Company Filing History:
Years Active: 2016-2025
Title: **Ryosuke Odaka: Innovator in Electrically Conductive Adhesives**
Introduction
Ryosuke Odaka, an accomplished inventor hailing from Tochigi, Japan, has made significant contributions to the field of adhesive technologies. With a focus on innovations that enhance the connection between electronic components, Odaka holds two patents that demonstrate his expertise in developing effective and reliable materials for electronic applications.
Latest Patents
Among his latest patents, Odaka has conceptualized an **electrically conductive adhesive agent** and a **method for connecting electronic components**. His innovative adhesive agent is designed to provide excellent electrical continuity to substrates subjected to a preflux treatment. This unique formulation includes a polymerizable acrylic compound, organic peroxide, and solder particles, with the organic peroxide possessing a one-minute half-life temperature that is lower than the solidus temperature of the solder particles. During the thermocompression bonding process, the solder particles are crushed, and the oxide film, as well as the preflux layer on the bump surface, are removed by melting and flowing. This process secures reliable electrical continuity before fully curing the adhesive component.
In addition, Odaka has developed an **insulating resin film** utilized in bonding structures for electronic parts. This film features a first adhesive layer and a second adhesive layer, ensuring robust adhesion between a substrate and electronic components. Notably, the second adhesive layer exhibits a higher DSC exothermic peak temperature than the first, with the thickness of the first layer comprising 50% to 90% of the total thickness of the insulating resin film.
Career Highlights
Ryosuke Odaka is currently employed at Dexerials Corporation, a company known for its advancements in materials science and adhesive technologies. His work is characterized by a commitment to innovation and quality, positioning him as a leading figure in the development of new adhesive solutions for the electronics industry.
Collaborations
Throughout his career, Odaka has collaborated with esteemed colleagues such as Daisuke Sato and Junichi Nishimura. Together, they contribute to ongoing research and development initiatives aimed at pushing the boundaries of adhesive performance and reliability.
Conclusion
With his inventive spirit and dedication to enhancing electronic component connectivity, Ryosuke Odaka stands out as an impactful inventor in the adhesive industry. His patents not only reflect his technical skill but also signify a strong commitment to innovation that will undoubtedly influence future technologies.