 kg/m³ and 50 kg/m³ and a closed cell ratio of at least 80%. Furthermore, this innovation ensures that the gas components utilized, such as HCFO-1224yd(Z) and various hydrocarbons, meet stringent environmental standards, while achieving a cell internal pressure of 0.20 atm or more. The flexibility and reliability of this laminate board position it as a groundbreaking material in construction applications.
Career Highlights: Hisashi Mihori has had a distinguished career with several prominent companies, including Asahi Kasei Construction Materials Corporation, where he honed his expertise in material innovation. His role in developing advanced materials has solidified his standing as a leader in his field.
Collaborations: Throughout his career, Mihori has collaborated with notable professionals such as Yoshihito Fukasawa and Takayuki Kuroda. These partnerships have fostered an environment of innovation and creativity, leading to successful developments in the materials industry.
Conclusion: Hisashi Mihori exemplifies the essence of innovation through his persistent contributions to the field of phenolic resin foams. His ability to develop advanced materials that adhere to modern standards while providing exceptional performance showcases his expertise and dedication as an inventor. With eight patents to his name, Mihori continues to inspire future advancements in materials science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.