This inventor holds 2 USPTO granted patents. Top assignee: Dainippon Ink and Chemicals, Incorporated. Active years: 1987-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ichihara, JP (1987)
- Chiba, JP (1994)
Company Filing History:
Years Active: 1987-1994
Title: Shunji Ehara: Innovator in Epoxy Resin Technology
Introduction
Shunji Ehara is an esteemed inventor based in Chiba, Japan, known for his significant contributions to the field of epoxy resin technology. With a total of two patents to his name, he has made notable advancements in the formulation and production of high-performance epoxy resins.
Latest Patents
Shunji Ehara's latest patents include groundbreaking innovations such as a 2,7-dihydroxynaphthalene based epoxy resin and its intermediate. His work involves a complex process comprising the reaction of 2,7-dihydroxy-1-naphthalene with an aldehyde to produce a key intermediate, followed by the reaction of this intermediate with an epihalohydrin to create the final epoxy resin. This epoxy resin is characterized by a low melt viscosity while maintaining excellent heat resistance. Additionally, he has developed novel epoxy resin compositions that improve on traditional formulations by incorporating a curing agent and optionally a curing accelerator.
Career Highlights
Shunji Ehara has dedicated his career to advancing material science through innovation at Dainippon Ink and Chemicals Incorporated. His work is pivotal in the creation of high-performing epoxy resins that are utilized in various industrial applications, showcasing his commitment to excellence in the field.
Collaborations
Throughout his career, Shunji has had the privilege to collaborate with esteemed coworkers such as Shuji Nakamura and Masato Akama. These collaborations have likely facilitated the exchange of innovative ideas and techniques, further enhancing the impact of their collective work in material science.
Conclusion
In conclusion, Shunji Ehara stands out as a prominent inventor in the realm of epoxy resins. His latest patents reflect a commitment to innovation that not only improves the performance of epoxy materials but also contributes to advancements in various technological sectors. With a legacy of collaboration and a focus on high-performance materials, he continues to inspire future generations of inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile