This inventor holds 2 USPTO granted patents. Top assignee: Dai Nippon Toryo Co., Ltd.. Active years: 1976-1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JA (1976)
- Yokohama, JP (1978)
Company Filing History:
Years Active: 1976-1978
Title: Fumio Murayama: Innovator in Aqueous Epoxy Resin Paint Composition
Introduction
Fumio Murayama, based in Yokohama, Japan, is a notable inventor recognized for his contributions to the field of coatings and paint technology. With a total of two patents to his name, Murayama has made significant strides in improving the properties of epoxy resins used in various applications, particularly in aqueous paint formulations.
Latest Patents
Murayama's latest patents revolve around an innovative aqueous epoxy resin paint composition. The invention details a unique formulation that includes an epoxy resin emulsion created by emulsifying a bisphenol type epoxy resin along with another epoxy resin. This composite aims to enhance compatibility while introducing structural differences in water. Additionally, the composition incorporates a polyoxyethylene benzylated phenyl ether with an HLB value of at least 15, alongside a curing agent, pigments, and other additives as needed. This innovative approach addresses both performance and environmental considerations in paint applications.
Career Highlights
Fumio Murayama currently holds a significant role at Dai Nippon Toryo Co., Ltd., a company known for its dedication to manufacturing specialized coatings. His work there has been instrumental in advancing their product offerings in the paints and coatings sector. Through his innovative patents, Murayama has contributed to improvements in product quality and application versatility, showcasing his expertise in material science.
Collaborations
Throughout his career, Murayama has collaborated with esteemed colleagues such as Minoru Hosoda and Eiichi Kasiwagi. These partnerships have fostered a collaborative environment, leading to innovative solutions and advancements in their respective fields.
Conclusion
Fumio Murayama stands out as a key figure in the innovation of aqueous epoxy resin paint compositions. His contributions to the field not only enhance product performance but also reflect a commitment to sustainable practices. As he continues to develop further innovations, his work has the potential to significantly impact the coatings industry in Japan and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile