Location History:
- Ehime-ken, JP (1996 - 2000)
- Iyo-gun, JP (2000 - 2006)
- Ehime, JP (1997 - 2010)
Company Filing History:
Years Active: 1996-2010
Title: The Innovative Contributions of Hiroki Oosedo
Introduction
Hiroki Oosedo, an accomplished inventor hailing from Ehime, Japan, has made significant strides in the field of composite materials. With a total of 16 patents to his name, Oosedo's innovative work focuses primarily on epoxy resin compositions tailored for fiber-reinforced composite materials.
Latest Patents
Oosedo's recent patents include groundbreaking inventions such as an epoxy resin composition specifically designed for fiber-reinforced composite materials. This composition incorporates a unique blend of a room temperature liquid epoxy resin (component 1), a room temperature liquid aromatic polyamine (component 2), and diaminodiphenylsulfone (component 3). The proportion of component (1) in the entire epoxy resin composition ranges from 60-100 weight percent. Additionally, the combined proportions of components (2) and (3) must fall between 70-100 weight percent of the total polyamine composition, with component (3) making up 25-60 weight percent of the polyamine. The stoichiometric ratio of the polyamine to the epoxy resin is also meticulously defined, ranging from 0.7 to 1.3. In another innovative embodiment, he developed a thermosetting resin composition suitable for injection molding into a reinforcing fiber substrate, which significantly enhances performance properties.
Career Highlights
Oosedo is currently affiliated with Toray Industries, Inc., a leading name in advanced materials and technologies. His contributions to the field of epoxy resins have positioned him as a key figure in the innovation of composite materials, driving advancements that benefit various industrial applications.
Collaborations
Throughout his career, Oosedo has collaborated with talented professionals such as Shunsaku Noda and Toshiya Kamae. These collaborations have further enriched his research and development efforts, culminating in the creation of innovative composite solutions that address contemporary engineering challenges.
Conclusion
Hiroki Oosedo stands out as a prominent inventor whose work with epoxy resin compositions has resulted in multiple patents that enhance the field of fiber-reinforced composites. His contributions at Toray Industries, Inc., along with his collaborations, showcase a commitment to innovation that continues to inspire advancements in materials science. With 16 patents credited to his name, Oosedo undoubtedly plays a crucial role in shaping the future of composite technology.
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.